Evaluate the definite integral.dx

A. -20e2
B. 0
C. -20
D. 20


Answer: D

Mathematics

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Find the average value of the function over the region.f(?, ?, ?) = ? over the "ice cream cone" cut from the solid sphere p ? 9 by the cone ? = ?/3

A.
B.
C.
D. ?

Mathematics

Solve the problem. Use a Venn diagram to find your answer.The subsets A, B, and C of the universe U satisfy the following conditions:n(A ? B ? C) = 165n(A ? B ? C) = 22n(A ? B) = 46n(A ? C) = 43n(B ? C) = 41n(A) = 111n(B) = 82n(C) = 80n(U) = 165Find n( ? B ? C).

A. 18 B. 21 C. 19 D. 20

Mathematics

Find the mode or modes for the set of numbers.5, 9, 26, 3, 2, 8, 39, 1, 4, 16

A. 10.7 B. 9 C. 8 D. No mode

Mathematics

Provide an appropriate response.For the linear function f(x) = 2x + 1, find: (a) the slope and (b) the vertical axis intercept. (c) Sketch the graph of f.

What will be an ideal response?

Mathematics