The function:
f ( x ) = x * 0.965^t
where x is the initial amount and t is the number of the years
80 = x * 0.965^3
80 = x * 0.89632
x = 80 : 0.89632 ≈ 89
Answer:
The initial amount of animals was 89.
Answer:
I need the options mate to chose which is correct
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
5x+15
So let's take them one after the other
5x=1,5,x
15=1,3,5,15
Since 5 is common to the two,So the greatest common factor will be 5
But we can solve further in case we are asked to factorise
5x+15
5(x+3)
So the answer for factorisation is 5(x+3)
2x + 5 - x simplified would be...
x + 5
Answer:
b. 4,264,650
Step-by-step explanation:
(9 * 9 * 9 * 9) * (26 * 25)