Answer:
3.27 minutes
Explanation:
To solve this problem we will first convert miles/hour to km/min. For this purpose we will require following reference conversions as;
1 Mile = 1.60934 Km
And,
1 Hour = 60 min
Therefore,
As,
1 Mile = 1.60934 Km
Then,
74 Miles = X Km
Solving for X,
X = 74 miles × 1.60934 Km ÷ 1 mile
X = 119.10 Km
Therefore,
119.10 Km were travelled in = 60 min
So,
6.50 Km will be travelled in = X min
Solving for X,
X = 60 min × 6.50 Km ÷ 119.10 Km
X = 3.27 minutes
3.27 minutes
To solve this problem we will first convert miles/hour to km/min as follows:-
[tex]1 Mile = 1.60934 Km[/tex]
1 Hour = 60 min
Therefore,
[tex]1 Mile = 1.60934\ miles\\ 74 Miles = X Km[/tex]
Solve for x,
[tex]X = 74 miles \times 1.60934 \frac{km}{mile} \\ X = 119.10 Km[/tex]
119.10 Km were travelled in = 60 min
So,
6.50 Km will be travelled in = X min
Solve for X,
[tex]X = 60 min\times\frac{6.50 Km}{ 119.10 Km}\\X = 3.27 minutes[/tex]
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