4 years ago

A wheel make 192 revolutions per minutes. how many revolutions does it make per second

1 answer:

3 0

$\frac{192 revs}{min} * \frac{1 min}{60 secs}$

The minutes cancel out leaving you with:

$\frac{192 revs}{60 secs}$ = 3.2 revs per second.

The wheel does 3.2 revolutions per second.

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3 years ago

I need to find the product of f and g. what is the domain and range of the product

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Step-by-step explanation:

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Domain: {x | all real numbers}

Range: {y | y > 4}

By looking at the graph, we can tell that g(x) is an exponential function because it has a curve, and never goes below the x. Knowing this, we can determine the domain and range.

Domain: {x | all real numbers}

Range: {y | y > 0}