The probability that 1 girl and 2 boys will be selected is given by:
$P(1\ boy,\ 2\ girls)=\frac{4C1\times6C2}{10C3}=\frac{1}{2}$
The correct answer choice is B. 1/2.

6 0

3 years ago

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Suki is making lemonade to bring to the beach. She has two containers. One holds one gallon and the other holds 7 quarts. If she

Alex73 [517]

Answer:

40 cups

Step-by-step explanation:

7 0

3 years ago

The ratio of men to women working for a company is 7 to 5. If there are 140 women working for the company, what is the total num

katrin2010 [14]

Step-by-step explanation:

Assuming that the company only consists of men and women, then the ratio of women to the total number of employees in the company is 5 : (7 + 5) = 5 : 12.

Since there are 140 women working for the company, there are 140 * 12/5 = 336 employees.

4 0

3 years ago

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