Answer:
600
Step-by-step explanation:
3 x 10 = 30
2 x 10 = 20
30 x 20 = 600
Answer:
B) 1/5
Step-by-step explanation:
P(R then Y) = 3/6 · 2/5 = 6/30 or 1/5 simplified
1 hour = 3600 seconds
Calculate feet per hour first:
3600 seconds / 3 = 1200
1200 x 20 feet = 24,000 feet in 1 hour
1 mile = 5280 feet
Calculate miles per hour:
24,000 / 5280 = 4.54 miles per hour.
Round the answer as needed.
Answer:
1) e = 6
2) w = 10
3) s = 27
4) t = 4
Step-by-step explanation:
Cross multiplication
