Benito is making fruit juice. He has 3/2 liters of pineapple juice. He needs 1/4 liter of pineapple juice to make one whole container of punch.

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).

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

What is the measure of sty in oo below? 130 310 230 50