For this question, all you need to do is divide dollar amount by the amount of hours.
38/7= $5.42857 per an hour of bike usage
My Answer:
<span>$5.43 (rounded to the nearest hundreths place) per an hour of bike usage</span>
Make sense? Any questions?
9514 1404 393
Answer:
-2cos²(x) +3cos(x) -1
Step-by-step explanation:
Use the "Pythagorean identity" to replace sin²(x).
sin²(x) +cos²(x) = 1
Then ...
2sin²(x) +3cos(x) -3 = 2(1 -cos²(x)) +3cos(x) -3
= -2cos²(x) +3cos(x) -1
4/11 * 10/8
= 1/11 * 10/2
= 1/11 * 5
= 5/11
answer 5/11
you got it correct
For the third one, on the left side do 3-51.29 and keep doing it like that and you should get all the answers you need :)
