20

which real numbers are zeros of the function?

f(x)=3x^4-x^3-27x^2+9x

select each correct answer.

-3
-1
-1/3
0
1/3
1
3

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)