Which of the sets of ordered pairs represents a function?

A = { (1, - 2), (3, - 5), (5, 2), (7, 5) }

B = { (4, 2), (4, - 2), (9, 3), (9, - 3) }

only A

only B

Both A and B

neither A or B

What is the quotient of 36,772 and 58? Type your answer as a number.

Write as a numeral 1,000+100+20+1

Luisa earns money mowing her neighbors' lawns. The revenue for mowing x lawns is r (x) = 20x. Luisa's cost for gas and the mower rental is c (x) = 4x + 25. Her profit from mowing x lawns is p (x) = (r - c) (x). What is p (x) ? A. p (x) = 24x - 25 B.

Sin theta = 0.5446 opposite=160 finf theta

dr. smith prescribes gentamicin for a patient with a serious bacterial infection. if a 750 ml bag contains 300 mg gentamicin and the patient receives 300 ml how many mg of gentamicin did tge patient receive?

Ms. Herrera signed a contract stating that her salary for the first year will be $37,800. The contract also stated that she will receive a raise of $750/year each year after that. After how many years will and.

You reach into a bin of DVDs on sale at the drugstore and randomly pull one out and place it in your shopping basket. Then you reach in and randomly pull out another. Are the events independent or dependent? Why?

A shipment to a warehouse consists of 4,250 MP3 players. The manager chooses a random sample of 50 MP3 players and finds 2 that are defective. How many MP3 players in the shipment are likely to be defective?

To play the lottery in a certain state a person has to correctly select 5 out of 45 numbers

How many grains of wheat should be placed on square 13?