Can someone please help me find the length and width please? 10 POINTS

Tracey paid approximately 29.8% of the original price for the item.

To find the percentage of the original price that Tracey paid, we can use the formula:

Percentage = (Amount Paid / Original Price) * 100

Let's plug in the given values:

Percentage = (155 / 520) * 100

Percentage = 0.2980769230769231 * 100

Percentage ≈ 29.8%

So, Tracey paid approximately 29.8% of the original price for the item.

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Answer:

let common ratio between them be x

So, 5x,3x

5x-3x=18

2x=18

2x/2=18/2

x=9

Step-by-step explanation:

I hope it helps you☺️

If yes, do mark my answer as brainliest

Answer:

The number will be -13

Step-by-step explanation:

Let the no. be x

Its twice will be = 2x

According to the question ,

[tex]2x + 7 = -19\\=> 2x = -19 - 7 = -26\\=> x = \frac{- 26}{2} = - 13[/tex]

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The value of the number is -13.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The sum of twice a number and 7 is -19.

Let the number be M.

Now,

2M + 7 = -19

We will solve for M.

2M + 7 = -19

Subtract 7 on both sides.

2M + 7 - 7 = - 19 - 7

2M = -19 - 7

2M = -26

Divide both sides by 2.

M = -26/2

M = -13

We can cross-check.

2M + 7 = -19

2 (-13) + 7 = -19

-26 + 7 = -19

-19 = -19

Proved

Thus.,

The value of the number is -13.

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We are given the formula in the questions, so all we need to do is solve.

0.25 = 75-p/p

0.25 = 75 - p

0.25p + p = 75

1.25p = 75

1.25p/1.25 = 75/1.25

p = 60

Therefore, the purchase price was $60.

Best of Luck!

Answer:

228

Step-by-step explanation:

We just have to plug in x. So:

36(3)-6+7(3)*2(3)

Simplify:

108-6+21*6

108-6+126

102+126

228

Answer:

228

Step-by-step explanation:

Insert the given value of x into the expression:

[tex]36(3)-6+7(3)*2(3)[/tex]

Simplify the multiplication:

[tex]108-6+21*6[/tex]

Follow the order of operations using PEMDAS:

[tex]108-6+126\\\\102+126\\\\228[/tex]

:Done

Parentheses  ()

Exponents      [tex]a^x[/tex]

Multiplication and Division left to right   × ÷

Addition and Subtraction left to right     + -

Answer:

-1

Step-by-step explanation:

lx+5l -- l2wl

l2+5l -- l2x-4l

7 -- l2x-4l

7 -- 8

-1

Answer:

5x+6y

Step-by-step explanation:

just add like terms

Answer:

Step-by-step explanation:

1st, 3rd and 4th are the choices

Answer:How much tip do you leave for $30?

Tip on $30

Subtotal 30.00

15% Tip 4.50

Total 34.50

Step-by-step explanation:

Answer:

It is a hyperbole.

Step-by-step explanation:

5 v x - 6 = -20

v x = -14/5

v≠0 , x = -14/(5 v)

v = -14/(5 x)

Answer:

26=9s+4s

13s=26

s=26/13

s=2

Step-by-step explanation:

hope it is helpful for you if it is follow me

Answer:

s=2

Step-by-step explanation:

We are given the equation:

[tex]26-4s=9s[/tex]

and asked to solve. We want to find out what the unknown variable, s, is. Therefore, we must isolate s on one side of the equation.

First, let's get all the terms with s on one side of the equation. 4s is being subtracted from 26. The inverse of subtraction is addition. Add 4s to both sides of the equation.

[tex]26-4s+4s=9s+4s[/tex]

[tex]26=9s+4s[/tex]

[tex]26=13s[/tex]

s is being multiplied by 13. The inverse of multiplication is division. Divide both sides of the equation by 13.

[tex]26/13=13s/13[/tex]

[tex]26/13=s[/tex]

[tex]2=s[/tex]

[tex]s=2[/tex]

Let's check our solution. Plug 2 in for s and solve.

26-4s=9s

26-4(2)=9(2)

26-8=18

18=18

This checks out, so we know our solution is correct.

The solution to the equation 26-4s=9s is s=2.

Answer:

34

Step-by-step explanation:

(9x3)+7

PEMDAS says parentheses first

27+7

34

Answer:

B

Step-by-step explanation:

did test got it right

Answer:

pretty sure its B

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

A.) yes

Step-by-step explanation:

Answer:

-9x+27

Step-by-step explanation:

Answer:

7/35

Step-by-step explanation:

Answer:

0.23333333333333

Step-by-step explanation:

Answer:

(-18,0)

Step-by-step explanation:

Dilation involves changing the size of a point.

The image of (9,0) after a dilation by a scale factor of 2 centered at the origin is (18,0)

The point (P) is given as:

[tex]P = (9,0)[/tex]

The scale factor (k) is given as:

[tex]k = 2[/tex]

The image after a dilation centered at the origin is the product of the coordinates of the point and the scale factor.

So, we have:

[tex]P' = P \times k[/tex]

This gives

[tex]P' = (9,0) \times 2[/tex]

Expand

[tex]P' = (9\times 2,0\times 2)[/tex]

Evaluate the products

[tex]P' = (18,0)[/tex]

Hence, the image of (9,0) is (18,0)

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Answer:

B. C. D are true, A. is false

Step-by-step explanation:

The question is attached

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

Answer options:

A. Players at school 1 typically spent more time in the weight room than players at school 2

B. The middle half of the data for school 1 has more variability than the middle half of the data for school 2

C. The median hours spent in the weight room for school 1 is less than the median for school 2 and the interquartile ranges for both schools are equal

D. The total number of hours spent in the weight room for players at school 2 is greater than the total number of hours for players at school 1

Answer:

-4,22

Step-by-step explanation:

x = 8, y = 6, m = 3, p = -1 , n = 1

4x – 2m6. 5y + 8p

4 x 8 - 2 x 3 x 6

32- 2 x 3 x 6

32-36

-4

5 x 6 + 8 x -1

30 + 8 x (-1)

30-8

22

Answer:

The best measure of center is median = 37.50.

Step-by-step explanation:

The complete question is:

The data set gives the number of bottles filled by each of the workers in a bottling plant in one day.

{36, 18, 16, 28, 68, 35, 37, 66, 38, 40, 41, 44, 72, 29}

The best measure of center for this data set is the , and its value expressed up to one decimal place is?

Solution:

The three measures of center are:

The mean is the average value of the data set and uses all the values of the data set.

The median is the middle value of the data set.

Mode is the value of the data st with the highest frequency or number of occurrence.

Compute the mean, median and mode of the data set provided as follows:

[tex]\text{Mean}=\frac{1}{n}\sum X=\frac{1}{14}\times [36+18+....+72+29]=40.57[/tex]

So, the mean is 40.57.

The data set in ascending order is:

{16 , 18 , 28 , 29 , 35 , 36 , 37 , 38 , 40 , 41 , 44 , 66 , 68 , 72}

There are 14 values in the data set. That is an even data set.

The median for an even data set is the average of the middle two values.

The middle two values are: 37 , 38

Average of {37 , 38} = [tex]\frac{37+38}{2}=37.50[/tex]

So, the median is 37.50.

None of the values are repeating itself. Thus, the data does not have a mode.

For the provided data:

Mean > Median

Implying that the data set is right-skewed.

For a skewed distribution or data set the median is the measure of center.

Thus, the best measure of center is median = 37.50.

Answer:

its b

Step-by-step explanation:

got a 100 on quiz

The best or greatest total employee compensation will be Employee B: total job benefits $68,400 and total job expenses $300 so option (B) will be correct.

Subtraction is the minus of any two numbers generally it gives a lower value than the digits which are going to be in the substrate.

A summation, which is the result of adding two or more numbers or quantities, is also known as a sum. A summation always has an integer number of terms. There might simply be two terms, but there might also be 100,000 or a million. Summations exist with an infinite number of parameters.

Given that

In option (B) job benifits $68,400 and job expenses $300 hence the remaining amount =  $68,400  - $300 = $68100 which is greatest among all option

In option (A) the job beneifits $68,100 and job expenses $100 hence the remaining amount =  $68,100  - $100 = $68000  which is less than A and in all option it is less

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Answer:

2,240 + 210n + 100n/ 3 (C).

Step-by-step explanation:

What he has in his account ($2,240) is added to what he makes each week ($210) multiplied by number of weeks (n), then added to the money his parents give him every week ($100) multiplied by the number of weeks (n) divided by one-third (⅓) of the money he saves from it.

Answer:

C

Step-by-step explanation:

Because you times 5 by 2 to get 10 as the answer.