To experiment, The room temp. in a lab needs to be as close as possible to -2 degrees celsius. Any variation from this target te
2 answers:
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Answer:
182 miles.
Step-by-step explanation:
Given:
Two trains move between two towns.
Time taken by first train = 2 hr 48 minutes =
Change minute into hour:
60 minute = 1 hour
1 minute =
48 minutes =
Time taken by first train in hour =
Time taken by second train = 4 hr 40 minutes
Similarly, 40 minutes =
Time taken by second train in hour =
The rate of the first train is 26 mph more than that of the second train.
Question asked:
What is the distance between these towns ?
Solution:
Let speed of second train =
<u>As the speed of the first train is 26 mph more than that of the second train. </u>
Speed of first train =
As two trains move between two towns means distance traveled by both train is same.
By using :
Distance traveled by first train = Distance traveled by second train
=
Subtracting both sides by
Dividing both sides by 1.87
Speed of second train = 38.93 miles per hour
= 38.93 4.67
= 181.80 miles.
Thus, the distance between these towns is 182 miles (nearest whole number).