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ale4655 [162]
3 years ago
13

At 4 p.m., the temperature started to change drastically. Each hour, for three hours, the temperature decreased by 7°F. Which wo

rd in the problem indicates that a negative integer should be used?
Mathematics
1 answer:
GuDViN [60]3 years ago
7 0
The word decreased indicates that a negative internet should be used
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20,000 x 25 = 500,000
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Members every year  = Members left + Members added
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Tawnee is designing a playground in the shape of a rectangle. If Tawnee increases the length and width of the playground by a sc
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Answer:

We conclude that If Tawnee increases the length and width of the playground by a scale factor of 2, the perimeter of the new playground will be twice the perimeter of the original playground.

Step-by-step explanation:

We know that the perimeter of a rectangle = 2(l+w)

i.e.

P = 2(l+w)

Here

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  • 'w' is the width

Given that the length and width of the playground by a scale factor of 2

A scale factor of 2 means we need to multiply both length and width by 2.

i.e

P = 2× 2(l+w)

P' = 2 (2(l+w))

    = 2P      ∵ P = 2(l+w)

Therefore, we conclude that If Tawnee increases the length and width of the playground by a scale factor of 2, the perimeter of the new playground will be twice the perimeter of the original playground.

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this explains the ration of the good apples and the bad apples
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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