2 years ago

What number is 40% of 30? Will Upvote

1 answer:

3 0

$\displaystyle x \ is \ 40\% of 30 \\ ------------- \\ x= \frac{40}{10\not0} \cdot 3\not0 \\ \\ x= \frac{40}{10} \cdot 3\\\\ \\x= \frac{120}{10} \\ \\ x=12$

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posledela

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First, we have to take 20.00 - 7.40 which gets us 12.60.

Then, we use the formula where we put the 12.60 on top of a fraction bar, and the 20.00 on bottom.

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I hope this helped!!!

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