plss help I don't understand. plss help (〒﹏〒)
2. What was the average speed of a LRT train that travelled 495 kilometers in
5 hours?
3. An athlete can run long distance at 5 meters per second. How far can he ran
in 2 hours?
4. Mr. Montalbo travelled for 3 hours at 58 kph and another 3 hours at 62 kph.
What is the average speed for the journey?
5. Rider rode 45 km at 9 km/h and another 36 km at 12 km/h. How long did he take
for the journey?
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Answer:
2. 99 km/hr
3. 36,000 km
4. 60 kph
5. 7 hours
Explanation:
2. 495/5 = 99
3. 2(60)(60) = 7,200
5(7,200) = 36,000
4. 58 + 62 = 120
120/2 = 60
5. (45/9) + (36/12)
5 + 2 = 7