The area of a rectangle is 27cm square. its length is 9cm. what is the width of the rectangle

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.

Point q is equidistant from the sides of ∠tsr. find m∠rst.

The difference between the measures of two complementary angles is 14. find the measure of both angles.