4 x (22+5)
Simplify the expression.

Answers

Answer 1

Answer:

the simplified expression is 108x

Step-by-step explanation:

4x(22+5)

you can remove the parenthesis by multiplying 4x by everything inside of them.

4x * 22 + 4x * 5

88x + 20x

108x


Related Questions


Many people believe that ISO 14000 will have a larger impact on
organizations than ISO 9000. Why do you think that might be
true?

Answers

ISO 14000 is a set of international standards that focuses on environmental management systems, while ISO 9000 is a set of standards that focuses on quality management systems.

There are several reasons why many people believe that ISO 14000 will have a larger impact on organizations than ISO 9000:

Growing Environmental Concerns: In recent years, there has been an increasing global focus on environmental issues such as climate change, pollution, and resource depletion. As a result, organizations are under greater pressure to address these concerns and demonstrate their commitment to sustainable practices. ISO 14000 provides a framework for organizations to implement effective environmental management systems, which aligns with the rising importance of environmental sustainability.

Regulatory Compliance: Governments and regulatory bodies are imposing stricter environmental regulations and requirements on organizations. Compliance with these regulations is essential to avoid penalties and maintain a positive reputation. ISO 14000 certification helps organizations meet regulatory obligations by providing guidelines for identifying, managing, and reducing their environmental impacts. Therefore, ISO 14000 can have a significant impact on organizations' ability to comply with environmental regulations.

Stakeholder Expectations: Customers, investors, employees, and other stakeholders are increasingly demanding transparency and accountability regarding organizations' environmental practices. ISO 14000 certification serves as a credible and recognized proof of an organization's commitment to environmental responsibility. Meeting stakeholder expectations is crucial for maintaining brand reputation, attracting customers, and securing investments.

Competitive Advantage: Adopting ISO 14000 standards can provide organizations with a competitive edge in the market. Customers are becoming more conscious of environmental issues and are more likely to support businesses that demonstrate environmental responsibility. ISO 14000 certification can differentiate organizations from their competitors and enhance their market position by showcasing their commitment to sustainable practices.

ISO 14000 is believed to have a larger impact on organizations than ISO 9000 due to the increasing importance of environmental concerns, regulatory compliance requirements, stakeholder expectations, and the potential for gaining a competitive advantage. As organizations strive to align with sustainable practices and address environmental challenges, ISO 14000 provides a valuable framework to guide their efforts and demonstrate their commitment to environmental responsibility.

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Sean is biking at a rate of 14 miles per hour. he wants to bike a total of 71 milies

Answers

Sean approximately 5.07 hours to bike a total distance of 71 miles.

Sean is biking at a steady rate of 14 miles per hour, and his goal is to cover a total distance of 71 miles. To determine the time it will take him to complete the entire distance, we can use the formula: time = distance / rate.

Using this formula, we can calculate Sean's biking time. Dividing the total distance of 71 miles by the rate of 14 miles per hour gives us:

Time = 71 miles / 14 miles per hour

Simplifying the equation, we find:

Time = 5.07 hours

Therefore, it will take Sean approximately 5.07 hours to bike a total distance of 71 miles.

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which is the next two equivalent fractions of 2/3 , 5/7

Answers

Answer:

\(\frac{2}{3}\) X \(\frac{2}{2}\) = \(\frac{4}{6}\)

\(\frac{2}{3}\) X \(\frac{3}{3}\) = \(\frac{6}{9}\)

Ans: \(\frac{2}{3}\) => \(\frac{4}{6}\) and \(\frac{6}{9}\)

\(\frac{5}{7}\) X \(\frac{2}{2}\) = \(\frac{10}{14}\)

\(\frac{5}{7}\) X \(\frac{3}{3}\) = \(\frac{15}{21}\)

Ans: \(\frac{5}{7}\) => \(\frac{10}{14}\) and \(\frac{15}{21}\)

Daniel opens a new savings account and makes an initial deposit of $1,200. If the account earns 2.5% annual interest, which equation shows how much money is in the account in 9 months?

Answers

The total amount of money in the account after 9 months is $1,445, with an initial deposit of $1200 and 2.5% annual interest.

What is annual interest?

Annual interest is the interest earned or paid over the course of a year on any given investment. It is typically expressed as a percentage rate and is calculated by multiplying the interest rate by the principal amount of the investment and then dividing that amount by the number of days in the year.

For example, if an investor invests $1,000 in a savings account that pays a 3% annual interest rate, the investor would earn $30 in interest over the course of the year ($1,000 x 0.03 = $30).

Let P be the principal (initial deposit), r be the interest rate (2.5%), and t be the time (9 months).

P(1 + rt) = 1200(1 + (2.5%)(9/12))

1200(1 + 0.2125) = 1200(1.2125)

1200(1.2125) = 1445

Therefore, in 9 months, there will be $1,445 in the account.

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Answer:

400

Step-by-step explanation:

so you add it then u subtract the rest

Which of the following is NOT a proportion? *
3/9 = 12/36
5.2 / 4 = 3.9 / 3
8 / 16 = 16 / 24
12 / 2 = 7.2 / 1.2

Answers

Answer:

8/16=16/24

Step-by-step explanation:

Are the given lines parallel, perpendicular, or neither?
3x + 12y = 9
2x - 8y = 4

Answers

Answer:

The line are neither.

Step-by-step explanation:

2x -8y = 4 subtract 2x from both sides

-8y = -2x + 4  Divide all the way through by -8 and simplify

y = \(\frac{1}{4}\)x - \(\frac{1}{2}\)

3x + 12y = 9  Subtract 3x from both sides

12y = -3x + 9  Divide all the way through by 12 and simplify

y = \(\frac{-1}{4}\)x + \(\frac{3}{4}\)

For the lines to be parallel, the slopes (1/4 and -1/4)  need to be the same.  They are not.  They are opposites of each other.

For the lines to be perpendicular, the slopes (1/4 and -1/4)  need to be opposite reciprocals of each other.  The opposite reciprocal of 1/4 would be -4,

in a recipe,125 ml of milk is used for every ½l of water.what is the ratio of milk to water?​

Answers

Answer:

Below

Step-by-step explanation:

125 ml   is     .125 Liter

the ratio is then    .125 : .5     to find whole numbers , multiply by 8 to get

                                   1:4

Answer:

The answer to your question is 1 : 4

Step-by-step explanation:

125ml Milk

500ml Water

125:500, find the highest common factor, 125 in this case and divide both sides, giving the answer in its most simple form 1 : 4.

I hope this helps and have a wonderful day!

PLEASE HELP ME ITS URGENT MY GRADE NEEDS HELP! THIS IS MULTIPLE CHOICE QUESTION!

Which ordered pairs are solutions to the inequality 2x+3y≥−1?


Select each correct answer.

Responses


(0, −1)

begin ordered pair 5 comma negative 1 end ordered pair


(−2, 1)

begin ordered pair negative 2 comma 1 end ordered pair


(0, 1)

begin ordered pair 0 comma 1 end ordered pair


(−6, 0)

begin ordered pair negative 6 comma 0 end ordered pair


(2, −1)

Answers

Answer:

b, c, d, f

Step-by-step explanation:

Which ordered pairs are solutions to the inequality?

 2x+3y≥−1?

a≥b means that A must be equal to or greater than B.

Let's do this the long, but easy way, by plugging it in!

(x,y)

a. (0,-1) -> -3≥-1 -> false

b. (5,-1)-> 7≥-1 -> true

c. (-2,1) -> -1≥-1 -> true

d. (0,1) -> 3≥-1 -> true

e. (-6,0) -> -12≥-1 - > false

f. (2,-1) -> 1≥-1 -> true

Let me know if it is incorrect!

- a friendly 8th grader :)

what does it mean for a savings account to have a minimum balance

Answers

Step-by-step explanation:

You have to retain a certain amount of money

in that account forever. Say you need $50 to

start an account, you have $200 in that account.

You cannot take out more than $150 from that

account.

Answer:

A: If you do not keep at least that much money in the account, you will be assessed fees.

Step-by-step explanation:

The monthly earnings of a group of business students are normally distributed with a standard deviation of 532 dollars. A researcher wants to estimate the mean monthly earnings of all business students. Find the sample size needed to have a confidence level of 93% and a margin of error of 132 dollars. a. 46 b. 54 c. 58 d. 76

Answers

The sample size required to have a confidence level of 93% and a margin of error of 132 dollars is 54.

Given data:

Standard deviation of sample = σ = 532 dollars.

Confidence level = 93% or 0.93

Margin of error = E = 132 dollars.

Formula used to find sample size:

z-score = zα/2,

confidence level = 0.93, so α = 1 - 0.93 = 0.07. zα/2 = 1 - α/2 = 1 - 0.07/2 = 0.9650.

Z-score for 0.9650 is 1.81.n = (zσ/E)^2

Substitute the values, we get;n = (1.81 × 532/132)^2n = 54.44 ≈ 54.

Therefore, the sample size required to have a confidence level of 93% and a margin of error of 132 dollars is 54.

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which are exterior angles?

which are exterior angles?

Answers

Angles 2,3, and 5 are exterior angles because they are on the outside of the parallel lines that are cut by a transversal.
Please please please MARK BRAINLIEST

need help with trigonometry

need help with trigonometry

Answers

Answer:

\(\sf \tan(A) & =\dfrac{9\sqrt{22}}{44}\)

Step-by-step explanation:

If angle C is the right angle, then side c is the hypotenuse.

Use Pythagoras' Theorem \(a^2+b^2=c^2\) to find the length of side a:

Given:

b = 2√22c = 13

\(\implies a^2+(2 \sqrt{22})^2=13^2\)

\(\implies a^2+88=169\)

\(\implies a^2=81\)

\(\implies a=\sqrt{81}\)

\(\implies a=9\)

Tan Trig Ratio

\(\sf \tan(\theta)=\dfrac{O}{A}\)

where:

\(\theta\) is the angleO is the side opposite the angleA is the side adjacent the angle

Given:

\(\theta\) = AO = side opposite angle A = a = 9A = side adjacent angle A = b = 2√22

\(\begin{aligned}\implies \sf \tan(A) & =\dfrac{9}{2\sqrt{22}}\\\\ & =\dfrac{9}{2\sqrt{22}} \times \dfrac{\sqrt{22}}{\sqrt{22}}\\\\ & = \dfrac{9\sqrt{22}}{44} \end{aligned}\)

need help with trigonometry

Answer:

\(\boxed{ \sf \bold{tanA = \frac{9}{2\sqrt{22} } }}\)

Given:

c = 13b = 2√22

=============

Formula's:

tan(x) = opposite/adjacent     :  tane rulea² + b² = c²     :  Pythagoras Theorem

=============

To find Tan A, first find opposite side of angle A and adjacent side which is already given of 2√22

=============

Opposite side:

(2√22)² + b² = 13²b² = 169 - 88b² = 81b = √81b = 9

Now find tan A:

tanA = 9/2√22

need help with trigonometry

9007×400 what is it equally

Answers

What is your question?

9007 x 400

This??

Shawn says that 3.22 is a rational number. Leah says 3.22 is a repeating decimal. Who is correct and why?

Answers

Answer:

Hi, There! Leah Is Correct

Step-by-step explanation:

A fraction is a repeating decimal if the prime factors of the denominator of the fraction in its lowest form do not only contain 2s and/or 5s or do not have any prime factors at all.

____________________________________________________________

-Darkspirit-

Answer:

Both are correct.

Step-by-step explanation:

Repeating decimals are rational.

Roger completes a quiz with these rules: 5 points are given for each right answer, 2 points are lost for each wrong ans. Roger gets 6 questions correct and 4 questions wrong. What is roger's final score ?

Answers

Answer:

The final score of Roger is 22.  

Step-by-step explanation:

The final score (F) of Roger is given by:

\( F = 5R - 2W \)

Where R is the right answers and W is the wrong answers

Since he gets 6 questions correct (R = 6) and 4 question wrong (W = 4) we have:

\( F = 5R - 2W = 5*6 - 2*4 = 22 \)

Therefore, the final score of Roger is 22.    

I hope it helps you!                              

the historical returns of american airlines (tic: aal) follow a normal distribution with mean of 4.28% and a variance of 9.63%. michael is currently investing $364,888. what is the value at risk (in dollars) at the 2.5% level? note: should be a negative number. to compute the returns, round to the nearest integer.

Answers

At the 2.5% level, the maximum value at risk that Michael could experience is approximately $28,187.

The value at risk (VaR) at the 2.5% level can be calculated as follows:

\(VaR = - (364,888 * 0.025 * 0.0428 - \sqrt{(364,888 * 0.025 * 0.0963)}) = - $28,187\)

Where:

The 2.5% level corresponds to the left-tail of the normal distribution with a standard deviation of 1.96.The mean return of American Airlines is 4.28% and the variance is 9.63%, so the standard deviation is the square root of the variance (i.e., sqrt(9.63%) = 31.01%).The investment amount is $364,888.We use the negative sign to indicate that the VaR is a potential loss.

Therefore, at the 2.5% level, the maximum potential loss that Michael could experience is approximately $28,187.

In simpler terms, the VaR is a statistical measure that estimates the maximum potential loss of an investment with a certain level of confidence over a given time period. In this case, we use the historical returns of American Airlines to estimate the risk of Michael's investment. The VaR tells us that there is a 2.5% chance that Michael could lose at least $28,187 from his investment in American Airlines, assuming that the future returns follow a normal distribution with the same mean and variance as the historical returns.

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Suppose Adriana spends $ 73.00 dollars on T-shirts and pants. A T-shirt costs $5.50 and pants cost $25.50. This is an equation in two variables. What would be a solution (to the variable) above if she buys 2 pair of pants.

Answers

Answer:

She spent 51 dollars on pants and 22 on t-shirts so she bought 4 shirts

Step-by-step explanation:

Question 26 1 pt 15 Details The fox population in a certain region has an annual growth rate of 9 percent per year. It is estimated that the population in the year 2000 was 19300. (a) Find a function

Answers

The fox population in a certain region has an annual growth rate of 9 percent per year. It is estimated that the population in the year 2000 was 19,300.

A function is an expression that reveals a specific relationship between two or more variables. We can relate the population size to time in this case. The population grows by 9% per year, so it will increase by 0.09 times the population size every year.

The general equation of the population size in the year n is given by,

P = P0(1 + r)nP = population in year n

P0 = initial population size in year 0 (2000)

n = number of years after the initial year (n = 0 represents 2000)

r = annual growth rate = 0.09 (9%)a)

Find a function P = P0(1 + r)nP = 19,300 (1 + 0.09)n

P = 19300(1 + 0.09) We can simplify it,P = 19300(1.09)

this is the required function. b) Predict the population in the year 2010.For this, we have to find n when the year is 2010. The number of years elapsed between 2000 and 2010 is 10 years.

Therefore,

n = 10Substitute this value into the equation to get the population size in the year 2010,

P10,P10 = 19300(1.09)10P10 ≈ 42,496.61

42,496.61

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Select all that apply.

Select the functions whose value is undefined.

sin 180°
cos 270°
csc 360°
tan 90°
cot 90°
sec 270°

Answers

Values provided below

\(\\ \tt\longmapsto sin180=0\)

\(\\ \tt\longmapsto cos270=cos90=0\)

\(\\ \tt\longmapsto csc360=1/0=\infty\)

\(\\ \tt\longmapsto tan90=\infty\)

\(\\ \tt\longmapsto cot90=0\)

\(\\ \tt\longmapsto sec270=\infty\)

Note the rule

Sin and cos is never undefined for any value

Answer:

csc 360°

tan 90°

cot 90°

sec 270°

Step-by-step explanation:

Hope this helps

Two numbers are respectively 20% and 60% more than a third number. the ratio of the two numbers is:
1 point
2:5
3:5
3:4
6:7

Answers

The correct answer is option C which is the ratio of the numbers is 3:4.

What is a ratio?

In mathematics, ratios are used to determine the relationship between two numbers it indicates how many times is one number to another number.

Given that:-

Two numbers are respectively 20% and 60% more than a third number

As we can see that the numbers are more than 20% so suppose the third number is x so the increased number is 1.2x.

Similarly the second condition the increased number is 1.6x.

So the ratio of the numbers will be:-

Ratio = \(\dfrac{1.2x}{1.6x}\)

Ratio = \(\dfrac{3}{4}\)

Therefore the correct answer is option C which is the ratio of the numbers is 3:4.

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Please answer all 6 questions and show work... I will mark you brainliest :)

Please answer all 6 questions and show work... I will mark you brainliest :)

Answers

Answer:

aheje

Step-by-step explanation:

(5,3)

(2)

and

(-4,0)

(4-)

Please help I’m stuck on this

Please help Im stuck on this

Answers

Answer:

77

Step-by-step explanation:

you can cut them into different shapes then add at the end.

7 x 4 = 28

3 x 14 = 42 (you get the three by 7 - 4 = 3)

1 x 7 = 7

28

42

7

+

77

hope this helps

The perimeter of AABC equals 12 in. The midpoints of the sides, M, N and K,
are connected consecutively. Find the perimeter of AMNK.

Answers

According to the Triangle midline theorem, slicing across a triangle's midline results in a section that is parallel to the base and only half as long. MNK=6 INCH

What is Triangle midline theorem?

Theorem of the triangle midline: In a triangle, the midline connecting the midpoints of two sides is parallel to and half as long as the third side.

The midsegment linking the midpoints of two sides of a triangle is parallel to the third side of the triangle, and its length is half that of the third side, according to the midsegment theorem.

The midpoints of the sides AB, BC, and AC are points M, N, and K. The Triangle Midline Theorem states that

MN=1/2AC

NK=1/2AB

MK=1/2BC

The perimeter of the triangle MNK is

P(MNK)=MN+NK+MK

=1/2AC+1/2AB+1/2BC

=1/2(AC+AB+BC)

=1/2PABC

 =1/2.12

=6 inch

Therefore MNK=6 INCH

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on a piece of paper graph y=-2x-4

Answers

Answer:

Use a graphing calc or desmos to help guide you.

Step-by-step explanation:

on a piece of paper graph y=-2x-4

If you anwser the question i give you brainly

If you anwser the question i give you brainly
If you anwser the question i give you brainly
If you anwser the question i give you brainly

Answers

The proportional relationship graph that shows the situation is: Graph C.

What is a Proportional Relationship?

A proportional relationship is defined as y = kx, where k is the constant of proportionality between x and y, and k = y/x.

Given the equation, M = 3n,

k = 3.

Thus, the graph that has a constant of proportionality (k) of 3, will correspond to the situation.

In graph C, using a point, (400, 1,200), we have:

k = 1,200/400

k = 3

Therefore, the graph that corresponds to the situation is: C.

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If you anwser the question i give you brainly

David used the computer a total of 45 hours last week. How
many more did David use the computer to play games than to do
homework?

Answers

Answer:

depends on how long he spent on homework

Step-by-step explanation:

Answer:

It depends on how long David used the computer to do homework.

You didn't give us any numbers to calculate with.

The diameter of a circle is 14 miles. What is the circle's circumference?
Use 3.14 for π

The diameter of a circle is 14 miles. What is the circle's circumference?Use 3.14 for

Answers

Answer:

\(C = 43.96 \text{ miles}\)

Step-by-step explanation:

The circumference (perimeter) of a circle is defined as:

\(C = \pi \cdot d\),

where \(d\) is the circle's diameter.

We can plug in 14 for the diameter and 3.14 for π, then solve for C.

\(C = 3.14 \cdot 14\)

\(C = 43.96 \text{ miles}\)

Note that we can also write the circumference formula as:

\(C = 2\pi r\)

because \(d = 2\cdot r\).

Answer: 43.96 miles

FORMULA FOR CIRCUMFERENCE OF A CIRCLE: C=d•pi

In this case that would be 14 • 3.14, which would give you a answer of 43.96

IM SO SORRY IF THIS DIDN’T MAKE SINCE!

A Moving to another question will save this response. estion 18 A work system has five separate stations that have process times of \( 5,9,4,9 \), and 8 . What is the thoroughput? 9 18 26 35 A Moving

Answers

the average processing time.1/7 = 0.1428The thorough put is equal to 0.1428 which is equivalent to 1 unit produced every 7 minutes. Therefore, the correct option is 18.

Thorough put is the amount of goods or services that are produced by a system, unit, or organization over a period.

To calculate thorough put, one must divide the total quantity of output by the time taken to generate the output.

Let's see the given problem below: A work system has five separate stations that have process times of \( 5,9,4,9 \), and 8 .

What is the thorough put? To begin with, we'll need to calculate the total processing time.

The processing times are: 5, 9, 4, 9, and 8. Summing these values up, we get 35.

Next, we'll divide the total processing time by the number of stations to get the average processing time.35 / 5 = 7

Finally, we will calculate the throughput as the reciprocal of the average processing time.1/7 = 0.1428The thorough put is equal to 0.1428 which is equivalent to 1 unit produced every 7 minutes. Therefore, the correct option is 18.

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Is this complementary, supplementary or neither? Pleasee helppp

Is this complementary, supplementary or neither? Pleasee helppp

Answers

supplementary angle

A painter charges $15.36 per hour, plus an additional amount for the supplies. If he made $187.93 on a job where he worked 7 hours, how much did the supplies cost

Answers

Answer:

15.36×7=107.52

187.93-107.52=80.41

supplies cost $80.41

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