A customer suspects that one brand of oatmeal fills its containers with less oatmeal than the advertised weight. He visits three different grocery stores at
random and weighs every 10th container of this brand of oatmeal on the shelves.
What is the sample in this study?

according to egenuity the answer is

step-by-step explanation:

d. 344.22

the correct option is b

step-by-step explanation:

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

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)