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3 years ago

A bicycle wheel makes 5 revolutions. Determine how far the bicycle travels in feet. The diameter of the wheel is 32in.

2 answers:

8 0

The circumference of a circle is C=pi*D. 3.14 times 32in. equals approximately 100.5 in. that is the total distance per revolution too. 5 revolutions would be 100.5*5. so the total distance traveled is approximately 502.5 in. or 41.875 ft.

Mashutka [201]3 years ago

4 0

It's 13 feet I believe

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Step-by-step explanation:

The given triangle has vertices at J(2,3), K(4, 3) and L(5,2).

The transformation rule for a reflection in the x-axis is:

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We substitute the points to obtain the coordinates of the image triangle J'K'L'

$J(2,3)\to J'(2,-3)$

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In other words, we negate the y-coordinates of triangle JKL to obtain the coordinates of J'K'L'

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The algebraic representation of the statement is x + x² - yz = 0

<h3>What are algebraic expressions?</h3>

Algebraic expressions brings the idea of creating or expressing numbers using letters or alphabets without specifying their actual values.

From the information given , we have that;

sum of x and it's square = x + x²
Equal to y × z

Now, let's equate the expressions;

x + x² = y × z

x + x ² = yz

Let's make into quadratic form

x + x² - yz = 0

Thus, the algebraic representation of the statement is x + x² - yz = 0

Learn more about algebraic expressions here:

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