1.

The number of students joining a class prior to 20 minutes is 729. If the number of students joining the class triples every 10 minutes, what is the cube root of the number of students joining after 40 minutes from now?

Answer»

The number of students joining a class prior to 20 minutes is 729. If the number of students joining the class triples every 10 minutes, what is the cube root of the number of students joining after 40 minutes from now?




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