We begin with 1,000 fish in a lake.
Each year the population declines to 15%
Then they put back 500 fish in the lake.
The equation: (1000 * .85) +500.
Answer:
16
x=16
Step-by-step explanation:
divide both sides of the equation by 5
on the left side of the equation, any expression divided by itself equals one and on the right side of the equation 80÷5=16 so x=16
Masse of 1 proton: = 2.34 x 10⁻¹⁴
masse of 1000 protons = 2.34 x 10⁻¹⁴ x 1000 or 2.34 x 10 ⁻¹⁴ x 10³ =2.34 x 10⁻¹¹
Answer:
-24
Step-by-step explanation:
