Write true or false for the following statement.Let A = {3, 5, 7, 9, 11, 13} B = {3, 5, 9, 11} C = {5, 9, 13}A = {x | x is an odd counting number greater than 1 and less than 15}

A. True
B. False


Answer: A

Mathematics

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Use the figure showing isotherms for the United States to answer the question. Which city has approximately the same temperature as Denver?

A. San Francisco B. Chicago C. Seattle D. New York

Mathematics

Solve the problem.The shape and density of a thin shell are indicated below. Find the coordinates of the center of mass.Shell: portion of the sphere x2 + y2 + z2 = 16 that lies in the first octantDensity: constant

A.
B.
C.
D.

Mathematics

Find the indicated composition.f(x) = -4x + 2; g(x) = 3x + 7Find (g ? f)(x).

A. (g ? f)(x) = -12x + 1 B. (g ? f)(x) = -12x + 13 C. (g ? f)(x) = x + 13 D. (g ? f)(x) = -12x + 30

Mathematics

Write the polynomial in standard form. Then find its degree and leading coefficient.6 - 7x

A. -7x + 6, degree: 7, leading coefficient: -7 B. -7x + 6, degree: 1, leading coefficient: -7 C. -7x + 6, degree: 2, leading coefficient: -7 D. -7x + 6, degree: 0, leading coefficient: 7

Mathematics