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kakasveta [241]
2 years ago
10

Ruby's dog has 8 puppies. the puppies include white females

SAT
1 answer:
MA_775_DIABLO [31]2 years ago
8 0

The probability of choosing a puppy that is female and white from the given sample we have is; 25%

<h3>How to solve conditional probability?</h3>

The question asks for the probability that Ruby will randomly choose a puppy that is female and white. This is not mutually exclusive events or joint.

White female = 8 - (3 + 1 + 2)

White Female = 2 puppies

Mixed colored females = 3

White male = 1

Mixed colored male = 2

Total number of puppies = 8

Thus, the probability of choosing a puppy that is female and white is;

P(choosing a female puppy) = 2/8 = 1/4 = 25%

Complete question is;

Rubys dog has 8 puppies. the puppies include white females, 3 mixed color females, 1 white male, and 2 mixed color males. ruby wants to keep one puppy.what is the probability that she randomly chooses a puppy that is female and white

Read more about Conditional Probability at; brainly.com/question/23382435

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Paradichlorobenzene, c6h4cl2 c 6 h 4 c l 2 , is a component of mothballs. A solution of 2. 00 g g in 22. 5 g g of cyclohexane bo
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The value of kb of cyclohexane in the given question is; kb = 2.82 °C/m

<h3>Understanding Molality of a Solution</h3>

Molality of solution = (Number of moles of C₆H₄Cl₂)/(Mass of Cyclohexane)

Now;

Number of moles of C₆H₄Cl₂ = Mass/molar mass = 2g/147 g/mol

Number of moles of C₆H₄Cl₂ = 0.0136 mol

Molality of solution = 0.0136/(22.5 * 10⁻³ kg)

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Now, to find kb for cyclohexane, we will use the formula;

T_b(solution) - T_b(solvent) = kb × molality of solution

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82.39 - 70 = kb * 0.6

kb = (82.39 - 70)/0.6

kb = 2.82 °C/m

Read more about Molality of Solution at; brainly.com/question/10278982

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Unfortunately, you have a junky car! you are speaking to your mecánico/a about some problems that you have been having with your
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These are the Spanish sentences related to going to the mechanic:

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  2. Hace dos días que se pinchó la rueda del auto.
  3. Desde hace un mes se rompió la batería y el auto no funciona.

This is an exercise about Spanish vocabulary related to cars. To complete the sentences, it is important to pay attention to the vocabulary used when you talk about cars.

There are some key words you can learn:

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Check more information here brainly.com/question/21339874?referrer=searchResults

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Answer: PPF and PFF

Explanation:

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