8. The circle graph shows how Tremaine divided his time on the
computer last week.
Tremaine's Computer Time
Games
25%
Homework
20%
Research
5%
Other
10%
Social media
40%
Tremaine used the computer a total of 30 hours last week. How
many more hours did Tremaine use the computer to play games
than to do research?
A. 6 hours
B. 7.5 hours
C. 1.5 hours

Two lines that do not intersect are skew. always sometimes or never

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Me. i can't figure out this question. give an explanation too. .