N circle P, the measure of ∠QPS is 15° and RQ is a diameter.

Circle P is shown. Line segment R Q is a diameter. Line segment P S is a radius and line segment P T is a radius. Angle T P S is 105 degrees.

Find the arc measures.

mArc Q T =
°

mArc R T =
°

mArc Q T R =
°

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)