AB = 4 - 5x and BC = 2x+ 25
X= 7

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge