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stealth61 [152]
3 years ago
15

The length of a rectangle is four times its width. If the area of the rectangle is 100 in2, find its perimeter.

Mathematics
1 answer:
mamaluj [8]3 years ago
4 0

Answer:

the perimeter is 50 inches squared

Step-by-step explanation:

if the length is 4 times that means the sides are 20 and 5

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koban [17]

Answer:

x= 48

Step-by-step explanation:

2500+40x+60x=7300\\40x+60x=7300-2500\\100x=7300+2500\\100x=4800\\x=4800/100\\x=48

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3 years ago
What kind of inequality is this
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You can find the answer by adding the two packages and subtracting them by 5. 
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3 years ago
Write two expressions to show the total area of advertisement space on one page.
valina [46]

The area covered by the advertisement on the page is ab  \ unit^2.

<h3>What is the definition of area of a rectangle?</h3>

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The formula of area of rectangle is length \times breadth unit^2

let the given page represents a rectangle.

We take the length of the advertisement is a unit and breadth of the advertisement is b unit.

The area of the advertisement =a \times b \ unit^2

                                                   =ab \ unit^2

Therefore, the area covered by the advertisement on the page is ab  \ unit^2

To learn more about area of a rectangle from the below link

brainly.com/question/25292087

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7 0
2 years ago
Four ounces of oregano and 2 ounces of garlic powder are mixed to create a poultry seasoning. Oregano costs $4 per ounce, and ga
Dovator [93]

Answer:

y = $6

Step-by-step explanation:

In the image below, the table of your question is attached

Based on the information presented in the table.

1 ounce of oregano costs $4

Because there are 4 ounces, this means that

x = 4*($4) = $16

1 ounce of garlic powder $3

Because there are 2 ounces, this means that

y = 2*($3) = $6

Total cost of the ingredients  =  x+y = 22 $

5 0
3 years ago
Read 2 more answers
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