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VARVARA [1.3K]
3 years ago
8

Which statements must be true?

Mathematics
2 answers:
xenn [34]3 years ago
7 0

Answer:

CB || XY

AB || XZ

CA=\frac{1}{2}YZ (This wasn't an option you listed, but my test offered it)

Step-by-step explanation:

Verified correct with test results.

iVinArrow [24]3 years ago
5 0

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Please find the complete question in the attached file:

Using the formula for Mid-point:

\bar{AB} || \bar{XZ} \\\\CA= \frac{1}{2} \ YZ\\\\\bar{CB} |||\bar{XY}

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What is the measure of angle RST? Help!!
erik [133]

Answer:

62

Step-by-step explanation:

Angle Formed by Two Chords = 1/2(sum of Intercepted Arcs)

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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Solve the equation p^2 + 4p = 1 by completing the square.
igor_vitrenko [27]

Answer:

p = -2 ±sqrt( 5)

Step-by-step explanation:

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Take the coefficient of p

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Divide by 2

4/2 =2

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Add it to each side

p^2 + 4p+4 = 1+4

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p+2 = ±sqrt( 5)

Subtract 2 from each side

p+2-2 = -2 ±sqrt( 5)

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7 0
3 years ago
A 5 hour conference booking is required for an office party for 120 people which includes a buffet dinner. Hotel 5 has recently
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Step-by-step explanation:

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3 years ago
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