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ANEK [815]
1 year ago
9

Issaiah Jones Unit Rate, Reasoning Down Dec 06, 7:36:45 PM Watch help video HII Julian earned $437.00 at his job when he worked

for 19 hour he earn each hour
Mathematics
1 answer:
olga2289 [7]1 year ago
4 0

EXPLANATION

Let's see the facts:

Julian Earns--> $437.00

Worked--> 19 hours

Unit rate=

Unit_{}-rate=\frac{437\text{ dollars}}{19\text{ hours}}=23\text{ \$/h}

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Answer:

XS is 9 inches long.

Step-by-step explanation:

Given that

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Length of XZ = 18 inches

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Length of XS = ?

Solution:

First of all, let us learn about the perpendicular bisector.

Perpendicular bisector of a line <em>AB</em> is a line <em>PQ</em>, which divides the line AB in two equal parts and is at an angle of 90^\circ with the line AB.

If B is on the line PQ, then BP = BQ = \frac{PQ}{2} and

\angle ABP = \angle ABQ = 90^\circ

Applying the above property in our given question.

Kindly refer to the attached image for the given dimensions.

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XS = SZ = \frac{XY}{2} = \dfrac{18}{2} \\\Rightarrow \bold{XS = 9\ inches}

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