Answer: [tex]30\ miles[/tex]
Step-by-step explanation:
The average speed of the car is 40 miles per hour:
[tex]V=40\ \frac{mi}{h}[/tex]
The car drives for 45 minutes:
[tex]t=45\ min[/tex]
Since 1 hours has 60 minutes, we can convert the time from minutes to hours:
[tex](45\ min)(\frac{1\ h}{60\ min})=0.75\ h[/tex]
Knowing these values, we can use the following formula for calculate the distace "d":
[tex]d=V*t[/tex]
Therefore, substituting values into the formula, we get:
[tex]d=(40\ \frac{mi}{h})(0.75\ h)\\\\d=30\ mi[/tex]
The distance that will be covered in 45 minutes will be 1800 miles.
Since the car has an average speed of 40 miles per hour, then the distance that is covered will be:
= 40 × 60
= 2400 miles
Therefore, when the driver drives for 45 minutes, the distance that will be covered will be:
= 2400 × 45/60
= 2400 × 3/4
= 1800 miles.
Therefore, the distance that will be covered in 45 minutes will be 1800 miles.
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