An adult elephant drinks about 225 liters of water each day. is the number of days the water supply lasts proportional to the number of liters of water the elephant drinks?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

What are the soultion(s) to the quadratic equation 40- x^2=0

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1