At a carnival, there is a game where you can draw one of 20 balls from a bucket. the balls are numbered from 1 to 20. if the number on the ball is even, you win $28. if the number on the ball is odd, you win nothing. if you play the game, what is the expected payoff? $

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

there is nothing below so i cannot

step-by-step explanation:

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14

the answer is 0.8in^2

hope you get it down chief.