Which of the following statements is true if m∠e = m∠y and m∠f = m∠x? triangles efg and yxz in which triangle yxz is larger than efg.
m∠e > m∠z
the measure of each segment in δyxz is three times the size of those in δefg. δefg ≅ δyxz
there is a sequence of rigid motions and dilations that map δefg onto δyxz.

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?