Which formula should you use for variance?
Which formula should you use for standard deviation?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

What is the solution set for z+10=z-2

Larger pets need to be transported in larger portable kennels. using a graphing calculator and the relationship between the width, length, and height, find the dimensions of a portable kennel whose volume is 7.4 ft3. the dimensions of a portable kennel can be expressed as width x, length x + 0.4, and height x − 0.2? what are the dimensions of a portable kennel with a volume of 7.4 ft3? use a graphing calculator to solve. round the dimensions to the nearest tenth.