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3 years ago

A class contains 6 students with black hair, 8 with brown hair, 4 with blonde hair, and 2 with red hair.

Mathematics

1 answer:

kobusy [5.1K]3 years ago

3 0

Answer:

Step-by-step explanation:

If this class contains these types of hair color THEN the class will have

3/10 kids with black hair

1/10 kids have red hair

2/5 kids have brown hair

1/5 kids have blonde hair

_________________________

In total the class has 20 kids

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Step-by-step explanation:

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7 0

3 years ago

In a class room 3/10 of the students are wearing blue shirts and 3/5 are wearing white shirts there are 20 students In The class

shtirl [24]

Total number of students in the class = 36

Number of students wearing blue shirts = (1/6) * 36

= 36/6

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Number of students wearing white shirts = (2/3) * 36

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Then

Number of students not wearing blue or white shirts in the class = 36 - (6 + 24)

= 36 - 30

= 6

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Answer:

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Step-by-step explanation:

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