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Anastaziya [24]
3 years ago
9

A bag contains 9 red marbles, 9 white marbles, and 6 blue marbles. You draw 3 marbles out at random, without replacement. What i

s the probability that all the marbles are red
Mathematics
1 answer:
Dvinal [7]3 years ago
3 0

Answer:

21/506

Step-by-step explanation:

\frac{9}{24} x\frac{8}{23}x \frac{7}{22} then you can simplify which gets you 21/506. Hope this helps :)

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Answer:

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2 years ago
Solve |x – 4| + 6 = 17.
const2013 [10]

Answer:

\mathrm{C)\:}x=15,\:-7

Step-by-step explanation:

For |a-b|=c, there are two possible cases:

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Solving for both cases, we get:

\begin{cases}x-4+6=17, \:x+2=17, \: \fbox{$x=15$}\\-(x-4)+6=17,\: -x+10=17, \: -x=7, \:, \fbox{$x=-7$}\\\end{cases}

6 0
3 years ago
Is xy = 1 a function
Mandarinka [93]
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7 0
4 years ago
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STALIN [3.7K]

Answer:

5p + 10 = 5(p+2)

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Step-by-step explanation:

your question was confusing and you didn't specify so the first one is factored and the second is simplified.. hope it helped, brainliest please?

6 0
3 years ago
Read 2 more answers
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