A skin-care company had 1,200 people try a new face cream. 24 people had a mild allergic reaction. What percent of the people had a mild allergic reaction?

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

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.