The dairy cows on mr. aaron's farm eat 9,315 pounds of grain in 3 months. how many pounds of grain will the cows eat in one month.

3,105

Step-by-step explanation:

the answer is 3,105 because you simply take the total number that was eaten in 3 months and divide it by 3 since they only want to know what was eaten in 1 month

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day