Solve the problem.Robert and Paul each took some chips from a bag of potato chips which contains 15 ounces of chips. Robert took 2 ounces of chips and Paul took 1 ounces of chips. How many ounces of chips were left in the bag?

A. 11 ounces
B. 13 ounces
C. 12 ounces
D. 12 ounces


Answer: A

Mathematics

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Graph the polar equation.r2 = 54 cos 4?

A.

B.

C.

D.

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Two triangles can be formed using the given measurements. Solve both triangles.A = 59°, a = 13, b = 14

A. B = 67.4°, C = 53.6°, c = 13.8; B = 112.6°, C = 8.4°, c = 13.8 B. B = 67.4°, C = 53.6°, c = 12.2; B = 112.6°, C = 8.4°, c = 2.2 C. B = 22.6°, C = 98.4°, c = 15; B = 157.4°, C = 81.6°, c = 15 D. B = 22.6°, C = 98.4°, c = 11.3; B = 157.4°, C = 81.6°, c = 11.3

Mathematics

Find any relative extrema.f(x, y) = x3 + y3 - 4xy

A. f() = 2.37, relative maximum
B. f(0, 0) = 0, relative maximum
C. f(0, 0) = 0, relative minimum
D. f() = -2.37, relative minimum

Mathematics

Find the missing length to the nearest tenth.

A. c = 25.0 m B. c = 312.5 m C. c = 5.9 m D. c = 625 m

Mathematics