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A point is chosen randomly on WZ. Find the probability of each event.A The point is on XZ

B The point is not on XY

C The point is on WX or YZ

 

 Apr 1, 2021
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A)   Probability point chosen is on XZ     XZ covers  5 + 3 = 8 units out of the total  2+5+3 =10

                8 out of 10     is   8/10 = 4/5 = 80%

 

Think yo can do the next two?

 Apr 1, 2021

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