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almond37 [142]
4 years ago
12

A bag contains 4 red, 3 yellow, 3 blue, and 2 white marbles, for a total of 12 marbles. If Lucia randomly picks two marbles from

the bag without putting the first marble back, what is the probability that the first marble is red and the second is white?
Mathematics
2 answers:
anzhelika [568]4 years ago
7 0

Answer:

2/33

Step-by-step explanation:


Degger [83]4 years ago
5 0

|\Omega|=12\cdot11=132\\ |A|=4\cdot2=8\\\\ P(A)=\dfrac{8}{132}=\dfrac{2}{33}\approx6\%

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Answer:

The area of the shaded region is 148.04 cm².

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It is provided that a 7 cm × 5 cm rectangle is inside a circle with radius 6 cm.

The sides of the rectangle are:

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The radius of the circle is, r = 6 cm.

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Area of the shaded region = Area of rectangle - Area of circle

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