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3 years ago

Find the percentage. 13. 8% of $29.90

Mathematics

2 answers:

Marta_Voda [28]3 years ago

8 0

Hello!

to find a percent, convert the percent to a decimal by dividing by 100

13.8 / 100 = 0.138

then multiply the divided percent by the number you needed to find the percentage of

$29.90 * 0.138 = $4.1262

since you're using currency, round the the nearest hundredth

your final answer is $4.13

I hope this helps, and have a nice day!

Andrei [34K]3 years ago

3 0

$4.13
Hope this helps!!

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Answer: 118 combinations.

Step-by-step explanation:

In ALIVE we have 5 letters, rearranging it we have the possible options of:

5 options for the first letter.

4 options for the second letter, as one was already chosen for the first one

3 options for the third letter, as 2 were already chosen.

2 options for the fourth letter.

1 option for the last letter.

The total number of combinations will be equal to the product of the numbers of options for each letter, then we have:

5*4*3*2*1 = 120 combinations.

And the combinations where the word EVIL is formed are:

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120 - 2 = 118 combinations.

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