A relationship is shown below. {(-1,6), (4,8).(10,5), (x, 9)]
Which of the following values of x would result in the relationship not being classified as a function?
Select all that apply.
A. -1
B. 4
C. 9
D. 10

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?

Which geometric principle is used to justify the construction below?