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dsp73
3 years ago
6

Can someone explain this using numbersexample : -2x3x=-6xPlease help me!!

Mathematics
1 answer:
lutik1710 [3]3 years ago
5 0
It has infinite solution or many solutions.
The steps are on paper.

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The radius of a car wheel is 14 inches. how many revolutions per minute is the wheel making when the car is traveling at 60 mph.
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Answer:

721\ \frac{rev}{min}

Step-by-step explanation:

step 1

Find the circumference of the wheel

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substitute

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assume

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step 2

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we have that

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Convert the speed to inches/minute

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step 3

Remember that

The circumference of the wheel subtends one revolution

so

1\ rev=87.92\ in

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3 0
3 years ago
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Hope this helps

Step-by-step explanation:

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