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3 years ago

5

Suppose that an individual has a body fat percentage of 14.5% and weighs 171 pounds. How many pounds of his weight is made up of

fat? Round your
answer to the nearest tenth.
pounds

1 answer:

scZoUnD [109]3 years ago

3 0

Answer:

24.8 lbs

Step-by-step explanation:

14.5% is 0.145 in decimal and then you multiply it by the weight, and get the answer

0.145x171=24.8 lbs

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The population will become 840 million in 2019.

Step-by-step explanation:

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Taking natural log on both sides, we get:

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3 years ago

Henry knows that the circumference of a circle is 56.52 inches. What is the area of the circle? (Use 3.14 for x and round to the

olchik [2.2K]

Answer: 254.35ins

Step-by-step explanation:

Circumference of a circle = 2πr or πd.

Given the area of the circle = 56.52ins. To find the area of the circle, we first need to find the radius of the circle first by making r the subject of the formula.

2πr = 56. 52

r = 56.52

----------

2π

where π = 3.14

Now put this in r above and solve

r = 56.52/2 x 3.14

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Now to find the area of the circle substitute for r in the equation of the area of the circle below

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