What is the measure of angle K in degrees?

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Use the distance formula to find the distance between (-3,5) and (3,1)