Solve the problem.The weight that a horizontal beam can support varies inversely as the length of the beam. Suppose that a 10-m beam can support 720 kg. How many kilograms can a 2-m beam support?

A. 0.0003 kg
B. 36 kg
C. 3600 kg
D. 0.0278 kg


Answer: C

Mathematics

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A.
B.
C.
D.

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Multiply.0.0071 × 8.7

A. 0.06177 B. 0.0006177 C. 0.6177 D. 0.006177

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Graph the system of inequalities.-2x + y < 10-2x + y > 1

A. No solution

B.

C.

D.

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Answer the question or solve the problem.In solving the inequality 8x ? -32, would you have to reverse the inequality symbol? Explain why.

What will be an ideal response?

Mathematics