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gavmur [86]
2 years ago
11

What is the measurement of ABC?

Mathematics
1 answer:
JulsSmile [24]2 years ago
4 0

Answer:

118°

Step-by-step explanation:

because 28 + 90 = 118

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One of them is 13 and the other is 28
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Justin lives 3 2 5 miles from his grandfather's house. Enter the mixed number as a fraction greater than one. 3 2 5 =
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Answer: \dfrac{17}{5} miles

Step-by-step explanation:

We can express a mixed fraction as an improper fraction.

The process is as follows:

a\dfrac{b}{c}=\dfrac{ac+b}{c}

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This can be represented as

3\dfrac25=\dfrac{3\times5+2}{5}\\\\=\dfrac{15+2}{5}\\\\=\dfrac{15+2}{5}\\\\=\dfrac{17}{5}>1

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Which ratio can you get by scaling up the ratio 5/6 / 1/3? Select all that apply.
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Answer:

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7 0
2 years ago
At the beginning of a​ walk, roberto and juanita are 7.77.7 miles apart. if they leave at the same time and walk in the same​ di
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Roberto overtakes Juanita at the rate of (7.7 mi)/(11 h) = 0.7 mi/h. This is the difference in their speeds. The sum of their speeds is (7.7 mi)/1 h) = 7.7 mi/h.

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_____
In a "sum and diference" problem, one solution is half the total of the sum and difference. If we let R and J be the respective speeds of Roberto and Juanita, we have
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Adding these two equations, we have
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  R = (total speed + difference speed)2 . . . . . as computed above
4 0
3 years ago
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