Which of the following best represents the average rate at which a person can quickly walk? (2 points) Oa
3 steps per hour
3 steps per second
.
30 steps per minute
30 steps per second

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)