Questions by Esope

Questions by Esope

What makes the phosphorus cycle different from the carbon cycle? a. Phosphorus is abundant throughout the biosphere, and carbon is not. b. Unlike phosphorus, carbon can only be used once, and then the

asked Oct 5, 2017

1 answer

1 vote

188k views

An appliance repairman named Steve Corino charges $55 per trip plus $15 per hour for labor. The cost of fixing a stove was $92.50. Write an equation where x represents the number of hours of labor.

asked Aug 24, 2017

1 answer

1 vote

111k views

A tennis player hits a serve that cannot be returned 45% of the time out of 300 serves, how many can the tennis player predict will not be returned.

asked Jun 20, 2017

1 answer

5 votes

224k views

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