In a right triangle whose area is 12, each leg is as long as the side of a certain square. what is the area of the square? a. 12 b. 24 c. 48 d. 144

Solve the system of equations. y= 2x y= x^2 - 15

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?