Answer:
4877 fish
Step-by-step explanation:
Each year, the fish population is multiplied by 1-6% = 0.94, so after 8 years it has been multiplied by 0.94^8 ≈ 0.609569.
At that time, the population is ...
8000×0.609569 ≈ 4877 . . . fish
Answer:
A
Step-by-step explanation:
MARK AS BRAINLIEST!!
Answer:
![\dfrac{-4x+7}{2(x-2)}](https://tex.z-dn.net/?f=%5Cdfrac%7B-4x%2B7%7D%7B2%28x-2%29%7D)
Step-by-step explanation:
Write the terms of numerator and denominator using a common denominator.
![\dfrac{\dfrac{3}{x-1}-4}{2-\dfrac{2}{x-1}}=\dfrac{\left(\dfrac{3-4(x-1)}{x-1}\right)}{\left(\dfrac{2(x-1)-2}{x-1}\right)}}=\boxed{\dfrac{-4x+7}{2(x-2)}}](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Cdfrac%7B3%7D%7Bx-1%7D-4%7D%7B2-%5Cdfrac%7B2%7D%7Bx-1%7D%7D%3D%5Cdfrac%7B%5Cleft%28%5Cdfrac%7B3-4%28x-1%29%7D%7Bx-1%7D%5Cright%29%7D%7B%5Cleft%28%5Cdfrac%7B2%28x-1%29-2%7D%7Bx-1%7D%5Cright%29%7D%7D%3D%5Cboxed%7B%5Cdfrac%7B-4x%2B7%7D%7B2%28x-2%29%7D%7D)
The factors are -70 and 41
-70 x 41 = -490
-70 + 41 = -21
Hope this helps!
Answer:
A. 5(b+2)
Step-by-step explanation:
Five times the sum of b and two
The sum of "b" and "2" means
b + 2
Five times the sum means,
5(b+2)