Concept explainers
To calculate: the distance between Randy and Amy after 10minuntes.
Answer to Problem 38CLR
They are 1.2 km apart after 10 minutes
Explanation of Solution
Given information: Randy and Amy walk in opposite directions at the same time,
Speed of Randy,
Formula used:
Calculation:
Time,
Distance travelled by Randy (
Again, Distance travelled by Amy (
Since both of them are walking in opposite directions,
Therefore, The total distance between them=
=
Thus, they are 1.2 km apart after 10 minutes.
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Algebra: Structure And Method, Book 1
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