3 years ago

1. There are 4 boys for every 5 girls in the sixth grade.

Mathematics

1 answer:

dexar [7]3 years ago

8 0

Answer:

Equivalent

Step-by-step explanation:

4/5=12/15

4*15=12*4( cross multipication)

60=60

PROVED

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/ \
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11Alexandr11 [23.1K]

Answer:

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Step-by-step explanation:

Given

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Required

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$P(Female\ or\ Physics) = P(Female) + P(Physics) - P(Both)$

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