Which set of ordered pairs does not represent a function?

{ (3,-5), (-3,-5), (-6,2), (-4,6) }

{ (0, - 1), (7,-6), (6, - 5), (9,-6) }

{ (-1,7), (-6, - 9), (-5,8), (-1,9) }

{ (-2,-2), (3, - 8), (-9, - 8), (-3,2) }

Among the contestants in a competition are 3636 women and 2525 men. if 5 winners are randomly? selected, find the probability that they are all? men? round to five decimal places.

If I have 2 dollars and my friend has 3 dollars, how many dollars do we have all together

F (x) = x3 - x2 - 2 What's the end behavior?

An open pit mine is being dug in the Buffalo Ridge mountain range. It will be 550 feet across and 290 feet deep. Based on sampling of the area, experts project that the company will be able to retrieve an average of about 0.

A company employee has to print 3145 copies of a 1-page document to be mailed to clients. The company's printer prints 85 pages per minute. The function f (x) = - 85x+3145 represents the number of unprinted pages x minutes after the printing begins.

There are x sparrows in a tree. There are 50 sparrows on the ground beneath the tree. Let y represent the total number of sparrows in the tree and on the ground. Express y in terms of x.

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi. A. 131.9 m3 B. 263.8 m3 C. 791.3 m3 D. 3165.12 m3

When was the devil born?

Use the distributive property to solve 6*35

Dan and Mario went to a sandwich shop to buy sandwiches