15, first, you divide 6 by 4 and that will give you how many words Ravi can type per second, then multiply by 10.
Answer: 38 Videos
Step-by-step explanation:
Add Vikki’s and Chris’s videos (131+80=211)
If they rented 173 more than the average couple you need to subtract Vikki’s and Chris’s amount from 173 (211-173=38)
That will give you the average videos other couples rent
U didn't mess up....
V = pi * r^2 * h....divide both sides by (pi)r^2
V / (pi)r^2 = h
If it is 20% off, then ur actually paying 80%
so an equivalent expression would be 0.80p
The answer is D. 42
A triangle equals 180 in total so what you would do it subtract 122 from 180 because 180 is also the angle of a straight line. You would get 58 then you add 58 and 80 to get 138. Subtract 138 from 180 and you get your answer of 42
