Answer:
Hey there!
We have an=a1(r^n-1), which is the formula for a geometric sequence.
The common ratio is 3, and 2 is the 1st term.
Thus, we have a1=2(3)^(n-1)
Hope this helps :)
50 feet
It is 10 feet from -10ft to 0ft, plus 40ft to the roof.
Your answer is 127.5 is 250% of 51
Answer: -0.5c
Step-by-step explanation: multiply -2.5 by 1/5 (0.2) and you get -0/5
Multiplication would be the inverse operation of division. so it would be, 3 x 34 = 102
