Which equation represents a proportional relationship that has a constant of proportionality equal to 4/5?

A) y=x+4/5

B) y=4/5x

C) xy=4/5

D) x+y=4/5

An oil company is considering 2 sites on which to drill, described as follows: Site A: profit of oil is found: $60 million Loss if no oil is found: $5 million Probability of finding oil: 0.

What does An-1 mean

The perimeter of a square is 36 in. How long is each side.

Write, ratie as a fraction in simplest form 7 to 12

How do you solve 5n + 3 + 4n = 30

In the equation 52y = 104, what is the next step in the equation solving sequence? Solve for the variable. Isolate the variable using inverse operations. Combine like terms. Move all numbers without a variable.

What graph represents the function f (x) = x3 - x2 - 10x - 8?

What has more sides a hexagon or a pentagon

Find the unit vector in the direction of (-6, - 7)

If the hydrogen ion concentration [H+] of an aqueous solution is 1 x 10-9, what is the pH?