The circumference of a circle is 65π. in terms of pi, what is the area of the circle? a) 600 π b) 936.5 π c) 950.25 π d) 1056.25 π

The average human heart beats 72 beats per minute. how many times does it beat in 15 seconds?

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?