Answer:
2 miles per hour
Step-by-step explanation:
12 minutes is .2 hours
1/3 divided by .2 is 1.66666667 round to nearest whole number and get 2
Answer:
Step-by-step explanation:
2×radius with pi, 28*pi=28 pi or 87.92
The second train will catch up with the first train in 1.6 hours
Answer:
Step-by-step explanation:
Given equation:
Factor out 3 from the first 2 terms:
Divide the coefficient of x by 2 and square it: (-3 ÷ 2)² = 9/4
Add this inside the parentheses and subtract the distributed value of it outside the parentheses:
Factor the parentheses and combine the constants:
10 more than 451 would be 451 + 10 = 461.