Answer:
8*5^n-1 / 2^n-1 = n
This is the function for your sequence
Well they give you the equation and they want you to solve for time given that you know the amount of water in the tank. They tell you T=274 and that
T=450-8m so using the value T=274 in the equation to the left gives you:
274=450-8m subtract 450 from both sides
-176=-8m divide both sides by -8
22=m
So 22 minutes have passed when there is 274L remaining...
ANSWER i think its c Step-by-step explanation:
542 beacuse 142+400
4+1=5 4+0=a 2+0=2
Answer:
The answer is 2,484.
Step-by-step explanation:
First you would have to multiply 42 times 36 then subtract 1,512 from 3,996 you will get 2,484
