A given set of values is found to be a normal distribution with a mean of 140 and a standard deviation of 18.0. Find the value that separates the bottom 45% of the data from the top 55%

Which of the following graphs represents the function f(x) = 2^x

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Afootball is throw by a quarterback to a receiver