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2 years ago

If y varies directly as x, and x = 48 when y = 6, find y when x = 12.

Mathematics

2 answers:

Ostrovityanka [42]2 years ago

7 0

x = 48, y = 6 (y * 8 = x)

x = 12, y = 1.5 (1.5 * 8 = 12)

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pentagon [3]2 years ago

6 0

Answer: Each time the pentagon is rotated , it maps back onto itself. There are five values of for which the pentagon maps back onto itself. This is the same as the number of sides of the pentagon.

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