Question

A police car drives 50miles in 1 hour 15 minutes.what is the average speed in miles per hour?​

Answer 1

Answer:

AVERAGE SPEED =

DISTANCE TRAVELED BY CAR ÷ TIME TAKEN FOR TRAVEL

=50/75 ........{1 HR 15 MIN=75 MIN (1 HR= 60 MI)}

=2/3

=0.66

∴AVERAGE SPEED OF A CAR OF POLICE IS 0.66 MILE/MIN

TIP:- REMEMBER THE UNIT