Use a graphing calculator or other technology to answer the question. x y
0 48
1 39
2 35
4 23
6 16
10 3
11 2

Which quadratic regression equation best fits the data set?

yˆ=0.246x2−6.815x+47.062

yˆ=47.062x2−6.815x+0.246

yˆ=0.246x2+6.815x+47.062

yˆ=47.062x2−6.815x−0.246

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

What’s the volume of the triangular prism?

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy