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lianna [129]
3 years ago
12

30% of 2030% of 3030% of 40

Mathematics
2 answers:
djyliett [7]3 years ago
8 0

Hi there!

To get your answers just convert your percentages to decimals and then multiply that the you need the percentage of, like so:

30% as a decimal is just 0.30

20 × 0.3 = 6

30 × 0.3 = 9

40 × 0.3 = 12

Your friend, ASIAX

Allushta [10]3 years ago
5 0
20X0.3= 6
30X0.3= 9
40X0.3= 12
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The answer is:  " 5a^\frac{1}{2} "  .

_____________________________________________

Step-by-step explanation:

______________________________________________

We are asked to convert "5 square root of a"  ;  into "exponential form".

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<u>Note</u>:  

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_______________________________________________

<u>And</u>:

________________________________________________

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