Answer Please
1. What is the speed of a man who runs 10 miles in 1 hr?
2. A boat travels at 22 km/hr for 10 hrs, what distance will it travel?
3. A speed boat travels 200 miles at a speed of 20 miles/hr. How much time will it take to travel the 200 miles?
4. A train travels 40 km in 4 hrs. How fast is the train going?
5. A car travels 30 miles/hr for 3 hours, calculate the distance it will travel.
6. Dave runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?
With Explanation
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1. What is the speed of a man who runs 10 miles in 1 hr?
s = d / t
= 10 miles / 1 hr
= 10 miles/hr ( answer )
2. A boat travels at 22 km/hr for 10 hrs, what distance will it travel?
d = s × t
= 22 km/hr × 10 hrs
= 220 km ( Answer )
3. A speed boat travels 200 miles at a speed of 20 miles/hr. How much time will it take to travel the 200 miles?
t = d / s
= 200 miles / 20 miles/hr
= 10 hr ( answer )
4. A train travels 40 km in 4 hrs. How fast is the train going?
s = d / t
= 40 km / 4 hr
= 10 km/hr ( Answer )
5. A car travels 30 miles/hr for 3 hours, calculate the distance it will travel.
d = s × t
= 30 miles/hr × 3 hrs
= 90 miles ( Answer )
6. Dave runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?
t = d / s
= 400 m / 4 m/s
= 100 seconds ( answer )
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