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Sagot :
Answered by: Brent Andrei S. Lazaro
No worries my answer is correct☺
Answer:
1. Speed: 40 mph
Distance: 320 miles
Time: 8 hrs.
Solution: 320 ÷ 8 = 40 mph
2. Speed: 20 km/h
Distance: 60 km
Time: 3 hrs.
Solution: 20 × 3 = 60 km
3. Speed: 60 mph
Distance: 120 miles
Time: 2 hrs.
Solution: 120 ÷ 60 = 2 hrs.
4. Speed: 4 m/h
Distance: 8 meters
Time: 2 hrs.
Solution: 8 ÷ 2 = 4 m/h
5. Speed: 70 mph
Distance: 385 miles
Time: 5 hrs. and 30 mins.
Solution: 385 ÷ 70 = 5.5 hrs. or 5 hrs. and 30 mins.
6. Speed: 60 mph
Distance: 45 miles
Time: 45 mins.
Solution: 60 × 45 = 2,700 ÷ 60 = 45 miles
7. Speed: 46 mph
Distance: 253 miles
Time: 5 hrs. and 30 mins.
Solution: 253 ÷ 46 = 5.5 hrs. or 5 hrs. and 30 mins.
8. Speed: 50 km/h
Distance: 175 km
Time: 3 hrs. and 30 mins.
Solution: 175 ÷ 3.5 = 50 km/h
9. Speed: 50 km/h
Distance: 37.5 km
Time: 45 mins.
Solution: 50 × 45 = 2,250 ÷ 60 = 37.5 km
10. Speed: 0.67 km/h
Distance: 10 km
Time: 15 mins.
Solution: 10 ÷ 15 = 0.67 km/h
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