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3 years ago

Paul needs to find 310% of 72. Which expression should he use?

Mathematics

2 answers:

hichkok12 [17]3 years ago

7 0

Answer:

Step-by-step explanation:

To find a certain percentage of a number, we need to get the decimal equivalent of the percentage and then multiply this with the number.

For our problem given, we need to multiply 72 with the decimal equivalent of 310%.

How do we convert percentage to decimal?

We divide by 100. So we have:

310% = 310/100 = 3.1

Now, we multiply:

3.1 * 72

dedylja [7]3 years ago

5 0

Answer:

He should use (310) (72)

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The cost and revenue functions are:

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The derivate of the profit function gives us the rate at which profit changes:

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Step-by-step explanation:

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