Answer:
Initial amount of fish: 530
Population increase or decrease: decrease
Decrease rate: 92%
Step-by-step explanation:
P(t) = Size/population of fish after t years
t = numbers of years
Good luck! :D
Answer:
x = 7/2 = 3.500
x = 4
x= 0.0000 - 1.4142 i
x= 0.0000 + 1.4142 i
Step-by-step explanation:
sorry if its wrong
Answer:
ITS 4 CM
Step-by-step explanation:
Answer:
10 red marbles
Step-by-step explanation:
Total= 45 marbles
Probability of red= 2/9
Number of red= 45*2/9= 10