Factor the trinomial, or state that the trinomial is prime.5x2 - 14x + 3

A. (5x + 1)(x - 3)
B. prime
C. (5x - 1)(x + 3)
D. (5x - 3)(x + 1)


Answer: B

Mathematics

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Subtract in the indicated base.FE116 - 1216

A. FDF16 B. FCF16 C. EFD16 D. FDC16

Mathematics

Perform the indicated operation. Write the answer in scientific notation.(9 × 102) ÷ (3 × 10-4)

A. 3 × 106 B. 3 × 10-2 C. 6 × 10-2 D. 6 × 106

Mathematics

Solve.A boat goes 480 miles downstream in the same time it can go 400 miles upstream. The speed of the current is 4 miles per hour. Find the speed of the boat in still water.

A. 40 mph B. 48 mph C. 88 mph D. 44 mph

Mathematics

Solve the equation.t - 1 = 16

A. t = -15 B. t = 17 C. t =15 D. t = -17

Mathematics