Answer:
Being multiplied by 3.
Step-by-step explanation:
According to the table time is being multiplied by 3 to equal the distance.
Answer:
22.143
Step-by-step explanation:
49.419-27.276=22.143
Answer:4½
Step-by-step explanation:all you need do is check how many times 2 can divide 9 which is 4, then write the remainder at the top which is 1 and the divisor at the bottom which is 2
The distance between the trains is changing at the rate of (70 -60) = 10 mph. They will be in the same place (45 mi)/(10 mi/h) = 4.5 hours after they leave their respective cities. They will be 10 miles apart both 1 hour before that time and one hour after that time.
The trains will be 10 miles apart 3.5 hours after leaving.
They will be 10 miles apart the second time 5.5 hours after leaving.
