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Phoenix [80]
3 years ago
12

This is a complemntary angle. Solve for X

Mathematics
1 answer:
just olya [345]3 years ago
7 0

Answer:

x = 30

Step-by-step explanation:

We start off with 90 degrees

2x + x = 90

Add all like terms

3x = 90

Divide 3 on both sides

\frac{3x} {3} = \frac{90} {3}

x = 30

To check your answer:

Let x be 30

2x + x = 90

2 (x 30) + 30 = 90

60 + 30 = 90

90 = 90

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Step-by-step explanation:

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never [62]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
If the measure of an angle 38 , find the measure of its complement
Darya [45]
If you’re finding the measure of its complement, the sum of both angles will always be 90*

x+38 = 90
-38 | -38

x = 52

the measure of its complement is 52*
5 0
3 years ago
Explain why the measure was selected to report on the data set. The mean price of homes sold in the area is $197,000. Home Price
aniked [119]

Answer:

Only one says the mean s higher than the median, so choose that one.  

Step-by-step explanation:

Putting them in order gets yout he following list

$99,000

$106,000

$122,000

$124,000

$130,000

$131,000

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The average changes if you increase or decrease any of the prices, thought he median does not unless you mess witht he middle value 130,000.  Since it mentions the outliers lets look at those.  The outliers are the last two because they are more than 3 times the next highest.  So, increasing or decreasing these will effet the average in the same way.  Also, keep in mind what the median is, and if the verage as is is higher or lower than it., that pretty much answers your question.

7 0
3 years ago
In the figure, AB || CD. Find the measure of < GEB.
Maru [420]
If AB ║ CD then <GEB = 50 (corresponding angles are equal)

Answer is B.
<GEB = 50
7 0
3 years ago
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