A car travels 1 mile in 75 seconds. At this rate, how many miles will the car travel in 1 hour?

Answer 1

Car will travel #48# miles in #1# hour

In #1# hour we have #60xx60=3600# seconds.
In #75# seconds, the car travels #1# mile,
so in #1# second it travels #1/75# miles and
in #3600# seconds, it will travel #1/75xx3600# miles
i.e #1/(3xx5xx5)xx(3xx3xx2xx2xx2xx2xx5xx5)# miles
= #1/(cancel3xxcancel5xxcancel5)xx(cancel3xx3xx2xx2xx2xx2xxcancel5xxcancel5)# miles
= #48# miles
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Answer 2

To find out how many miles the car will travel in 1 hour, we first need to convert 1 hour into seconds. There are 60 minutes in 1 hour and 60 seconds in 1 minute, so 1 hour is equal to ( 60 \times 60 = 3600 ) seconds.

Now, we know the car travels 1 mile in 75 seconds. To find out how many miles it will travel in 1 hour (3600 seconds), we can set up a proportion:

[ \frac{1 \text{ mile}}{75 \text{ seconds}} = \frac{x \text{ miles}}{3600 \text{ seconds}} ]

Solving for ( x ), which represents the number of miles the car will travel in 1 hour:

[ x = \frac{1 \text{ mile} \times 3600 \text{ seconds}}{75 \text{ seconds}} = 48 \text{ miles} ]

Therefore, the car will travel 48 miles in 1 hour.

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Answer 3

At the given rate, the car will travel 48 miles in 1 hour.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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