If an athlete weighs 147 lb and has 15.0 % body fat by weight, how many pounds of fat does the athlete's body contain?

1 answer:

7 0

I think I answered a question just like this the other day. To get the weight of the body fat, multiply the total body weight by the percentage of the body fat (as a decimal, which would be 0.15).
So, you would do this:
147x0.15=22.05
The athlete's body contains 22.05 pounds of fat.

You might be interested in

In a lab, a student dissolves 6.9 g of sodium chloride (NaCl) in 125 g of water (H2O).

kati45 [8]

Hope it cleared your doubt.

5 0

3 years ago

3. Given the following equation:

miskamm [114]

Answer:

4.767 grams of KCl are produced from 2.50 g of K and excess Cl2

Explanation:

The balanced equation is

2 K+ Cl2 --->2 KCI

Here the limiting agent is K. Hence, the amount of KCl will be calculated as per the mass of 2.50 gram of K

Mass of one atom/mole of potassium is 39.098 grams

Number of moles is 2.5 grams = $\frac{2.5}{39.098} = 0.064$

So, 2 moles of K produces 2 moles of KCL

0.064 moles of K will produces 0.064 moles of KCl

Mass of one molecule of KCl is 74.5513 g/mol

Mass of 0.064 moles of KCl is 4.767 grams

4 0

3 years ago

Where are electrons found in an atom

dedylja [7]

Answer:

The electrons are found on the outer shell of the atom.

Explanation:

6 0

3 years ago

Is salt water a mixture or a solution?

Westkost [7]

Salt water is a solution.
A solution is defined as a mixture where one of the substances dissolves in the other (salt dissolves in water)
You can check this by Googling"difference between mixture and solution", where the first thing that comes up are the words that "an example of a solution is salt water".

4 0

3 years ago

Dose Anabolic Reaction helps cells multiply and stay good condition

Schach [20]

Addison reaction the water is bubbles please don’t report me

3 0

2 years ago