Since it has a half life of 60 days, this means that every 60 days it multiplies by 0.5. Since it asks for 300 days, your equation is 500*(0.5)^5, which is 15.625 mg left after 300 days.

4 0

3 years ago

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The Marshall Island goby, the world's smallest fish, measures .47 inch. The striped bass, an American sport fish, is about 25.5

klemol [59]

the answer is 150 inches

6 0

3 years ago

How do you solve the inequality, and graph the solution of 2n < 2

blsea [12.9K]

2n<2
divide both sides by 2 to solve/isolate n

n<1

6 0

3 years ago

For f(x) = 2x + 1 and g(x) = x ^ 2 - 7 find (fg)(x)

Lapatulllka [165]

Answer:

(fg)(x)=f(x^2-7)

=2(x^2-7)+1

=2x^2-14+1

=2x^2-13

(hope it helps)

5 0

3 years ago