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3 years ago

Lines a and b are parallel.

Mathematics

2 answers:

Wittaler [7]3 years ago

6 0

m and 125º are supplementary angles:

m + 125º = 180º

m = 180º – 125º

m = 55º <——— this is the answer.

I hope this helps. =)

horsena [70]3 years ago

3 0

Answer:

m = 55

Step-by-step explanation:

125 and m are adjacent angles (supplementary).

remember supplementary angles add up to 180

so sub 180 and 125 to get the angle measure of m

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Nrite the equation of the line whose slope is 2 and y intercept is -1.

Marysya12 [62]

Answer:

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3 years ago

In Cecilia’s CD collection, 1/5 of her Jazz CDs represents 1/10 of all her CDs. What is the ratio of her Jazz CDs to her non-Jaz

KatRina [158]

Answer: The required ratio is 1:1.

Step-by-step explanation:

Let the total number of CDs be 100

$\frac{1}{10}$ of CDs is given by

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According to question,

$\frac{1}{5}$ of her Jazz CDs represents $\frac{1}{10}$ of all her CDs.

Let the number of Jazz CDs be x

So, it becomes

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3 years ago

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Sergio039 [100]

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3. $149.15

Step-by-step explanation:

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3 years ago

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1.
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3 years ago