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Mice21 [21]
3 years ago
7

A group of 120 students were asked how old they were when they lost their first tooth. 50% said they were 7 years old. How many

said they were 7 years old when they lost their first tooth? Explain.
Mathematics
1 answer:
olga55 [171]3 years ago
4 0

Answer: Sample response: 50% is a friendly percent. You can divide 120 by 2 to find the answer. 120 divided by 2 is 60. So, 60 students were 7 years old when they lost their first tooth.

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Read 2 more answers
What is the area of the parallelogram?
Bezzdna [24]

The area of the parallelogram is mathematically given as

A = 7 square units Option B

<h3>What is the area of the parallelogram?</h3>

Generally, the equation for a parallelogram is mathematically given as

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Where

b=\sqrt{4^2+1^2}

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In conclusion,  a parallelogram

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