Solve using the multiplication principle.-21.48 = -5.37w

A. -4
B. 4
C. -16.11
D. 16.11


Answer: B

Mathematics

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Rewrite as a single logarithm using the quotient rule for logarithms. Assume all variables represent positive real numbers.loga1,000,000 - loga 1000

A. loga 999,000
B. loga 
C. loga 1000
D. 1000 loga 1,000,000

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Use unit ratios or conversion factors to change to the units indicated. Round to the nearest tenth, if necessary.407 mi to kilometers

A. 431.4 km B. 252.7 km C. 655.3 km D. 385.0 km

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Solve for real roots.x2/3 - 5x1/3 + 6 = 0

A. x = 2, 3 B. x = -3, -2 C. x = 8, 27 D. x = -27, -8

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What will be an ideal response?

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