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sleet_krkn [62]
3 years ago
6

The measures of the angles of a triangle are 42°, 68°, and 70°. Classify the triangle. right equiangular obtuse acute

Mathematics
1 answer:
cricket20 [7]3 years ago
5 0

Answer:

Scalene acute triangle

Step-by-step explanation:

And acute has less than 90 degrees all of them are less than 90 which makes it acute, scalene

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The 10 tons should have 37.9% cement.

Let the 25% mixture be x tons

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Using formula for mixtures:
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25x + 680 - 68x = 379

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x = 301/43

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Answer:

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