Find the length of arc CD. Round answers to the hundredths place (2 decimal places). diameter is 24cm. Please help me now.

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Which table represents points on the graph of h(x) = 3√-x+2?

This stem-and-leaf plot represents the heights of the students on ralph’s basketball team. one student’s height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.