Happy New Year from MrBillDoesMath!
Answer:
n = log(76/25) / log(5)
Discussion:
5^n -3 = 1/25 => (add 3 to both sides)
5^n = 3 + 1/25 = 73/25 + 1/25 = 76/25 (take log;s of both sides)
log(5^n) = log (76/25) =>
n log(5) = log(76/25) =>
n = log(76/25) / log(5)
Thank you,
MrB
Hi there
The function is
V (t)=25000 (1-0.09)^t
V (t)=25000 (0.91)^t....answer
Good luck!
Answer:
500 cubic centimetres
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Since it ends in 5 it is an odd number.
11: 14 and 20, continued
0.173 to nearest hundredth: 0.17
7.09 <7.99
3/4 longer
numerical expression: 13
2430 divided by 5: 486
980 divided by 1000= 0.98
162 x 78=12636
Fifty-three hundredths: .53
That's all I'll do for now :)
Your welcome!
Good luck!