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attashe74 [19]
3 years ago
10

Which one of the following statements is true of perpendicular lines?

Mathematics
2 answers:
Gennadij [26K]3 years ago
7 0
B. They intersect at one point
Yanka [14]3 years ago
3 0
They intersect at one point. hope this helps.
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What is 0.22222222 in bar notation
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Answer: Hello, Maybe this can help you figure out it This is called bar notation. Bar notation is an easier way to write a repeating number by putting a line, or bar, over the repeating numbers. But using bar notation, you would say 1 / 7 = 0.142857 with a line over those numbers to show that they repeat over and over.

Step-by-step explanation:

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Answer I think 2 is it

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Step-by-step explanation:

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Solve: 25x2 − 30 = 0 round the answer to the nearest hundredth. x = −1.10 and x = 1.10 x = −26.15 and x = 1.15 x = 0 x = −0.83 a
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Answer:

  (a)  x = -1.10 and x = 1.10

Step-by-step explanation:

A straightforward square root will give the value of x.

<h3>Solution</h3>

Divide by the coefficient of x^2:

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Add 1.20, and take the square root.

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<em>Additional comment</em>

For small values of x, the root of (1+x) is approximately 1+x/2. For a root accuracy to the nearest hundredth, x < 0.21 (as here). For accuracy to the nearest thousandth, x < 0.064.

4 0
1 year ago
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I got 180 because (although the picture is smaller and digital meaning I may be off) angle AOD = 85 degrees while angle BOC = 95. 95 + 85 = 180.
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