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3 years ago

(30 Points!)

Mathematics

2 answers:

elena55 [62]3 years ago

7 0

It will be c 0.25q + 0.05 is the answer

Airida [17]3 years ago

5 0

Hello!

First you have to find out how much a quarter and a nickel cost to a dollar

quarter = 0.25

nickel = 0.05

Now you look for the equation that as quarters as 0.25 and nickels as 0.05

The answer is 0.25q + 0.05n

Hope this helps!

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A certain group of women has a 0.86% rate of red/green color blindness. If a woman is randomly selected, what is the probabil

Mariana [72]

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The probability that a randomly selected woman has red/green color blindness is 0.9914

Step-by-step explanation:

Given that the proportion of women having red/green color blindness is 0.86%

Represent that with p

$p= 0.86\%$

Convert proportion from percentage to decimal;

$p= \frac{0.86}{100}$

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In probability; opposite probabilities add up to 1;

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$p + q = 1$

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$p - p + q = 1 - p$

$q = 1 - p$

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$q = 1 - 0.0086$

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<em>Hence, the probability that a randomly selected woman has red/green color blindness is 0.9914</em>

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