Emily sold 108 candles for a fundraiser. If she sold 60% of the total number of candles sold for the fundraiser, what is the total number of candles sold for the fundraiser?

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28