Solve the equation.36x2 = 28 + 72x

A.
B.
C.
D.


Answer: B

Mathematics

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Evaluate the surface integral of G over the surface S.S is the cylinder y2 + z2 = 25, z ? 0 and 4 ? x ? 6; G(x, y, z) = z

A. 500 B. 20 C. 100 D. 50

Mathematics

Solve the problem.The weight that a horizontal beam can support varies inversely as the length of the beam. Suppose that a 5-m beam can support 480 kg. How many kilograms can a 2-m beam support?

A. 0.0208 kg B. 48 kg C. 0.0008 kg D. 1200 kg

Mathematics

Approximate the value using a calculator. Round your answer to three decimal places.e3.13

A. 22.874 B. 8.508 C. 22.235 D. 15.154

Mathematics

Multiply.0.05 × 0.6

A. 0.3 B. 0.003 C. 3 D. 0.03

Mathematics