2 years ago

There are 10 girls and 6 bios in class the teacher randomly draws one student’s name and then draws another

Mathematics

1 answer:

adell [148]2 years ago

6 0

Answer:

Step-by-step explanation:

if there are 10 girls and 6 boys total we have 16 students. Divide 10 by 16 which give 62% a girl will be picked and for boys divide 6 by 16 which is 38% a boy will be picked.

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Answer:

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Step-by-step explanation:

To solve this problem you can use the elimination method:

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$6x+6y=-6\\-30x-6y=78\\-------\\-24x=72\\x=-3$

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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