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beks73 [17]
3 years ago
9

Simplify x + x + y y

Mathematics
1 answer:
kolezko [41]3 years ago
4 0

Answer:

2x+2y

Step-by-step explanation:

x+x = 2x

y+y = 2y

2x+2y

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What is the measure of XYZ, given that yz and xy are tangent to ?
Marta_Voda [28]

Answer:

D) 53 Degrees.

Step-by-step explanation:

Things we need to establish beforehand: We know that Lines OZ and OX are equal because they are both radii of the circle. We can make an Iscoceles traingle by drawing a line between ZX. We know angle YZO and angle YXO is a right angle because YZ and XY are tangent to the circle. The Arc angle is the same angle as angle ZOX.

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3) Now that we have two angles of triangle XYZ, we can find angle XYZ.     180-(XZY+ZXY)=XYZ, so (180-(63.5+63.5)=53. Angle XYZ=53.

6 0
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What is 5% of 82?! i need answer asap!!!!!!!!
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<h3>Answer is   4.1</h3>

To get this answer, multiply 0.05 by 82

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Step-by-step explanation:

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