Answer:
(9,12)
Step-by-step explanation:
270° clockwise rotation & 90° counterclockwise rotation
Answer:
16 year olds had the higher ratio of black belts to brown belts.
Step-by-step explanation:
15 year olds: 8/28 students had black belts
8/28 = 28.6% had black belts
16 year olds: 10/27 students had bald belts
10/27 = 37.0% had black belts
Answer: Jesse
Step-by-step explanation:
Elizabeth - 50f/10s
Jesse - 55f/10s
Reagan - 53.3333333/10s
Jesse is the fastest
Invert and multiply
2/x*(3/(4x))
Then proceed to simplify
(You must simplify twice might I add)
