If one angle of a triangle measures 20º, select a pair of angle measurements that could describe the other two angles.

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false