221k views
3 votes
A car and a truck leave the same intersection, the truck heading north at 60mph and the car heading west at 55mph. At what rate is the distance between the car and the truck changing when the car and the truck are 30 miles and 40 miles from the intersection, respectively

User Igorrious
by
7.8k points

1 Answer

5 votes
1 mile away because ones going faster than the other and so they will be one mile apart
User John Garreth
by
8.6k points