RATES AND VARIATIONS
1. An articles travels at a constant Solution:
speed of 100 kilometres per Data given:
hour from point A to B. If the Speed: 100Km/hr
distance between two points is
600 kilometres. Find the time in Distance: 600 Km
hours the article will take to Required: Time
reach point B. From: Speed = Distance travelled
/ Time taken
Therefore, Time = Distance
travelled/Speed
Time = 600Km/100Km/hr = 6 hrs
Therefore the article will take 6
hours to reach point B.
, RATES AND VARIATIONS
2. Bunda Bus use 4 Solution:
hours to travel from Data Given:
Time: 4 hours
Musoma to Mwanza. Distance: 320 Kilometres
If the distance from Required: Rate
Musoma to Mwanza Frome the formula Rate =
is 320 Kilometres. Distance travelled/Time
What is the rate in Rate = 320km/4hrs
Kilometre per hour? Therefore the required rate
is 80Km/hr.
1. An articles travels at a constant Solution:
speed of 100 kilometres per Data given:
hour from point A to B. If the Speed: 100Km/hr
distance between two points is
600 kilometres. Find the time in Distance: 600 Km
hours the article will take to Required: Time
reach point B. From: Speed = Distance travelled
/ Time taken
Therefore, Time = Distance
travelled/Speed
Time = 600Km/100Km/hr = 6 hrs
Therefore the article will take 6
hours to reach point B.
, RATES AND VARIATIONS
2. Bunda Bus use 4 Solution:
hours to travel from Data Given:
Time: 4 hours
Musoma to Mwanza. Distance: 320 Kilometres
If the distance from Required: Rate
Musoma to Mwanza Frome the formula Rate =
is 320 Kilometres. Distance travelled/Time
What is the rate in Rate = 320km/4hrs
Kilometre per hour? Therefore the required rate
is 80Km/hr.
