Answer:
srgsghsgsg
Step-by-step explanation:
2/5 of an hour is 12 minutes
7.2 in. A surface area can go to 10in long
Answer:
n=-14
Step-by-step explanation:
Formula for exponential growth is:
A = P(1+r)^t
Where A is the resulting amount, P is the initial value, r is the rate, and t is the time passed.
Filling this out for this situation gets you:
13400 = 10000(1+r)^6
Solving for r:
Divide 13400 by 10000
1.34 = (1+r)^6
Take the 6th root of both sides...
1 + r = 1.05
No more work is needed, since you aren’t solving for r.
Full equation:
V = 10000(1.05)^t
Answer C is correct