Agroup 5 friends want to buy a flat screen tv for $ 210. the tax comes to $15. write and solve a multiplication equation to find how much money each person should pay if each person pays the same amount. explain your reasoning.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

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.