3 years ago

PLS!!! HELP ME!!!! I WILL MARK U!!

1 answer:

SOVA2 [1]3 years ago

7 0

Answer:

-47.4

Step-by-step explanation:

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vfiekz [6]

Step-by-step explanation:

Assume that

$X_i = \left \{ {{1, If , Ith, room, has,exactly, 1,man, and , 1,woman } \atop {0, othewise} \right.$

hence,

$x = x_1 + x_2+....+x_m$

now,

$E(x) = E(x_1+x_2+---+x_m)\\\\E(x)=E(x_1)+E(x_2)+---+E(x_m)$

attached below is the complete solution

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2 years ago

amm1812

Step-by-step explanation:

option C is the correct answer of this question

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2 years ago

Dmitrij [34]

Answer:

I believe it is b 10 feet bbbbbbb

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2 years ago

ELEN [110]

Answer:graph B

Step-by-step explanation:because if a line is parallel they have no solutions with a certain slope

If two lines intersect then they must have at least a solution

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1 year ago

Mrac [35]

ben owes more money since he has a debt of $ 93 and noam had a debt of only $ 70

hope that helps !

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2 years ago