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strojnjashka [21]
4 years ago
11

Please help on number 5! It's getting me mixed up.

Mathematics
1 answer:
nikitadnepr [17]4 years ago
4 0
If 45%=125
100%=?
Cross multiply
100×125/45
12500/45=277.777778
Because your question has the word about it doesn't mean exactly so when you round off 277.777778 to a full number it will be 278 so the answer is 278.
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2. A line goes through the points (8, 9) and (-2, 4).
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Step-by-step explanation:

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4 0
4 years ago
Read 2 more answers
An angle measures 10° less than the measure of its supplementary angle. What is the measure of each angle?​
spin [16.1K]

Answer:

The two angles are 85 and 95 degrees

Step-by-step explanation:

Supplementary angles add to 180

Let x be one angle

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Add 10 to each side

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The other angle is 95-10 = 85

The two angles are 85 and 95 degrees

8 0
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