Provide an appropriate response.Estimate. Round each number to the nearest hundred. Then calculate.214.39 + 584.75 + 618.4

A. 1450
B. 1300
C. 1400
D. 1500


Answer: C

Mathematics

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Find the average value of    over the given region. z4 over the rectangular solid in the first octant bounded by the coordinate planes and the planes 

A.
B.
C.
D.

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Simplify.(-34)3

A. -2187 B. -531,441 C. 2187 D. 531,441

Mathematics

Find the inverse of the function.f(x) = x3 - 3

A. f-1(x) =  + 3
B. f-1(x) = 
C. f-1(x) =  - 3
D. f-1(x) =  + 27

Mathematics

Solve the problem.Find three consecutive integers such that the sum of the squares of the smaller two is equal to the square of the largest.

A. -1, 0, 1 B. 3, 4, 5 C. -3, -4, -5 D. -1, 0, 1 or 3, 4, 5

Mathematics