Find the real solutions, if any, of the equation. Use the quadratic formula.4x2 - x + 8 = 0

A. no real solution
B.
C.
D.


Answer: A

Mathematics

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Solve the problem.Which apportionment method may produce the population paradox?

A. Adams B. Jefferson C. Webster D. Hamilton

Mathematics

Perform the indicated operations, expressing the answer in simplest form with rationalized denominators.( - 6)( - 2)

A. x +  + 12
B. x + 12
C. x + 12
D. x - 2 - 6 + 12

Mathematics

Approximate the volume of the solid using 3.14 for ?. If necessary, round to the nearest thousandth.Find the volume of the cylinder shown.

A. 612.3 yd3 B. 1224.6 yd3 C. 15,919.8 yd3 D. 7959.9 yd3

Mathematics

Simplify the exponential expression.

A.
B.
C. -7x4
D. -7x5

Mathematics