The cholesterol levels of an adult can be described by a normal model with the mean of 195 mg/dL and a standard deviation of 28 What percent of adults do you expect to have cholesterol levels over 200 round 2 decimal places

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?