If the factors of a quadratic function are (x + 2) and (x - 9), what are the x-intercepts of the function?

A.

(-2,0) and (9,0)

B.

(-9,0) and (-2,0)

C.

(-9,0) and (2,0)

D.

(2,0) and (9,0)

1/2 of 30=1/4 of? What is the answer?

Laila pours some rice into a pan to cook for supper. For every 1 cup of uncooked rice, she needs to use 2 cups of water. Which equation could be used to find the amount of water, w, she should use to cook r cups of rice?

A right triangle has legs measuring 18 in. and 26 in. What is the length of the hypotenuse? Round to the nearest tenth. (A) 18.8 in. (B) 31.6 in. (C) 44.0 in. (D) 100.0 in.

Round the number to the nearest thousand. 645,405

Beth purchased a computer, and its value depreciated exponentially each year. Beth will sketch a graph of the situation, where x represents the number of years since she purchased the computer, and y represents its value that year.

Solve the equation. -10.1=w+5.3 what does w equal

Solve by elimination method : x - y = 2, x + y = 12.

What is the square root of 9764

9 more than one-fourteenth of some number, W can be expressed algebraically as

Find the sum of 3 2/5 + 1 4/5