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satela [25.4K]
3 years ago
10

Assume that two marbles are drawn without replacement from a box with 1 blue, 3 white, 2 green, and 2 red marbles. find the prob

ability of the indicated result. the second marble is white, given that the first marble is blue.
Mathematics
1 answer:
navik [9.2K]3 years ago
8 0
Before I answer the question i am going to start with the blue Marble you would have a 1/8 chance of drawing the blue marble from the box and after that you would have a 3/7 of drawing a white marble because you did not replace the blue marble and I hope this help.
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Is the square root of 8 time the square root of 6 rational or irrational
anzhelika [568]

Answer:

The square root of 8 is expressed as √8 in the radical form and as (8)½ or (8)0.5 in the exponent form. The square root of 8 rounded up to 8 decimal places is 2.82842712. It is the positive solution of the equation x2 = 8. We can express the square root of 8 in its lowest radical form as 2 √2.

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8 0
3 years ago
Use the zero product property to find the solutions to the equation x2 – x – 6 = 0.
Ahat [919]

we know that

The Zero Product Property states that if a*b = 0 , then either a = 0 or b = 0 (or both)

we have

x^{2} -x-6=0

rewrite the expression

x^{2} -x-6=(x+3)(x-2)

so

(x+3)(x-2)=0

(x+3)=0\\x=-3

(x-2)=0\\x=2

therefore

<u>the answer is the option</u>

x = –3 or x = 2




3 0
3 years ago
Read 2 more answers
-2 + 5/4 how do you do this problem and show your work
Irina18 [472]

Answer:

-1 1/4 boi boi lol ha ha lol

6 0
4 years ago
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