ball.setSize(25, 75);
What does 25 represent in the example above?
1. The SPEED of the ball
2. The WIDTH of the ball
3. The HEIGHT of the ball
4. The 'X' coordinate of the ball
Answer:
2
Explanation:
This is a python program my teacher assigned:
Create a list of days of the week. (yes, this uses strings)
A) Print each day using a for loop.
B) for non-school days, print “freedom” next to the day of the week.
How would I execute this?
Answer:
#Create an array for week
week = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday","Sunday"]
#Create a varable index and use index to loop through week(array)
for index in week:
#if the index is on Saturady or Sunday then, print freedom
if index == "Saturday" or index == "Sunday":
print(index + " Freedom")
#else just pint out the other days
else:
print(index)
the volume of two similar solids are 1080cm and 1715cm .if the curved surface area of the smaller cone is 840cm .fond the curved surface area of the larger cone
Answer:
\(A_{big} = 1143.33cm^2\)
Explanation:
The given parameters are:
\(V_{small} = 1080\)
\(V_{big} = 1715\)
\(C_{small} = 840\)
Required
Determine the curved surface area of the big cone
The volume of a cone is:
\(V = \frac{1}{3}\pi r^2h\)
For the big cone:
\(V_{big} = \frac{1}{3}\pi R^2H\)
Where
R = radius of the big cone and H = height of the big cone
For the small cone:
\(V_{small} = \frac{1}{3}\pi r^2h\)
Where
r = radius of the small cone and H = height of the small cone
Because both cones are similar, then:
\(\frac{H}{h} = \frac{R}{r}\)
and
\(\frac{V_{big}}{V_{small}} = \frac{\frac{1}{3}\pi R^2H}{\frac{1}{3}\pi r^2h}\)
\(\frac{V_{big}}{V_{small}} = \frac{R^2H}{r^2h}\)
Substitute values for Vbig and Vsmall
\(\frac{1715}{1080} = \frac{R^2H}{r^2h}\)
Recall that:\(\frac{H}{h} = \frac{R}{r}\)
So, we have:
\(\frac{1715}{1080} = \frac{R^2*R}{r^2*r}\)
\(\frac{1715}{1080} = \frac{R^3}{r^3}\)
Take cube roots of both sides
\(\sqrt[3]{\frac{1715}{1080}} = \frac{R}{r}\)
Factorize
\(\sqrt[3]{\frac{343*5}{216*5}} = \frac{R}{r}\)
\(\sqrt[3]{\frac{343}{216}} = \frac{R}{r}\)
\(\frac{7}{6} = \frac{R}{r}\)
The curved surface area is calculated as:
\(Area = \pi rl\)
Where
\(l = slant\ height\)
For the big cone:
\(A_{big} = \pi RL\)
For the small cone
\(A_{small} = \pi rl\)
Because both cones are similar, then:
\(\frac{L}{l} = \frac{R}{r}\)
and
\(\frac{A_{big}}{A_{small}} = \frac{\pi RL}{\pi rl}\)
\(\frac{A_{big}}{A_{small}} = \frac{RL}{rl}\)
This gives:
\(\frac{A_{big}}{A_{small}} = \frac{R}{r} * \frac{L}{l}\)
Recall that:
\(\frac{L}{l} = \frac{R}{r}\)
So, we have:
\(\frac{A_{big}}{A_{small}} = \frac{R}{r} * \frac{R}{r}\)
\(\frac{A_{big}}{A_{small}} = (\frac{R}{r})^2\)
Make \(A_{big}\) the subject
\(A_{big} = (\frac{R}{r})^2 * A_{small}\)
Substitute values for \(\frac{R}{r}\) and \(A_{small}\)
\(A_{big} = (\frac{7}{6})^2 * 840\)
\(A_{big} = \frac{49}{36} * 840\)
\(A_{big} = \frac{49* 840}{36}\)
\(A_{big} = 1143.33cm^2\)
Hence, the curved surface area of the big cone is 1143.33cm^2
My computer likes to disconnect every 3 or 5 minutes a lot when I turn it on, Is there any solution for this?
Answer:
RESTART IT!!! also check if its charged and look up problems with that model
Explanation:
When an operator's operands are of different data types, such as int and double, c automatically converts one of them so that they are the same data type.
a. true
b. false
The statement "When an operator's operands are of different data types, such as int and double, C automatically converts one of them so that they are the same data type" is true.
Different data types are used in programming, and it is not uncommon to encounter scenarios where the data types of two operands used with an operator are not the same. To enable the operator to function, C automatically converts one of the operands to the same data type as the other operand. This process is called type conversion or type casting.There are two types of type conversion: implicit and explicit. In implicit type conversion, C automatically converts one of the operands to the same data type as the other operand. This happens when the operands are of different types, but the operator can still perform the operation with the operands in different types.For instance, if we have an integer variable called "x" and a double variable called "y," we can add them together by using the "+" operator. In this case, C will change x to a double so that both operands are doubles, and the addition can be performed. This is known as implicit type conversion or promotion.Explicit type conversion is the second type of type conversion, where a programmer manually converts one data type to another. In this case, the programmer specifies the type to which they want to convert the data. This is known as type casting. In summary, type conversion is a crucial aspect of C programming, and it ensures that operators can function correctly with operands of different data types.
The statement "When an operator's operands are of different data types, such as int and double, C automatically converts one of them so that they are the same data type" is true. This process is called type conversion, and it enables the operator to perform its operation with operands in different types. Type conversion in C can be either implicit or explicit, depending on the scenario. Implicit type conversion happens when C automatically converts an operand to the same data type as the other operand. Explicit type conversion happens when a programmer manually converts a data type to another.
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What is the difference between weak AI and strong AI?
Explanation:Strong AI has a complex algorithm that helps it act in different situations, while all the actions in weak AIs are pre-programmed by a human. Strong AI-powered machines have a mind of their own. They can process and make independent decisions, while weak AI-based machines can only simulate human behavior.
You are asked to optimize a cache design for the given references. There are three direct-mapped cache designs possible, all with a total of 8 words of data:
C1 has 1-word blocks,
C2 has 2-word blocks, and
C3 has 4-word blocks.
In terms of miss rate, which cache design is the best?
Assume
the miss stall time is 25 cycles, and
C1 has an access time of 2 cycles,
C2 takes 3 cycles, and
C3 takes 5 cycles,
which is the best cache design?
Cache 1 (1W) Cache 2 (26) Cache 3 (46) Word Address Binary Address Tag index | hit/miss index | hit/miss index |hit/miss 0000 0011 1 MOM 180 10110100 | 22 4 43 0010 1011 5 3 2 0000 0010 0 2 191 10111111 237 88 01011000 10111110 110 23 6. M 1 M O MOM | H 1 H m 1 1 190 14 0000 1110 181 10110101 44 0010110054 M1 M 186 1011 1010 23 2 M1 M0M 253 11111101 315 2 M 1 Cache 1: miss rate = %(an integer between 0 and 100), total cycles = Cache 2: miss rate = %sip (an integer between 0 and 100), total cycles = Cache 3: miss rate = %(an integer between 0 and 100), total cycles = Cache provides the best performance. (Fill in numbers 1,2 or 3)
In general, to determine which cache design is the best, both miss rate and total cycles (access time + miss stall time * miss rate) need to be calculated for each cache configuration.
How to perform this calculationTo calculate the miss rate, you'd analyze each reference for each cache and mark whether it's a hit or miss. The miss rate is the number of misses divided by the total number of references.
To calculate total cycles, you multiply the miss stall time by the miss rate, and add the access time.
The best cache design is the one with the lowest total cycles, since it would provide the fastest memory access time.
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From our IT News, data brokers collect and sell _______________ information. A. anonymously filtered B. aggregate C. individually identifiable
From our IT News, data brokers collect and sell individually identifiable information.
This includes personal details such as name, address, date of birth, social security number, and other sensitive information. This type of information is highly valuable to advertisers and marketers who use it to target specific audiences with personalized advertising. However, the collection and sale of this data raises privacy concerns and has led to calls for stricter regulations on data brokers. Consumers should be aware of how their personal information is being collected and used, and take steps to protect their privacy online.
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you have recently installed windows server 2016 desktop experience on a server. your manager informs you that he needs to extensively use the command line and powershell. he also does not want the graphical interface. what should you do to meet his requirements? [choose two that apply]
To meet your manager's requirements, you can take the following steps:
Uninstall the desktop experience feature: The desktop experience feature provides a graphical user interface (GUI) on Windows Server, which your manager doesn't want. You can uninstall this feature by running the following PowerShell command as an administrator:
Uninstall-WindowsFeature Server-Gui-Shell -Restart
This will remove the desktop experience feature and reboot the server.
Install the Windows Server Core mode: The Windows Server Core installation provides a command-line interface with no GUI, which is suitable for your manager's needs. You can install this mode by running the following PowerShell command as an administrator:
Install-WindowsFeature ServerCore
This will install the Windows Server Core mode, which only includes the command-line interface and essential system components.
Note: Before making any changes to a production system, it is recommended to test the changes in a non-production environment. Also, make sure to communicate with your manager and obtain approval before making any changes to the server.
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It is not necessary for the game mechanics that you choose to fit into the genre of your game.
TRUE
FALSE
Answer:
false
Explanation:
cause it is necessary for the game mechanics to fire into the genre of the game
how did the code red worm spread
The Code Red worm spread through a buffer overflow vulnerability in the Microsoft Internet Information Services (IIS) web server.
The Code Red worm, discovered in 2001, was designed to exploit a specific security flaw in the Microsoft IIS web server. This flaw, a buffer overflow vulnerability, allowed the worm to execute its malicious code on the targeted server. The worm would then scan the internet for other vulnerable servers, replicate itself, and infect those systems as well. The worm also had a secondary function, which was to launch a denial-of-service (DoS) attack on specific targets.
The rapid spread of the Code Red worm was due to its exploitation of a buffer overflow vulnerability in Microsoft IIS web servers, allowing it to infect numerous systems and carry out its intended functions, including replication and DoS attacks.
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nix operating system associates a protection domain with the . a. task b. tread c. process d. user
The nix operating system links the application to a protection domain.
What does Java mean by a protective domain?
The Protection Domain class incorporates the properties of a domain that contains a number of classrooms whose instances, when run on behalf of a specified group of Doctrines, are assigned a particular set of rights.
What about domain protection?
The purchase of trademark information privacy for your small or medium-sized professional or commercial webpage can provide you a feeling of protection, but due to recent modifications to international rules aimed at preserving online privacy, you don't have to.
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Create a class called Date that includes three pieces of information as data members -- a month (type int), a day (type int) and a year (type int). Your class should have a constructor with three parameters that uses the parameters to initialize the three data members. For the purpose of this exercise, assume that the values provided for the year and day are correct, but ensure that the month value is in the range 1-12; if it isn't, set the month to 1. Provide a set and a get function for each data member. Provide a member function displayDate that displays the month, day and year separated by forward slashes (/).
Answer:
please mark me brainlist
Explanation:
Why would a user want to resend a message? Check all that apply.
O to include new recipients
D to include a forgotten attachment
D to force recipients to read the message immediately
D to respond to a request from a recipient who accidentally deleted it
O to include missing information
O to require recipients to respond to a read receipt
Answer:
A
B
D
E
Explanation:
O to include new recipients
D to include a forgotten attachment
D to respond to a request from a recipient who accidentally deleted it
O to include missing information
Answer:
He's right its A, B, D and E
Explanation:
What's the Deal with Those Last 4 Digits on ZIP Codes?
After a hyphen, the additional four numbers are added to complete the ZIP+4. Specific delivery routes within delivery areas are represented by these final four digits. This additional information results in an even more exact matching at a finer level.
What is ZIP Code?An American Postal Service postal code is called a ZIP Code. Five digits made up the fundamental format, which was unveiled on July 1st, 1963. During the introduction of the extended ZIP+4 code in 1983, a four-digit location-specific designation was added after the five-digit ZIP Code, followed by a hyphen. A 5-digit code known as a ZIP Code identifies a specific post office or geographic area for mail delivery. Letters' ultimate sorting and delivery locations are identified by their ZIP Codes. Each ZIP Code identifies a set of mail carriers' routes for delivering mail and USPS service areas. A postal code used by the United States Postal Service is called a ZIP code.To learn more about ZIP Code, refer to:
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quick sort is being used with data[0] as the split value. what is the state of the array when the first recursive call is made?
An array is a group of related data elements kept in close proximity to one another in memory.
What is array?In most programming situations, a significant volume of data of a similar type must be stored.
To store this much data, we must define a lot of variables.
It would be very difficult to remember every variable name while coding the scripts. It is preferable to define an array and keep all the elements inside of it.
In a two-dimensional array, we can access the individual cells by utilizing their indices, much like in a one-dimensional array where data can be retrieved using simply an index.
A single cell has two indices: one is the row number and the other is the column number.
Hence, An array is a group of related data elements kept in close proximity to one another in memory.
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Where might you find recommendation engines at work?
Suggesting a new song you might
enjoy on a streaming music site.
Providing new movies you might
enjoy based on titles you liked.
An online advertisement for a video
game you recently read about in a
blog post.
All of the above
Answer:
All of the above.
Explanation:
All scenarios show signs of a recommendation engine at work since they are providing recommendations and suggestions of things that you would potentially like based on the analysis of data from your search history or likes from songs, movies, etc.
Hope this helps :)
how do I open this thing? it is stuck
Answer:
the little button
Explanation:
Check My Work Sherri is considering replacing a processor on her laptop. The laptop is running slower than she would like. What should Sherri consider prior to taking the laptop apart
Complete Question:
Sherri is considering replacing a processor on her laptop. The laptop is running slower than she would like. What should Sherri consider prior to taking the laptop apart? (Select all that apply.)
Group of answer choices.
a. Try an external device before replacing the motherboard.
b. Make sure you have the correct processor for the motherboard.
c. Verify that the laptop is not under warranty.
d. Determine whether a teardown procedure is available.
Answer:
b. Make sure you have the correct processor for the motherboard.
c. Verify that the laptop is not under warranty.
d. Determine whether a teardown procedure is available.
Explanation:
In this scenario, Sherri is considering replacing a processor on her laptop because the laptop is running slower than she would like.
Hence, Sherri should consider the following informations prior to taking the laptop apart;
I. Make sure you have the correct processor for the motherboard. She can get the specifications of the motherboard and processor on the manufacturer's website.
II. Verify that the laptop is not under warranty because if it still under warranty, taking the laptop apart would void the warranty granted by the original manufacturer.
III. Determine whether a teardown procedure is available. She should ensure there is a guide available for dismantling and re-coupling of the laptop.
what are three activities involved in deploying an application to cloud foundry?
Three activities involved in deploying an application to cloud foundry are Preparing the application, Pushing the application, Managing and scaling the application.
The three activities involved in deploying an application to Cloud Foundry are:
1. Preparing the application: Before deploying your application, ensure that it is compatible with Cloud Foundry and that all necessary dependencies are included. You might need to modify the application's configuration files or include specific buildpacks to support the required runtime environment.
2. Pushing the application: The next step is to push your application to Cloud Foundry using the Cloud Foundry Command Line Interface (CLI). Use the 'cf push' command along with the application's name, buildpack (if needed), and other required parameters. This step will upload your application's source code, create a new application container, and start the application on Cloud Foundry.
3. Managing and scaling the application: Once your application is deployed, you can manage it using the Cloud Foundry CLI or the web-based Cloud Foundry Management Console. You can scale the application by increasing or decreasing the number of instances, allocate more memory or disk space, and monitor the application's performance.
In summary, the three activities involved in deploying an application to Cloud Foundry are preparing the application, pushing the application using the CLI, and managing and scaling the deployed application.
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Complete the statement below using the correct term.
__________is rampant with bugs and shortcomings because most programmers do not know how or do not take the time to incorporate security into their applications.
answer quickly pls
Answer:
bugs?
Explanation:
..........................
.....
..
Suppose that an algorithm performs f(n) steps, and each step takes g(n) time. How long does the algorithm take? f(n)g(n) f(n) + g(n) O f(n^2) O g(n^2)
The algorithm performs f(n) steps, and each step takes g(n) time. To find the total time it takes for the algorithm to complete, you can multiply the number of steps by the time per step.
However, we can give some possible answers based on the commonly used asymptotic notation.
If f(n) and g(n) are both constants (i.e., they don't depend on n), then the algorithm will take f(n) x g(n) time, or a constant amount of time. So the answer is f(n)g(n).
If f(n) is much smaller than g(n) (i.e., f(n) = O(g(n))), then the dominant term in the total time will be g(n). So the answer is O(g(n)).
If g(n) is much smaller than f(n) (i.e., g(n) = O(f(n))), then the dominant term in the total time will be f(n). So the answer is O(f(n)).
If f(n) and g(n) are both roughly the same size, then we need to consider their product, which is f(n) x g(n). This means that the total time will be on the order of f(n) x g(n), so the answer is O(f(n) x g(n)) or O(n^2) if f(n) = g(n) = n.
In summary, the answer is either f(n)g(n), O(f(n)), O(g(n)), or O(f(n) x g(n)), depending on the relationship between f(n) and g(n).
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What is the purpose of the green flag in the Scratch interface?
A. It opens the sprite menu.
B. It saves and shares the game.
C. It begins the program.
D. It opens the costumes palette.
Answer:
C. It begins the program.
Explanation:
Which of the following is not a valid way to write a string?
Using single quotation marks around the characters
Using double quotation marks around the characters
Using triple single quotation marks around the characters
Using parenthesis around the characters
The statement which is not a valid way to write a string is: C. Using triple single quotation marks around the characters.
What is a string?In Computer technology, a string can be defined as a data type which is commonly used for data values that typically contains ordered sequences of characters.
This ultimately implies that, a string can either contain a single character or be entirely empty. Additionally, "Hello world" is a typical example of a string in computer programming.
In Computer programming, some of the valid way to write a string include the following:
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system _____ refers to the arrangement of software, machinery, and tasks in an information system needed to achieve a specific functionality.
System configuration refers to the arrangement of software, machinery, and tasks in an information system needed to achieve a specific functionality.
System configuration involves the organization and setup of various components within an information system to fulfill a particular purpose or functionality. It encompasses the arrangement of software applications, hardware devices, and the allocation of tasks and responsibilities. The goal is to ensure that all the necessary elements are properly integrated and coordinated to achieve the desired outcome.
System configuration includes decisions related to software installation, hardware connectivity, network settings, and task allocation among different components. By configuring the system appropriately, it becomes optimized to perform specific functions efficiently and effectively.
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Is this statement true or false? While in slide show mode, a click and drag is no different than a click. True false.
In slide show mode, it should be noted that a click and drag is the same as a click. Therefore, the statement is true.
It should be noted that slide show mode typically occupies the full computer screen. One can see how the graphics and animations will look during the actual presentation.
Rather than waiting and clicking, one can make the PowerPoint files open directly in the slide show mode. Therefore, it's not different from clicking.
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Answer:
"True"
Explanation:
I took the test!
When you instruct a computer or mobile device to run an application, the computer or mobile device answer its software, which means the application is copied from storage to memory?
I believe loads
not for sure what the question is
(03.05 LC) Match the term with its description. (4 points) Column A 1. Acid : Acid 2. Alkaline : Alkaline 3. pH : pH 4. Ion : Ion Column B a. An atom or molecule that has a positive or negative charge b. A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water c. A compound that increases hydrogen ions (H+) when it is dissolved in a solution d. A compound that increases the hydroxide ions (OH-) when it is dissolved in a solution
Answer:
Follows are the matching to this question:
Explanation:
Column A Column B
1 c
2 d
3 b
4 a
Description of the matching:
In 1(Acid) the correct choice is (c) because the acid (HCl) dissociates to both the H+ ion and the Cl- ion as a solution. In 2(Alkaline ) the correct choice is (d) because alkaline NaOH is a solution that differentiates between the ions ( OH-) and Na+. In 3(pH ) the correct choice is (b) because for an A compound of less than 7 is an acid and an alkaline pH compound of more than 7. For neutral compounds, a pH of 7 is applicable.In 4(Ion) the correct choice is (a) because Na+ ion is loaded positive, and Cl-ion is loaded negatively.Answer:
Acid-A compound that increases hydrogen ions (H+) when it is
Base-A compound that increases the hydroxide ions (OH−) when it is dissolved in a solution
Ions- An atom or molecule that has a positive or negative charge
pH-A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water
Explanation:
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Five uses of the start button
Starting something
Possibly turning it off
Making something work
Fixing the Start Button
Beginning something
Match each of the following network types to its definition: I. HAN II. MAN III. LAN IV. PAN V. WAN A. confined to a small geographic location beyond the home B. services a residence C. used to communicate among devices near an individual D. covers a city E. a network that covers the greatest distance
Answer:
I. ===> B
II. ===> D.
III ===> A
IV ===> C
V ===> E.
Explanation:
PAN is the smallest network. Then comes then HAN then LAN.
MAN covers a city and WAN covers the greatest distance.