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balu736 [363]
3 years ago
10

Gym class of 30 boys and 45 girls is divided into groups each group has the same number of students each group has only boys or

girls which is the greatest possible group sizes if every student participates
Mathematics
1 answer:
Alexus [3.1K]3 years ago
7 0
The greatest number of groups is 15. This is because 15 is a common multiple of 30 and 45
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Wittaler [7]

Answer:

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3 years ago
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(a) the probability that a vampire bat would pick A (b) the probability that a vampire bat would pick C (c) the probability that
grin007 [14]

Answer:

See Explanation

Step-by-step explanation:

See attachment for complete question.

From the attachment, we have that:

A = 71

C = 121

T = 66

First, we calculate the total

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Total = 71 + 121 + 66

Total = 258

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Probability = \frac{121}{258}

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Probability = \frac{T}{Total}

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3 0
3 years ago
suppose 8 out of every 20 students are absent from school less than five days a year . predict how many students would be absent
FrozenT [24]

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Answer:

See below.

Step-by-step explanation:

The 'ac' method. here's an example:

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suter [353]
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5 0
3 years ago
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