On a math test it took kiera 30 minutes to do 6 problems in 40 minutes did the students work at the same rate explain your reasoning

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.

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?