Q. 9. Three groups of children contains respectively 3 girls and 1 boy. 2 girls and 2 boys. 1 girl and 3 boys. One child is selected at random from each group. Show that the 12 chance that the three selected consists of 1 girl and 2 boys is 32

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A: Distance travelled d = 96 miles Time taken t = 1.5 hours

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A: Let, P be 15,-17 and Q be -20,-5 Formula for Distance between two points is, Distance PQ…

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A: A line parallel to y- axis is x=a where 'a' is constant

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Q: 9. the line x = 4 10. the x-axis

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A: Given, the revenue (in dollars) from the sale of x belts is given by

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A: Topic : basic math

Q: y%3D 3+ Vx 1. %3D

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Q: Which line is steepest? How de we indicate the

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Q: e) Line through (0,5) and (10,0)

A: