SOLUTION: Please help me solve this Problems. 1. Numbered disks are placed in a box and one disk is selected at random.If there are 4 red disks numbered 1 trough 4, and 2 yellow disks

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Question 631382: Please help me solve this Problems.
1. Numbered disks are placed in a box and one disk is selected at random.If there are 4 red disks numbered 1 trough 4, and 2 yellow disks numbered 5 thought 6, find the probability of selecting a disk numbered 3, given that a red disk is selected.

2. a card is dealt from a 52 card desk. What is the probability of not being dealt a queen of hearts?
3. find the measure of complement of the angle.
22 1/2 degrees.



Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

  disks, 4 red(numbered 1-4) and 2 yellow(nubered 5-6)

P(3, given red) = 

a card is dealt from a 52 card desk: P(not H Queen) = 

22 1/2 degrees angle:  Complement is (90- 22 1/2) = 67 1/2  

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