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3 years ago

Help me I am gonna die plz

Mathematics

1 answer:

blsea [12.9K]3 years ago

6 0

Answer:

Really all you have to do is find X so what are your two number/fractions. So most likely you will divide. So get your two fractions or numbers and use the reciprocal.

HOPE I HELPED.

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3 years ago

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2 years ago

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3 years ago

A class has 35 students, of which 16 are male and 19 are female. If 6 of the students are selected at random to form a committee

madreJ [45]

Answer:

The probability of choosing exactly 2 male and 4 female students = $\frac{\binom{16}{2}\times \binom{19}{4}}{\binom{35}{6}}$

Step-by-step explanation:

We are given that a class has 35 students

Number of male=16

Number of female=19

We have to choose 6 students for committee

We have to find the probability that exactly 2 male students are selected

Probability=P(E)= $\frac{number\;of\;favorable\;cases}{total\;number\;of\;cases}$

If we have to choose total 6 student in which 2 male and 4 female

Combination formula:

$nC_r=\frac{n!}{r!(n-r)!}$

Using the formula

The probability of choosing exactly 2 male and 4 female students = $\frac{\binom{16}{2}\times \binom{19}{4}}{\binom{35}{6}}$

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3 years ago

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Delicious77 [7]

Answer:

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Step-by-step explanation:

y=mx+b

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y=f(x)

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