Sunday
November 23, 2014

Homework Help: Chemistry

Posted by Deborah on Thursday, January 24, 2013 at 10:18pm.

2. Suppose that the amount of algae in a pond doubles every 4 hours. If the pond initially contains 90 pounds of algae, how much algae will be in the pond after 12 hours?

A.)720 pounds

B.)360 pounds

C.)1,440 pounds

D.)114 pounds

I think the answer is D.
Please help.
Thank You.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Suppose that the amount of algae is a pond doubles every 3 hours. If the ...
UGRENT HELP, math - 1. Suppose that the amount of algae in a pond triples ever 2...
biology - during the downpour in a village,the rainwater carried away excess of ...
science - Green algae grow in the fur of the South American sloth. The green ...
Science - Studies indicate that fertilizers from nearby farm fields have entered...
math - The area covered by water lilies in a pond you own doubles in size every ...
Biology - Researchers discovered that zooplankton in Narragansett Bay now graze ...
Biology (PLZ HELP) - Researchers discovered that zooplankton in Narragansett ...
Science - Which one of the following best describe a eutrophic lake? A. algae ...
science - 1. Name a Protist that has both plant and animal characteristics. 2. ...

Search
Members