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3 years ago

Find the percent of increase from 88 to 99. Round to the nearest percent.

Mathematics

2 answers:

Alex787 [66]3 years ago

7 0

The formula to find Percentage increase is :

$Percentage increase = \frac{Final value - Initial value}{Initial value} *100$

Step 1:

Find the difference:

Final value - Initial value = 99-88 =11

Step 2:

divide the difference by initial value:

divide 11 by 88 , we get 1/8

Step 3:

Multiply the result of step 2 by 100

Multiplying 1/8 with 100 we get, 12.5

Answer : The percentage increase is 12.5 %.

Natali [406]3 years ago

4 0

99 - 88 = 11
11/88 = 0.125
0.125 = 12.5%

answer
percent increased <span>from 88 to 99 is 12.5%</span>

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Answer:

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Information given

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Replacing the info given we got:

$t=\frac{1.8-2}{\frac{0.5}{\sqrt{48}}}=-2.771$

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