A certain state has the highest high school graduation rate of all states at 80%. In a random sample of 20 high school students from the state, what is the probability that 18 will graduate?

step- i d k and i d c : )

you: : 0

bye

idkit the do u know da way and ligma consumed ninja

step-by-step explanation:

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

1.) 21

2.) 0.453

3.) 1.5

4.) 48

5.) $ 22

step-by-step explanation: