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Aneli [31]
3 years ago
5

88 Is 20 percent of what number?

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
5 0

Answer:

  440

Step-by-step explanation:

You can write the problem statement in math terms as ...

  88 = 0.20 × (what number)

To solve this, divide by the coefficient of the variable, 0.20.

  88/0.20 = (what number)

  440 = (what number)

The number you're looking for is 440.

_____

Of course you know that 20% = 20/100 = 0.20.

(% is a shorthand way to write /100.)

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Answer:

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Step-by-step explanation:

Perhaps you want to use the points (t, P) = (4, 150) and (6, 160) to find the parameters P0 and k in the equation ...

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Comparing this to the desired form, we see that ...

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