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allsm [11]
3 years ago
5

The area of a rectangle is 40 square feet. What could be the perimeter of the rectangle? how is this problem solved.

Mathematics
2 answers:
mars1129 [50]3 years ago
5 0

The side lengths to get an area of 40 could be 8 and 5

Area = length x width

So if one side is 8 and the other is 5 then it will have to be the same on the opposite side of the rectangle

Perimeter = side + side + side+ side

So it is 8+8+5+5 = 16+10 = 26 feet

This is just one answer, there is more than one correct answer for this problem

schepotkina [342]3 years ago
4 0

A possible perimeter for the rectangle would be 28

Area=L x W

40/10=4

Width=4, Length=10

Perimeter=L+L+W+W

4+4+10+10=28

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6x6 to find the probability for every single roll which is 36.
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6 0
3 years ago
Find the solution to the following system using substitution or elimination:
Licemer1 [7]

Answer:x=1

Step-by-step explanation:

y=y

y = -x + 10

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3 0
3 years ago
Connie's dog fido weighs 35 pounds. Her vet placed fido on a diet. What inequality can you write to find the average number of p
lawyer [7]

Fido's dog must lose 1.17 pounds each month to reach healthier weight.

Step-by-step explanation:

Given,

Weight of fido's dog = 35 pounds

Time period = 6 months

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Let,

m be the weight to be lose each month.

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35-6m\leq 28\\-6m\leq 28-35\\-6m\leq -7

Dividing both sides by -6

\frac{-6m}{-6}\leq \frac{-7}{-6}\\\\m\leq 1.17

Fido's dog must lose 1.17 pounds each month to reach healthier weight.

Keywords: division, subtraction

Learn more about division at:

  • brainly.com/question/10382470
  • brainly.com/question/10382722

#LearnwithBrainly

7 0
3 years ago
Tracy has a cell phone plan that provides 250 free minutes each month for a flat rate of $29.
natali 33 [55]

Answer:

250 minutes with the flat rate of $29.

x\leq 250

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x-250

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f(x)=29\\ 0\leq x\leq 250

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6 0
2 years ago
2 other decimal forms of 6.7​
Sergio039 [100]
Hi try

0.067

Explanation

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6 0
2 years ago
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