Which equation can be used to determine what number, n, is 40% of 64? A. (40)(64) = n B. 40 ÷ 64 = n C. 0.40(64) = n D. 64n = 0.40

asked Jun 9, 2016 97.2k views

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Which equation can be used to determine what number, n, is 40% of 64?

A. (40)(64) = n
B. 40 ÷ 64 = n
C. 0.40(64) = n
D. 64n = 0.40

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2 votes

Of means multiply, so it would be 40% x 64
40% is equivalent to 0.40, so you would use the equation
C. 0.40(64) = n

John Roca answered Jun 14, 2016

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