Graph the polar equation.r = 3 sin2 ? cos ?

A.

B.

C.

D.


Answer: B

Mathematics

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Approximate with a scientific calculator. If necessary, round to four decimal places.antilog (-1.0631)

A. 0.3454 B. 0.0266 C. 0.0865 D. 0.0612

Mathematics

Graph the linear function.F(x) = -2x + 8

A.

B.

C.

D.

Mathematics

Find the median.The weights (in ounces) of 21 cookies are shown. Find the median weight. Round to the nearest hundredth.0.60 1.13 0.88 1.62 0.69 0.61 1.361.13 1.53 0.93 0.60 1.40 1.25 0.700.47 1.40 0.61 1.25 1.72 0.69 0.56

A. 0.93 ounces B. 0.82 ounces C. 1.13 ounces D. 0.70 ounces

Mathematics

Write the first five terms of the arithmetic sequence whose first term, a1, and common difference, d, are given.a1 = 5; d = 2

A. 0, 5, 7, 9, 11 B. 5, 7, 9, 11, 13 C. 7, 9, 11, 13, 15 D. 5, 6, 7, 8, 9

Mathematics