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cupoosta [38]
3 years ago
6

Find the value of x and y

Mathematics
2 answers:
Iteru [2.4K]3 years ago
6 0
Your answer should be C so I agree with the person who answered before me
jonny [76]3 years ago
3 0

The answer is C. The easiest way to find this is by setting the top two angles added together to 180 because they divide a straight line. The just plug the numbers in and you get C

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Triangle PQR has vertices P(–2, 6), Q(–8, 4), and R(1, –2). It is translated according to the rule (x, y) → (x – 2, y – 16).
Amanda [17]
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4 0
3 years ago
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the perimeter of a square is 20 ft if you increase the length of the square by 2 feet and decrease the width by 1ft what is the
IrinaVladis [17]

Answer:

28 ft squared

Step-by-step explanation:

The 4 sides of a square are equal in length, so if the perimeter is 20ft that means each side would have to be 5ft, (20/4 = 5). If you increase the length by 2ft, one of the sides would now become 7ft (5+2 = 7). If you decrease the length of the other side by 1ft, the length would now be 4ft (5-1=4). Now to find the area, all you have to do is length * width. So you would do 7ft*4ft which is 28ft squared.

4 0
3 years ago
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lara [203]

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Step-by-step explanation:

Foil Method: (a + b) (c + d) = ac + ad + bc + bd

Lets say:

a = x

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c = x

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Plugging in the numbers: xx + 4x + 5x + 5*4

Combine like terms:

xx = x^2

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You're then left with: x^2 + 9x + 20

6 0
3 years ago
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MrRissso [65]

Answer:

Only one circle can be drawn through three non nonlinear points, No circle can be drawn through three nonlinear points

Step-by-step explanation:

A circle has a curve. As long as the three non nonlinear points both have the same amount of distance from the center of the circle it can be a circle drawn. No circle can be drawn through three points on the line.

7 0
2 years ago
Please help<br><br> 20% of 3km = ?
Lorico [155]

20% of 3km is 0.6 Kilometer

8 0
3 years ago
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