40.32 is 76.8% of what number

2 answers:

meriva3 years ago

4 0

Let y = what number
76.8% x y = 40.32

Change the percentage to fraction

76.8/100 x y = 40.32
y = 40.32 x 100/76.8
y = 52.5

∴ 40.32 is 76.8% of 52.5

Anna71 [15]3 years ago

3 0

<span>30.96576 because the calculator says so..lol

</span>

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Sis In order to identify the zeros of the function, a student factored the cubic function ()=−−f of , open x close , equals , x

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Answer:

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Step-by-step explanation:

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Convert the whole expression into square form.
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