Which ordered pair would form a proportional relationship with the point graphed below?
888
40-30-20-1901
520 30 40 x
(20,-10N
-20+
389
(10.-20)
(-30, 20)
(-10,5)
(35, -20)

This is so hard and it’s for a test

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

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)