1800 laps in 12 weeks
1800/12 = 150 laps in 1 week
150/5 = 30 laps a day
30 laps in 45 minutes
x laps in 60 minutes
x = (30*60)/45 = 40 laps per hour
8 : 6 ...add 7 yellow and it becomes 15:6 when reduced = 5:2
First of all 1+2=3 which leads to 6:3x=1 3x=6:1 3x=6 X=2
Answer:
C: 3 root 3
Step-by-step explanation:
got it right on edge
Answer:
The height of the tree is about 30 feet.
Step-by-step explanation:
tan(55) = h/21
*21 *21
21*tan(55)=h
29.99=h
h=29.99=30 feet
