Which of the following is an example of simple harmonic motion? A. The motion of a rotating beacon
B. A ball bouncing on a sidewalk
C. Calculating the angle of elevation for a building
D. A police car shining a spotlight into buildings as it drives by

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?