10 and I know this because I just looked it up hopefully you have a great rest of ur day
Answer: .3, .1, .5, .6, .5
<u>Step-by-step explanation:</u>

Answer:
1. B
2. C
3. B
4. D
5. 30, 40, 50
6. IV
7. I
8. IV
9. II
10. 60° and 120°
Step-by-step explanation:
Im pretty sure its B if not im sorry :(
distance = rate * time
rate = distance / time
rate = .75 miles / .666666 hours
rate = 1.125 miles per hours (.125 = (1/8) ) so
rate = 1 plus 1/8 miles per hour. answer is B