T(4,10) is the midpoint of CD. The coordinates of D are (4, 18). What are the coordinates of C?​​

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?

Write the standard form of an equation with (see picture below)

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.