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wolverine [178]
3 years ago
10

Which triangle is a 30°-60°-90° triangle?

Mathematics
1 answer:
Bess [88]3 years ago
4 0

Answer:

the first one

Step-by-step explanation:

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If it takes Andre 4 minutes to swim five laps how much will it take him to swim 22 laps at the same speed
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Answer:

17.6 minutes

Step-by-step explanation:

\frac{4}{5} = \frac{x}{22}

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x=\frac{22}{5}

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2 years ago
What number do you add to 17 to get 51
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Go back to first grade

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60%

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3/5 is 60%

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option d

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Brian is a software salesman. His base salary is $2500 , and he makes an additional $50 for every copy of History is Fun he sell
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