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valkas [14]
3 years ago
15

The length of a rectangle is 12 in.and perimeter is 56in. find the width of the rectangle

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
6 0

perimeter = 2L + 2w

56 = 2(12) + 2w

56 = 24 + 2w

32=2w

w = 32/2 = 16

16 +16 + 12 + 12 =56

 width is 16 inches


Mandarinka [93]3 years ago
3 0

Answer:16 inches

Step-by-step explanation:

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V≈179.59cm³

Step-by-step explanation:

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A sign in front of a roller coaster says "You must be 40 inches tall to ride." What percentage of this height is
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Answer: he percentage of height of A is 85% and the percentage of height of B is 135% and it can be evaluated by using unitary method.

Step-by-step explanation:

he percentage of height of A is 85% and the percentage of height of B is 135% and it can be evaluated by using unitary method.

Given :

To ride on roller coaster you must be 40 inches tall.

Unitary method is used to find the percentage of height of A and percentage of height of B. Single unit is determined first in the unitary method and than multiply the single unit to find the necessary value.

Applying unitary method to determined the percentage of height of A.

Divide 34 by 40.

       

Multiply the above value by 100.

       

       = 85%

Again applying unitary method to determined the percentage of height of B.

Divide 54 by 40.

       

Multiply the above value by 100.

       

       = 135%

The percentage of height of A is 85% and the percentage of height of B is 135% and it can be evaluated by using unitary method.

For more information, refer the link given below:

brainly.com/question/20196352

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A bookstore had 60 copies of a magazine. Yesterday, it sold 1/4 of them. Today, it sold 2/3 of what remained. How many copies do
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Read 2 more answers
Four times the sum of a number and 6 is equal to 2
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Answer:

5.5

Step-by-step explanation:

The equation that models this problem is

4(x+6)=2 ->

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The data set below shows the admission price​ (in dollars) for​ one-day tickets to 10 theme parks in the United States. What is
Neko [114]

Answer:

step 1: put the numbers in order form least to greatest25,40,42,42,43,43,52,60,60,65step 2: find the medianstep 3: place parentheses around the numbers from above and below the median (25,40,42,42,)43,43,(52,60,60,65)step 4: find the median from the below parentheses and from the parentheses abovebellow = 41 bc 40 and 42 cant be the median so between those two is 41 above = 60step 5: subtract below and above medians 60 - 41 = 19so 19 is your answer

Step-by-step explanation:

so the answer was already on brainless but since you asked I just thought I would make it easier for you to find it.

step 1: put the numbers in order form least to greatest25,40,42,42,43,43,52,60,60,65step 2: find the medianstep 3: place parentheses around the numbers from above and below the median (25,40,42,42,)43,43,(52,60,60,65)step 4: find the median from the below parentheses and from the parentheses abovebellow = 41 bc 40 and 42 cant be the median so between those two is 41 above = 60step 5: subtract below and above medians 60 - 41 = 19so 19 is your answer

8 0
2 years ago
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