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2 years ago

8

Of 10 girls in a class, three have blue eyes. Two of the girls are chosen at random. Find the probability that: (a) both have bl

ue eyes; (c) at least one has blue eyes; (b) neither has blue eyes; (d) exactly one has blue eyes.

1 answer:

Dominik [7]2 years ago

8 0

Answer:

C.

Step-by-step explanation:

It's the most reasonable answer.

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Step-by-step explanation:

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For the following exercises, solve each inequality and write the solution in interval notation.

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Answer:

The solution of the given set in interval form is $(-\infty,-4] \cup[12, \infty)$ .

Step-by-step explanation:

It is given in the question an inequality as $|x-4| \geq 8$ .

It is required to determine the solution of the inequality.

To determine the solution of the inequality, solve the inequality $x-4 \geq 8$ and, $x-4 \leq-8$

Step 1 of 2

Solve the inequality $x-4 \geq 8$

$\begin{aligned}&x-4 \geq 8 \\&x-4+4 \geq 8+4 \\&x \geq 12\end{aligned}$

Solve the inequality $x-4 \leq-8$ .

$\begin{aligned}&x-4 \leq-8 \\&x-4+4 \leq-8+4 \\&x \leq-4\end{aligned}$

Step 2 of 2

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1 year ago

PLEASE HELP ASAP !!!!!

WINSTONCH [101]

Answer:

D

Step-by-step explanation:

11 per 1,000

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Step-by-step explanation:

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