who (which main role) is responsible for signing off on the final case report forms (crfs) before database lock?

Answers

Answer 1

The Trial Manager or delegate is responsible for signing off on the final case report forms (crfs) before database lock.

What is case report forms ?An electronic, optical, or printed form known as a case report form (CRF) is used to capture all of the protocol-required data about each person participating in a research project.The CRF makes it easier to gather comprehensive and consistent data, which encourages effective data processing, analysis, and reporting. It also makes it easier to interchange data across sites and with the sponsor, principal investigator, and data coordination center. The CRFs should be adjusted by researchers to suit the requirements of each individual research endeavor. There are instructions in the Toolbox on how to modify the CRFs.Only the investigator or people identified on this form should complete the CRF. DEFINITIONS: A paper-based or digital questionnaire used exclusively in clinical trial research is known as a case report form (CRF).

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Related Questions

if r1 5 11110000111000101010000011111101 and r2 5 00000000111111110000111100001111, what is the value of r3 after executing bic r3,r1,r2?

Answers

BIC instruction is a logical operation that clears bits in a register. This instruction clears the bits specified by the second operand in the first operand. The value of r3 is 0xF05070.

After executing bic r3, r1, r2, the value of r3 can be calculated as follows:The bit-wise not operation is applied to the second operand, r2, as it needs to be used for the AND operation. The result of the bit-wise not operation is 11111111000000001111000011110000.BIT-wise AND is then applied to the first operand, r1, and the result of the bit-wise not operation on the second operand, r2. The result is: 11110000011000001010000011110000.

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write a program that accepts as input: the loan amount the interest rate per year the monthly payment. (enter the interest rate as a percentage. for example, if the interest rate is 7.2% per year, then enter 7.2.)

Answers

Below is the program written in Python 3.10 that accepts the following items as inputs: the loan amount, the interest rate per year, and the monthly payment.

the_loan_amount = float(input('Loan amount: '))

the_interest_rate = float(input('The interest rate: '))

the_monthly_payment = float(input('The monthly payment: '))

Input in Python Programming

You can make Python code to accepts input from the user by creating a variable to store the input using this syntax:

the_variable = float(input('Enter the item: ')

When you expect a float number (numbers with points) as input you can use float type. These variables are different from integer type variables which come with syntax 'int'.

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Which of the following statements about health assurance is false

Answers

The statement which is false about health assurance is paying for health insurance is always cheaper than paying for your own medical expenses. The correct option is c.

What is health insurance?

Because the person may believe he won't encounter such dangers in the future, insurance planning also aids in accepting the level of risk to transfer to the insurance business and maintain the risk share to itself.

When compared to not having health insurance and paying for your medical needs out of pocket, health insurance can be highly expensive. Since everyone has distinct demands, each situation will be considered individually.

Therefore, the correct option is C. Paying for health insurance is always cheaper than paying for your own medical expenses.

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The question is incomplete. The missing options are given below:

A. People use insurance to reduce their risk of having very large medical expenses

B. Insurance plans with different premiums and deductibles let you decide how much financial loss you are willing to risk

C. Paying for health insurance is always cheaper than paying for your own medical expenses

D. None of the above

After adding an image to her flyer, Danica played around to see which layout would look the best. At one point, her text was on top of her image. Which features can Danica use to fix the issue? Check all that apply. Position feature Wrap text feature Picture dialog box Insert tab Picture tools

Answers

Answer:

Position feature

Wrap text feature

Picture tools

Explanation:

Answer:

A.) Position Feature

B.)Wrap text feature

E.)Picture tools

Explanation:

Explain all the steps of K means clustering algorithm with
Diagram and example.

Answers

The K-means clustering algorithm steps are :

Step 1: Choose the number of clusters (K).Step 2: Initialize cluster centroidsStep 3: Assign data points to clustersStep 4: Update cluster centroidsStep 5: Repeat steps 3 and 4 until convergence:Step 6: Output the clusters

What is the clustering algorithm?

K-means clustering is an unsupervised ML algorithm that partitions data into K clusters based on data point similarity.

In Steps: 1. Determine the requested number of clusters K that you be going to recognize in your dataset. This is a hyperparameter and needs expected predefined.

In Step 2, Randomly select K data points from the dataset as the primary cluster centroids. These centroids show the centers of the clusters.

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a database must reflect the business processes of an organization.truefalse

Answers

A database must reflect the business processes of an organization. true;

A database is a structured collection of data that is stored and retrieved electronically. Little databases can be stored on a file system, however large databases must be hosted on computer clusters or in the cloud. Database design encompasses both formal and practical factors, such as data modeling, efficient data representation and storage, query languages, sensitive data protection and privacy, and distributed computing issues such as concurrent access and fault tolerance.

To gather and analyze data, a database management system (DBMS) is software that interacts with end users, applications, and the database itself. The DBMS software also includes the essential database administration tools.

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window operating system popularly known as. 1) character user interface. 2) computer user interface. 3) graphic user interface. 4)none​

Answers

Answer:

The window operating system is popularly known as a graphical user interface(GUI)

Explanation:

older operating systems were command line based but window uses a gui

Answer:

The window operating system is popularly known as a graphical user interface(GUI)

Explanation:

Can someone answer this, I'll mark u the brialintest

Can someone answer this, I'll mark u the brialintest

Answers

Answer:

d

Explanation:

Decimal equivalent of "D" = (D) 13 × 16^1


All markup languages follow web programming standards. These standards are defined by the

Answers

The World Wide Web Consortium is the primary entity in charge of developing and upholding web standards (W3C). Numerous standards, including the common markup languages we use to create webpages, have been established by the W3C.

Who sets the standards for web programming?

The W3C is the most well-known organization for setting web standards, but there are others as well, including the WHATWG (which oversees the HTML language's living standards), ECMA (which publishes the standard for ECMAScript, on which JavaScript is based), Khronos (which publishes 3D graphics technologies like WebGL), and others. The preferred markup language for building Web pages is HTML. A Web page's structure is described in HTML. A number of elements make up HTML. The content's presentation in the browser is controlled by HTML elements. The labels "this is a heading," "this is a paragraph," "this is a link," etc., are provided by HTML elements.

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A setting that automatically updates related records when a primary record is updated is called ______________ updates.

Answers

A setting that automatically updates related records when a primary record is updated is called cascaded updates.

What is a primary key?

In database management system (DBMS), a primary key can be defined as a field whose value uniquely identifies each record in a table or relational database. For instance, [EmployeeID] is an example of a primary key because it serves as the unique identifier of the Employee table.

In Computer technology, a primary key is simply used as a unique identifier of each record in a table or relational database in database management system (DBMS), and when it is updated automatically through cascaded updates, the foreign key value within the child table records would be automatically update as well.

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choose the command option that would set the archive bit to indicate a file that will be backe up

Answers

The command option to set the archive bit to indicate a file that will be backed up depends on the operating system or backup software being used. Here is some of the  common options:

attrib +a filename

What is archive bit?

The archive bit is a file attribute used in some operating systems, such as Windows, to indicate whether a file has been modified since the last backup.

Linux or Unix (using chattr command):

chattr +a filename

The chattr command with the +a option sets the archive attribute for the specified file.

Backup software: Many backup software solutions have their own mechanisms to track files that need to be backed up. These programs often provide options to mark files for backup or enable automatic backup based on file attributes or other criteria.

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my baby's always dancin' and it wouldn't be a bad thing

But I don't get no loving and that's no lie

We spent the night in Frisco at every kinda disco

From that night I kissed our love goodbye


Don't blame it on the sunshine

Don't blame it on the moonlight

Don't blame it on the good times

Blame it on the boogie


Don't blame it on the sunshine

Don't blame it on the moonlight

Don't blame it on the good times

Blame it on the boogie


That nasty boogie bugs me, but somehow how it has drugged me

Spellbound rhythm gets me on my feet

I've changed my life completely, I've seen the lightning leave me

And my baby just can't take her eyes off me


Don't blame it on the sunshine

Don't blame it on the moonlight

Don't blame it on the good times

Blame it on the boogie


Don't you blame it on the sunshine

Don't blame it on the moonlight

Don't blame it on the good times

Blame it on the boogie, woo


I just can't, I just can't

I just can't control my feet

I just can't, I just can't

I just can't control my feet

I just can't, I just can't

I just can't control my feet

I just can't, I just can't

I just can't control my feet


Sunshine

Don't blame it on the moonlight

Don't blame it on the good times

Blame it on the boogie


Don't blame it on the sunshine

Don't blame it on the moonlight

Don't on the good times

Blame it on the boogie


This magic music grooves me, that dirty rhythm fools me

The Devil's gotten to me through this dance

I'm full of funky fever, a fire burns inside me

Boogie's got me in a super trance


Don't blame it on the sunshine

Don't blame it on the moonlight

Don't blame it on the good times

Blame it on the boogie


Don't you blame it sunshine

Don't blame it on the moonlight

Don't blame it on the good times

Blame it on the boogie


Aow!

Sunshine

Hoo!

Moonlight

Yeah

Good times

Mmm!

Boogie

You just gotta sunshine

Yeah

Moonlight

Good times

Good times

Boogie


Don't you blame it sunshine

You just gotta moonlight

You just wanna good times

Yeah, oh boogie

Blame it on yourself


(Sunshine)

Ain't nobody's fault

(Moonlight)

But yours and that boogie

(Good times)

All night long

(Boogie)

Can't stop that boogie


(Sunshine)

Ain't nobody's fault

(Moonlight)

But yours and that boogie

(Good times)

Dancin' all night long

(Boogie)

Blame it on yourself


(Sunshine)

Ain't nobody's fault

(Moonlight)

But yours and that boogie, boogie, boogie

Answers

Answer: This isn't even a question.

Explanation: I have no idea how to answer these song lyrics.

Which area of a magazine cover is often important for those shops and stalls that cannot display the entire cover page on a stand?
A.
one-third
B.
left-third
C.
two-third
D.
one-fourth

Answers

I think the answer is one fourth.

Because usually only that part is visible in a stand. It usually contains the name of the magazine and a little bit of illustration gives an idea about what it is about.

In today's digital world, companies have created software that makes business communication and productivity more efficient and effective. Explain why it is important for you to know how to use business communication tools such as the Microsoft Office Suite (i.e., Word, PowerPoint, Excel, etc.).


Include examples of some scenarios you faced or may face in the future (as both a student and in your career) that will require you to use these business communication tools.
300 + words

Answers

Answer:

Business communications tools are widely used and the world is becoming increasingly digital so not having those skills will hinder you.

Explanation:

Many jobs require knowledge of Microsoft tools as a qualification. By not having that expertise, I will be viewed as less qualified for a position and may be passed up for job. In corporate America, presentations are a staple and Microsoft PowerPoint is the primary software. If I deliver a poor presentation due to inexperience, I will make myself look bad and as a result get a bad quarterly review and possibly stunted any future promotions. On the flipside, as a business owner Excel is a handy tool for tracking expenses. Very customizable, quick and easy to understand.

Which of the following courses would an aspiring film composer most likely take?
theories in classical composition
the art of film production
music of the Renaissance
John Williams and the movies

Answers

Answer:

the art of film production

Explanation:

If its film then thats the only answer that makes sense!

Match each description with an appropriate IP address. (Not all options are used.) a private address 64.102.90.23 a loopback address an experimental address 169.254.1.5 a TEST-NET address a link-local address 192.0.2.123 240.2.6.265 172.19.20.5 127.0.0.1

Answers

Link-local addresses include 169.254.1.5, 192.0.2.123, 240.2.6.255, private addresses include 172.19.20.5, and loopback addresses include 127.0.0.1.

What are the 4 different kinds of IP addresses?

Computers can communicate by sending and receiving data using an internet protocol (IP) address. Public, private, static, and dynamic are the four different kinds of IP addresses.

Why is an IP address described?

A device can be identified by its IP address on the internet or a local network. "Internet Protocol" (abbreviated as "IP") is a collection of guidelines that determines the format of data transferred across a local or wide-area network or the internet.

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the ___ database option facilities you to create Database from scratch ​

Answers

Answer:

cookie?

Explanation:

where everything is hard saved

Please use Excel and it's formula show me with ell reference

Calculate the value of a bond that matures in 16 years and has a $1,000 par value. The annual coupon interest rate is 14 percent and the​ market's required yield to maturity on a​ comparable-risk bond is 16 percent

Answers

Finally, calculate the total value of the bond by summing up the present values in column D:

=SUM(D2:D17)

To calculate the value of a bond using Excel, you can use the present value formula. Here's how you can do it:

Open Excel and set up the following column headers in cells A1 to D1:

A1: Years

B1: Cash Flow

C1: Discount Rate

D1: Present Value

In cells A2 to A17, enter the years from 1 to 16 (representing the maturity of the bond).

In cell B2, enter the coupon payment, which is 14% of the par value: =1000*0.14

In cell C2, enter the market's required yield to maturity: 0.16

In cell D2, enter the present value formula to calculate the present value of the cash flow:

=B2/(1+C2)^A2

Copy the formula from cell D2 and paste it into cells D3 to D17 to calculate the present value for each year.

The resulting value in the total sum cell will be the value of the bond.

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What can you add to your presentation from the Insert tab?

Animations
Pictures
Variants
Transitions

Answers

Answer:

B. PICTURES

Explanation:

Answer:

I know its late but pictures is the answer.

Explanation:

I took the test and got it right.

Flat Chrysler recalled over a million trucks due to a software defect related to at least one fatality. This software defect was found in a a high quality software system b. safety critical software system cybersecurity sessment d. pre motoare evaluation

Answers

Flat Chrysler recalled over a million trucks due to a software defect related to at least one fatality. This software defect was found in a a. high-quality software system

The recall of over a million trucks by Chrysler was due to a software defect that caused at least one fatality. This defect was found in a high-quality software system, which means that the system was carefully constructed and reliable.

The defect was considered a safety-critical issue, meaning that it could potentially cause injury or death if not addressed in a timely manner. As such, the software underwent rigorous cybersecurity assessment and pre-motor evaluation to ensure that the problem was addressed before the trucks were released to the public.

Unfortunately, the software defect was not identified during the assessment process, leading to the tragic consequences of the recall. This incident highlights the importance of thorough software testing, as well as the potential risks of releasing a product before it has been fully tested and evaluated.

Ultimately, the recall of these trucks demonstrates the importance of maintaining a high level of quality control, both in software development and in the products that are released to the public. By ensuring that software meets rigorous standards and that products are thoroughly evaluated before they are released, companies can help to prevent tragedies such as this from occurring in the future. Therefore, option A is correct.

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Briefly describe the overall process for a simple unattended
installation including all its configuration passes.? Must be at
least 75 words

Answers

Unattended installations are an ideal way to save time and resources when installing operating systems on a large number of computers.

Unattended installations may be used to set up different configurations and applications with varying settings and specifications by using an answer file, a configuration file that includes user inputs, settings, and scripts. The following are the different stages of the unattended installation process:
1. The process begins with booting from the installation media, such as a CD or DVD, and setting up the basic configuration in the initial installation pass.
2. The next stage is the special administration installation (SIA) that takes into account the final configuration and installation requirements for the installation.
3. In the unattended installation process, the following phase is the audit mode, which allows users to make necessary changes, test the settings, and alter the default configuration.
4. The last stage in the process is the out-of-box experience (OOBE) setup, which includes the configuration of settings and network parameters, and any post-installation scripts and operations.

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please answer fast..​

please answer fast..

Answers

Answer:

a. False.

b. True.

c. False.

d. False.

Explanation:

a. False: Data stored in RAM are called firmware. It's the data stored in read only memory (ROM) are called firmware.

Radom Access Memory (RAM) can be defined as the main memory of a computer system which allow users to store commands and data temporarily.

Generally, the Radom Access Memory (RAM) is a volatile memory and as such can only retain data temporarily.

All software applications temporarily stores and retrieves data from a Radom Access Memory (RAM) in computer, this is to ensure that informations are quickly accessible, therefore it supports read and write of files.

b. True: a register is a temporary storage device within the central processing unit (CPU) of a computer system. Thus, it is designed to quickly accept, store and transfer data or instructions being used on a computer system.

c. False: the result obtained after data processing is given by input devices. Any result obtained after data processing is given by output devices such as speakers, monitor, projector, etc.. Input devices such as keyboard, mouse, scanner, etc., are used for entering the data into a system.

d. False: E-shopping allows us to make deposits, withdrawal and pay bills with the click of a mouse.

E-shopping can be defined as a marketing strategy that deals with meeting the needs of consumers, by selling products or services to the consumers over the internet.

This ultimately implies that, E-shopping is strictly based on the buying and selling of goods or services electronically, over the internet or through a digital platform. Also, the payment for such goods or services are typically done over the internet such as online payment services.

Design a program that has a two-dimensional integer array with 7 rows and 7 columns. The program should store a random number in each element. Then, the program should search the array for saddle points. A saddle point is an element whose value is less than or equal to all the other values in the same row, and greater than or equal to all the other values in the same column.

Answers

Answer:

#include <stdio.h>

#include <stdlib.h>

#include <math.h>

int saddle_Point_Value(int n, int arr[n][n])

{

int row, col = 0;

int k;

for (int i = 0; i < n; i++) {

    row = arr[i][0]

    col = 0;

    for (int j = 1; j < n; j++) {

        if (row > arr[i][j]) {

            row = arr[i][j];

            col = j;

        }

    }

    for (k = 0; k < n; k++) {

       if (row < arr[k][col])

           break;

    }

    if (k == n) {

        printf("\nThe saddle point value is : [%d]\n", row);

        return 1;

    }

  }

  return 0;

}

int main()

(

   int n = 7

   int arr[n][n];          //Declaring 7 x 7 array

   int i, j;

   //Creating random numbers

   for (i = 0; i < n; i++) {

      for (j = 0; j < n; j++) {

         arr[i][j] = rand()%50; //Random numbers up to...

      }

   }

   printf("\n Array elements :\n ");

   for (i = 0; i < n; i++) {

      for (j = 0; j < n; j++) {

         print("%d\t", arr[i][j]);

      }

      print("\n");

   }

   if (!(saddle_Point_Value(n, arr)))

        printf('No Saddle Point.!!\n");

   return 0;

}

Explanation:

A properly functioning and running code is written in the answer. Just follow the steps.

Which of the following describes an action that serves a goal of equity

Answers

Answer:

Please complete your sentence for me to answer.

Question 2
5 pts
(3.01 LC)
Which is an example of a built-in function in Python's library? (5 points)
O input()
O graphic
O output
O parameter

Answers

Everything, that has brackets after it - is a function, so the right answer is 1 - input(), and yes, it's a built-in function.

Answer:

Input() is your answer!

Explanation:

I got it right :)

MS Word

6.What adds artistic effects to the picture to make it more look like a sketch or painting.?

7. It improves the brightness, contrast or sharpness of the picture.

Answers

The thing that adds artistic effects to the picture to make it more look like a sketch or painting is:

To add artistic effects to a picture to make it look like a sketch or painting, you can use photo editing software or an app that has filters or effects that mimic the look of a sketch or painting. Some popular options for this include Adobe Photoshop, GIMP, and Prisma.

How do one improve brightness?

To improve the brightness, contrast, or sharpness of a picture, you can also use photo editing software or an app.

These tools typically have features such as brightness/contrast adjustments, sharpening filters, and other image enhancement tools that allow you to fine-tune the appearance of your photo.

Therefore, Some popular options for this include Adobe Photoshop, GIMP, and Lightroom. You can also use these tools to adjust the color balance, saturation, and other aspects of the image to achieve the desired look.

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areas in which there has been significant technological advancement (electricity, transportation, communication, etc.)?

Answers

Answer:

transportation,communication,health care and agriculture

Explanation:

transportation through the provision of vehicles

comminication through the use of mobile

phones and laptops

health care through the use of machines and incubators

agriculture through the use of tractors and fertilizers

Click this link to view O*NET’s Work Activities section for Manicurists and Pedicurists. Note that common activities are listed toward the top, and less common activities are listed toward the bottom. According to O*NET, what are some common work activities Manicurists and Pedicurists perform? Select two options.

staffing organizational units
interacting with computers
working directly with the public
analyzing data or information
establishing and maintaining interpersonal relationships
interpreting the meaning of information for others

Answers

Answer:

c and e

Explanation:

Answer:

its C,E

Explanation:

[SPECIAL]>>>WRITE THIS TEXT IN BINARY CODE

[SPECIAL]&gt;&gt;&gt;WRITE THIS TEXT IN BINARY CODE

Answers

Answer:

in binary

01000110 01010010 01000101 01000101 00100000 01010000 01001111 01001001 01001110 01010100 01010011

THX:

01010100 01001000 01000001 01001110 01001011 00100000 01011001 01001111 01010101

Answer:

01000110 01010010 01000101 01000101 00100000 01010000 01001111 01001001 01001110 01010100 01010011

How do I make someone "Brainiest".
First person to reply will get "Brainiest"

Answers

Answer:

Usually when someone answers a question there would be an option to mark the brainliest. However, you only get one every like 24 hrs so if you already gave someone brainliest you can't give it to someone else for a while

Explanation:

Answer:

Brainiest

Explanation:

Other Questions
All of the following disorders are classified as obsessive-compulsive and related disorders except:Group of answer choicesa Body dysmorphic disorderb Trichotillomaniac Excoriationd Dysthymic disorder Which of these factors is involved in earthquake formation? plates getting larger. rocks breaking. stress that decreases, faults that remain stationar,y Write the chemical formula for magnesium nitrate hexahydrate the marketing program part of the planning phase of the strategic marketing process includes which of these? multiple choice a. developing a mission statementb. market segmentation c. analyzing the competitors d. developing the budget e. exploiting positive deviations A consumer makes a $400 down payment on television that costs $1,570. Which of the following is the number of months it will take to pay off the television with monthly payments of 100? A user wants to rearrange parts of files on the drive, so they are contiguous. What command should be used? A student is modeling electric forces and potential energy in a system with two opposite charges. For his model, he uses a rubber band with a marble attached to either end. When the rubber band is stretched, does the model predict what will happen to the force and potential energy in the system? Explain. Let's apply the torque equation to a circular coil of wire in a magnetic field. The coil has an average radius of 0.0435 m , has 40 turns, and lies in a horizontal plane. It carries a current of 7.25 A in a counterclockwise sense when viewed from above. The coil is in a uniform magnetic field directed toward the right, with magnitude 1.05 T . Find the magnetic moment and the torque on the coil. Which way does the coil tend to rotate Bending your head back beyond anatomical position is an example ofa. hyperextensionb. circumductionc. extensiond. flexion which of the following best explains why transoceanic migration increased significantly in the nineteenth and early twentieth centuries? responses the development of bourgeois society in europe led to the adoption of a tiered system of classes of travel on oceangoing ships. the development of bourgeois society in europe led to the adoption of a tiered system of classes of travel on oceangoing ships. the increased demand for plantation labor in the americas resulted in larger numbers of african enslaved people being transported across the atlantic. the increased demand for plantation labor in the americas resulted in larger numbers of african enslaved people being transported across the atlantic., new navigational techniques allowed ships to traverse the open ocean instead of needing to sail along the coasts. new navigational techniques allowed ships to traverse the open ocean instead of needing to sail along the coasts. the development of steam-powered ships made it easier and safer for people to cross the oceans. According to functionalist sociology theory, deviance has ____ negative and positive consequences for society A.neither B.boring C.excluding D.both THIS IS FOR SOCIOLOGY IGNORE WHAT I PUT AS SUBJECT Determine the following geometric probabilities:A. Tal-mart parking lot is 500 feet by 800 feet. You just parked your car, which isapproximately a rectangle with the dimensions 6 feet by 10 feet. A bird flyingoverhead has just relieved himself by having a bowel movement. If the wastematerial has an equal chance of landing anywhere in the parking lot then what arethe chances of it hitting your car. Iran differs from other Middle Eastern countries in that it:OOOO!is not part of Asia.does not have a Muslim majority.does not have an Arab majority.All of these choices are correct. If I have 50 envelopes I put equal amounts of money in each one how much will I have at the end of 50 days Q1. Write 1. 74 x 10^-4 as an ordinary number? Q2. Write 358. 41 x 10^5 in a standard formQ3. Write 4 670 000 in a standard form Find the quadratic function with vertex (1,-2.9) and no intercepts.Please help me I really just don't understand how to get the answer y+2.9 = -12(x-1)^2 as I need to mathematically prove this equation works. Write the following equations in slope intercept form Equation 1: y-7x=6Equation 2: y+7x=8 The percentage of the earths atmosphere today is the same as it was in the earths early atmosphere. Suggest why. Please please can someone help me !!! math question !!!! the stock of flop industries is trading at $47. you feel the stock price will decline, so you short 900 shares at an initial margin of 80 percent. if the maintenance margin is 40 percent, at what share price will you receive a margin call?