You have $50 in your bank account. you make $8 per hour mowing lawns. how many hours must you mow lawns to have a total of $130 $ in your account?

Describe a situation that you could represent with the inequality x< 17

Solve the triangle. a = 21°, c = 105°, c = 5

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.