Find all real solutions. Do not use a calculator.3x3 + 36 = x(4x + 27)

A.
B.
C.
D.


Answer: B

Mathematics

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Determine whether the specified paradox occurs.A small country consists of 7 provinces with the following populations: There are 300 federal judges to be apportioned according to the population of each province. Does the Alabama paradox occur using Hamilton's method if the number of judges is increased from 300 to 301?

A. Yes B. No

Mathematics

For the pair of similar triangles, find the missing side n. Round to the nearest tenth when necessary.

A. n = 4.4 in. B. n = 360 in. C. n = 0.9 in. D. n = 90 in.

Mathematics

Find the book value to the nearest dollar.Cost $8,080, life 5 years, scrap value $808 at the end of 2 years using double-declining balance method

A. $5,171 B. $3,426 C. $5,462 D. $2,909

Mathematics

Solve the problem.In a football game, the quarterback throws a pass from the 23-yard line, 19 yards from the sideline. The pass is caught on the 26-yard line, 15 yards from the same sideline. How long was the pass? (Assume the pass and the reception are on the same side of midfield. Round your answer to the nearest tenth.)

A. 2.6 yards B. 13.6 yards C. 5 yards D. 1 yards

Mathematics