In a sample of 30 coin flips, heads came up 6 times. what is the sample proportion for heads?
a. 0.6
b. 0.5
c. 0.1
d. 0.2

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet