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weqwewe [10]
2 years ago
9

There were 45 runners to start a race. In the first half of the race, 1/3 of them dropped out. In the second half of the race, 3

/5 of the remaining runners dropped out. How many runners finished the race?
Mathematics
1 answer:
Helen [10]2 years ago
5 0
45/3=15 45-15=30 30/5=6 3x6=18 30-18=12 the answer is 12
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andre [41]

Answer:

The answer is about 32,000.

Step-by-step explanation:

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3 years ago
Help me I need help fast
hoa [83]

Answer:

1. angle b is equal to 47 as it is a corresponding angle to the angle that is 47

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Step-by-step explanation:

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kakasveta [241]

Answer:

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Step-by-step explanation:

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3 years ago
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lidiya [134]

Answer:

47.0

Step-by-step explanation:

In this right angle triangle, we are faced with a challenge of two sides. The opposite side and the adjacent side, hence the tangent is used.

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In rounding up numbers, number 1 to 4 will be rounded up to zero, while numbers 5 to 9 will be rounded up to 1.

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So we have 47.0

3 0
2 years ago
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Sunny_sXe [5.5K]

Answer:

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Step-by-step explanation:

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