A cheetah ran 201m in 9.1s. What is the cheetah’s velocity when it is running towards its prey?

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two