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3 years ago

13

A penguin population increases by 60%, representing an increase of 3840 penguins. How many penguins were there before the increa

se?

1 answer:

8090 [49]3 years ago

8 0

Answer:

2304

Step-by-step explanation:

The equation for this is 3840*0.6 which equals 2304. And to check, we can divide 2304 by 0.6, and that gives us 3840. I hope this helps! :)

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3 years ago

Given f(x) = -3x + 21, find x when f(x) = 6.

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Step-by-step explanation:

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3 years ago

EASY MATH PLEASE HELP!! : )

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Answer:

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2 years ago

Read 2 more answers

What is the circumference of the circle if r = 3.5 feet? Use 22 7 for π. A) 5.5 feet B) 11 feet C) 22 feet D) 38.5 feet

Liono4ka [1.6K]

Well, to find the circumference of a circle, we can use the formula
C=2 $\pi$ r.
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So our answer would be C. 22 feet.
Hope I helped!

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3 years ago

Read 2 more answers