Nicole borrowed $18,000 to buy a truck for her business. She borrowed from her parents who charge her 7% simple interest. She
1 answer:
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Answer:
120km/h
600km in 5 hours.
Step-by-step explanation:
1000 meters is equal to 1 kilometer. 1 meter is equal to .001 kilometer.
You can set up an equation like this to solve for the car's rate in kilometers.
or
.
Now crossmultiply either fraction to solve for x.
The car is going at .035km/sec. Now we need to multiply this to get kilometers per hour. There are 60 seconds in a minute and there are 60 minutes in a hour.
The car travels at 120km per hour.
Since we now know the rate in kilometers per hour. We can multiply the rate by 5 since the question asks how many kilometers the car will travel in 5 hours.
120 * 5 = 600
The car will travel 600km in 5 hours.
