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MatroZZZ [7]
3 years ago
9

A bag contains 4 blue and 6 green marbles. Two marbles are selected at random from the bag. find each of the following probabili

ties round your answer two decimals if needed​

Mathematics
1 answer:
iris [78.8K]3 years ago
7 0

Answer

40% and 60%  then decimal form

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For which distribution is the median equal to the mean? skewed left uniform skewed right normal
Sati [7]
Skewed left uniform is the answer I think I'm sorry if its wrong.
7 0
3 years ago
$4750 invested at 10% p.a compounded semiannually for 10 years, calculate the interest
alexgriva [62]
<h3>Answer:  $7,853.16</h3>

Work Shown:

A = P*(1+r/n)^(n*t)

A = 4750*(1+0.10/2)^(2*10)

A = 12,603.164099436

A = 12,603.16

That represents the account balance after 10 years. To find the interest only, subtract off the deposit amount.

interest = A-P = 12,603.16 - 4,750 = 7,853.16

6 0
3 years ago
Which is equivalent to 4x/x-7 - x+7/x
spin [16.1K]

Answer:

The answer to your question is the second choice

Step-by-step explanation:

                        4x/ (x - 7)  -  (x +7) / x

- Find the greatest common factor from x and (x - 7)

                 GCF = x(x - 7)

- Substract the terms

                     [4x(x) - (x + 7)(x - 7)] / x(x - 7)

- Simplify

                     [ 4x² - x² + 49] / x(x - 7)

                     [ 3x² + 49] / x(x - 7)

- Result

                      3x² + 49  /  x(x - 7)

                       

6 0
3 years ago
Do not count the<br>individual<br>oranges.<br>count them as<br>groups.​
kupik [55]

Answer:

A. 5

B. 100

C. 300

4 0
3 years ago
7 less or greater than 5x -16 does it equal 4?
Marysya12 [62]
Can you re-phrase the question


4 0
3 years ago
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