Using the formula for velocity shown below, what is the average velocity of a bicyclist who biked 20 miles north of where he began for a duration of 4 hours? question 5 options: 5 mph south 5mph north 80mph south 80mph north plz

What is meant by a symmetrical unimodal distribution? a. a distribution is the frequency at which a certain value of a variable is obtained during a study. a symmetric unimodal distribution is a distribution where there is one value with a larger frequency than any other and the pattern of frequencies on the left and right of this larger frequency are mirror images of each other. b. a distribution is a pattern of frequencies for the various values of a variable collected in a study. a symmetric unimodal distribution is a distribution where there is one value with a larger frequency than any other and the pattern of frequencies on the left and right of this larger frequency are mirror images of each other. c. a distribution is the frequency at which a certain value of a variable is obtained during a study. a symmetric unimodal distribution is a distribution where there is a uniform frequency, meaning the frequency of every value is same, and the pattern of frequencies on the left and right of this larger frequency are mirror images of each other.

Discuss the role of policy analysis in policy modification. include a description of a federal agency that supports policymaking through policy analysis.

Why do we have so many wars in the us