7/8 + 7/12 = 35/24 = 1 11/24
Answer: the answer is C
Step-by-step explanation:
Your answer is gonna be C.
Answer:
here
Step-by-step explanation:
The solution to the problem is as follows:
We have 2+.8(2) + .8(.8(2)) + .8(.8(.8(2))) + ... =
2( .8^0 + .8^1 + .8^2 + .8^3 + ... ) =
2(.8^n -1) / (.8-1) . As n-->infinity, .8^n-->0 giving us
<span>2(-1)/(-.2) = 2(5) = 10 meters.
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