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3 years ago

5

You are a space alien you visit planet earth and abduct 97 chickens 47 cows 77 humans then you randomly select one. Earth creatu

re from your sample to experiment on. Each a creature has equal probability of getting selected

1 answer:

Aleks04 [339]3 years ago

4 0

Answer:

The answer is

Chicken=97/221=0.44

Cow=47/221=0.21

Human=77/221=0.35

Step-by-step explanation:

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maxonik [38]

Answer:

AC=16.2 units

Step-by-step explanation:

we know that

The triangle ABC is an isosceles triangle

so

AX=XC

because triangles ABX and CBX are congruents

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see the attached figure to better understand the problem

therefore

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