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On a 120km track,a train travels the first 30km at a uniform speed of 30km/hr.how fast must the train travel the next 90km so as
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2. asked by priya
3. 709 views
On a map, a line of lenght 5cm represent 40km. How many kilometres would a line of length 7½ representA. 24km B.30km C. 37½km
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2. asked by Desi Boyz
3. 42 views
we had to go 30km through the city and then 30km through the country.Through the city we averaged 40km/h and through the country
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2. asked by charlie
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On a 120km track a train travel the first 30km at a uniform speed of 30km/hr calculate the speed with which the train should
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2. asked by Anonymous
3. 510 views
Meteorologists track a storm using radar. The radar shows a storm centered 30km west of town. Ninety minutes later, it's 30km
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2. asked by Marcus
3. 492 views
If a truck moving at 30km/hr accelerates at 2.5m/s^2 to 50 km/hr, what time (in sec) does it take?a. 2.22s b. 5.56s c. 8 s d.
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2. asked by Don
3. 426 views
About how far is it from Red Bank to Belleville?1km 10km 20km 30km
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2. asked by heavenly
3. 85 views
a car travels at 20km/h for 1.5h, at 30km/h for 2.0h, and at 40kmh for 0.75 h. What is the car average velocity
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2. asked by Jazz
3. 882 views
A man goes 30km due north and then 40km due east. how far away is he away from his initial position?
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2. asked by value
3. 1,569 views
A car move at an average speeds of 30km/s,how long does it take to cover 200 meters?
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2. asked by David Cameron
3. 687 views