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ivanzaharov [21]

2 years ago

11

Dorado County, which has a population of about 6,720, is divided into 4 townships. About 1/4

1 answer:

Ostrovityanka [42]2 years ago

8 0

Density of population = total population / area of the township

Emerson township:
Population of Emerson = 6720 * (1/4)
= 1680
Density of population = 1680 /344
= 5 per square miles

Franco township:
30% of 1680 = 0.3 * 1680 = 504
Population = 1680 + 504
= 2184
Density = 2184/512
= 4 per square mile

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horrorfan [7]

Answer:

p= $\frac{181}{301}$

Step-by-step explanation:

30100 have dogs, 18100 have cats.

The question simply asks for a union scenario thus the law of AND & OR is applicable.

Therefore:-Those who have both cats and dogs partially have cats.

$P(X=both \ cat \ and \ dog)=\frac{18100}{30100}\\p=\frac{181}{301}$

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3 years ago

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Temka [501]

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3 years ago

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dimulka [17.4K]

Asssuming you mean

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3 years ago

Dottie’s art class began at 9:35 a.m. and ended at 1:42. How long was the art class? A. 3 hours, 7 minutes B. 4 hours, 7 minutes

mylen [45]

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3 years ago

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Anon25 [30]

Can you show me the options?

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3 years ago