Hello Pedram,
Percent means 'per hundred,' so 89% equals 89 divided by 100. If you divide 89 by 100, you get .89. In conclusion, to turn a percent into a number, divide by 100 and remove the '%' sign. To turn a percent into a number, you could also move the...

Hello Jamie,
How are you? I have answered your question below:
For a normal distribution, 68% of the values fall within one standard deviation of the mean. This means that 68% of the values are between ($55 - $18) and ($55 + $18).
Hope...

Hi Belle,
How are you? My answer to your question is below:
An inequality is a relationship where two values are different from each other. Examples of inequalities are
a < b which means that a is less than b. For example, 1 >...

There are a lot of high-paying careers in the sciences that require you have a good knowledge of math. I work at a transportation agency and I can tell you, civil engineers use math all the time. In order to get your engineering license, you have to take
two exams which require you be proficient...

Hi Annie. I assume we would like to determine what values of y satisfy this equation. Let's substitute some possible values of x into the equation and solve for y.
x = 0, y=0
x = 1, y=1
x = 2, y=4
x = 3, y=9
At the positive side of...