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patriot [66]
3 years ago
10

Find the probability of correctly answering the first 3 questions on a multiple choice test if

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer:

4

Step-by-step explanation:

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B is the midpoint of AC. AB = 2x+12 and BC = 5x + 10. Find AC
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Answer:

x=6

Step-by-step explanation:

/AB/=2x+12

/BC/=5x+10

3x+2=5x-10 subtract 2 from both sides

3x=5x-12 subtract 5x from both sides

-2x=-12 divide both sides by -2x

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2 years ago
Write the equation of a line perpendicular to y= -5/6x-3 and whose y-intercept is (0,11).
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Answer:

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Step-by-step explanation:

Perpendicular lines have the opposite sign and reciprocal of the original line. Since the y-intercept is 11 we know that it is 6/5x+11

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the following image is a trapazoid.if XW is congruent YZ and measaure of m = 72 degrees. calculate the measure of X
AnnyKZ [126]

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A. Find the complement of the angle shown
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<span>A. Find the complement of the angle shown 

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</span><span>B. Find the supplement of the angle shown. 

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