Given the relation R = { (-2, 3), (a, 4), (1, 9), (0, 7) }. Which placement for a makes this relation a function.

A) 1

B) - 2

C) 0

D) 4

Find the value of x. A. 60 B. 40 C. 30 D. 50

Suppose y varies directly with x, and y = 24 when x=8. what is the value of y when x=10?

What is a series finale

Drove 360 miles which is 136 miles less than twice the distance Matt drove. Write an equation showing how many miles, d, Matt drove.

Sin (x) + sin (pi-x) equals ... ? Show step-by-step solution.

Simplify (-6) : 3 A) 2 B) - 2 C) - 3 D) - 18

How much would $400 invested at 9% interest compounded continuously be worth after 3 years? Round your answer to the nearest cent. A (t) = P*e^rt A. $523.97 B. $475.73 C. $508.00 D. $406.60

Tanina needs to buy at least 3 pounds of bananas. If she buys a bunch of bananas that way 42 ounces will she have enough? Explain

An object has a density of 15 g/cm3 and a mass of 480 g What is the volume of the object? Another object had a volume of 240 cm3 and a mass of 768g what is the density of the object

What is 800 is 10 times as much as what number