Solve the problem.A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers J and K. Multiply the matrices.

A.

B.

C.

D.


Answer: B

Mathematics

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Find the flux of the vector field F across the surface S in the indicated direction.F = k ; S is the upper hemisphere of x2 + y2 + z2 = 25; direction is outward

A. - 10? B. - 10 C. 10 D. 10?

Mathematics

Graph the pair of parametric equations with the aid of a graphing calculator.x = 6t - 6 sin t, y = 6 - 6 cos t, -2? ? t ? 2?

A.

B.

C.

D.

Mathematics

Provide an appropriate response.If z = x and x = ; y = 4r2s find:(a) (b) 

What will be an ideal response?

Mathematics

Evaluate the expression for the given value or values.x + y for x = 15, y = 12

A. 72 B. 27 C. 63 D. 36

Mathematics