Assume that each of the n trials is independent and that pis
given trial. use the binomial probability formula to find p(x).
n=15, x = 3, p=0.5
p(x) =
(round to three decimal places as needed.)

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality