27 is 6
29 is 70
31 is 60
those are all of the answers.
The answer to this is credit.<span />
14^(7x) = 17^(-8-x)
Take the log of both sides:
7x*log 14 = -(8+x)*log 17, or 7x^log 14 = -8*log 17 - x*log 17.
Grouping the x terms, we get x(7*log 14 + log 17)= -8*log 17
Then:
-8*log 17
x= -------------------------- (answer)
7*log 14 + log 17
21g-6f-8g
13g-6f is the answer
combine like terms
Answer:
1. 167.55
2. 10.77
Step-by-step explanation:
For #1 use the formula for volume of cone: , and for #2 use the Pythagorean Theorem: