Which set of ordered pairs represents a function?

A) { (0, 0), (2, 3), (1, - 4), (2, - 2) }

B) { (5, 6), (2, 6), (-3, 4), (-1, 4) }

C) { (3, - 2), (-4, - 1), (0, 3), (0, 5) }

D) { (-5, 1), (-4, 2), (-5, 3), (-4, 4) }

Interval 20-29 what's the frequency

Write 2350 million in standard form

X+y+z=5 -2x-3y+2z=8 3x-y-2z=3

Round 38,496 to nearest thousand

what is the difference between the explicit formula and recursive formula for sequences when would you use one over the other

Sherman has 3 cats and 2 dogs he wants to buy sa toy for each of his pets sherman has 22$ to spend on toys how much can he spend on each pet? write your answer as a fraction and as in amount of dollars and cents

Graph f (x) = 2^x+1 and g (x) = - x+7 on the same coordinate plane. What is the solution to the equation f (x) = g (x) ? Enter your answer in the box. x=

The following places are three of the wettest locations on Earth. For each site, determine the rainfall in centimeters per year and fill in the missing information. Use the conversion equivalency of 2.54 centimeters (cm) = 1 inch.

8,473,227 to rhe nearest 100,000

Saydi is buying a pair of jeans that regularly cost $60. They are on sale for 40% off. If the tax rate is 9%, what is the sale price of the jeans including tax?