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MatroZZZ [7]
2 years ago
9

8 out of the 32 students at a school assembly were first-grade students. What percentage of the students at the assembly were fi

rst-graders?
Mathematics
1 answer:
Evgen [1.6K]2 years ago
3 0

Answer:

25%

Step-by-step explanation:

We can first divide and multiply by 100% to obtain the pecentage:

8/32 * 100% = 8/32 * 100/100 = 25%

<em>I hope this helped! :)</em>

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just olya [345]

Answer:

Look below

Step-by-step explanation:

Given that CDB is 90 degrees, ACB is 90 degrees, and ACD is 60 degrees, we can determine that DCB = 90-60 = 30 degrees.

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We are given that BC = 6 cm. This means...

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This means DB is 3 cm and CD is 3√3 cm

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x=3√3

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Now we need to find AB

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