(a)
To Find: An expression in terms of
The required expression is
Given information:
A cyclist travels
Formula used:
Distance = Speed
Explanation:
Here, the distance is
Let time taken be
So,
Therefore, the required expression is
(b)
To Find: An expression in terms of
The required expression is
Given information:
A cyclist travels
Formula used:
Distance = Speed
Explanation:
Here, the distance is
Let time taken be
So,
Therefore, the required expression is
(c)
To Find: An expression in simplified form for the total time of the cyclist's round trip.
The total time of the cyclist's round trip is
Given information:
A cyclist travels
Formula used:
Distance = Speed
Explanation:
Here, the distance is
The time taken from home to state park is:
The time taken from state park to home is:
To find the total time of the cyclist's round trip, add (1) and (2),
Therefore, the total time of the cyclist's round trip is
Chapter 5 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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