Which equation represents a function?

A) x = - 2y^2

B) x=y^2-9

C) x^2+y^2=1

D) y=3x^2+2

A Cylindrical container of salt is 6 inches and its base has a radius of 2 inches how much paper is neededto completly cover the container

Can you simplify 2/2783

S=4lw+2wh; s=180, l=8, w=5

Two adjacent, supplementary angles form a right angle obtuse angle line b?

Kara purchases a car for $30,000. If V = 30,000 (0.9) x gives the value of the car after x years, how many years will it take for the car to be worth less than half of its original value? A) 6 B) 7 C) 8 D) 9

If y=3x3 + 4 Find the value of y when x=2

Ravi had 8/9 acres of land. He planted 2/5 of it with corn. How many acres did he plant with corn?

Which answer shows a correct order to solve this story problem? Victor bought 3 sandwiches for $3.25 each, 3 bags of chips for $1.10 each, and a bottle of water for $1.99. He left the waiter a $2.25 tip. How much did Victor spend? A.

A store bought a leaf blower at a cost of $48.50 and marked it up 100%. Hugo bought it and paid 6% sales tax. What was his total cost?

A standard brick is 3.625 inches wide, 2.25 inches high, and 7.625 inches long. How many bricks could be in a pallet of bricks that measures 4 feet on all sides? (One cubic foot is 12*12*12 cubic inches.) A. 1,757 B. 1,974 C. 1,709 D. 1,778