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Illusion [34]
3 years ago
15

5. How many different singing quartets can be formed from a class of 30 singers?

Mathematics
1 answer:
AveGali [126]3 years ago
8 0

Answer:

7

Step-by-step explanation:

since a quartet consists of 4 people, it's basically asking how many groups of 4 can you make out of 30.

You can do this in your head or divide: 30 / 4 =7 r2

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Please help need urgent
aleksandr82 [10.1K]

Convert the cm to feet for the base and the height:

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3 0
2 years ago
X
Ede4ka [16]

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3 0
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