the discriminant is 64 + 4*1*12 = 112
this is prime.
step-by-step explanation:
answer: i guess 5 units?
no he doesnt because "-16' is negatiive
the ratio of grapes to blueberries she should use is 12: 3
if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.