A 12-foot ladder leans against the wall makes an angle of 62.87 degrees with the ground. How high up the wall does the ladder re
1 answer:
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Answer:
0.096
Step-by-step explanation:
The bag contains 10 white , 12 blue, 13 red , 7 yellow and 8 green balls.
All the events of drawing a ball will be independent
so selecting one ball white and one red will be
using the multiplication rule of probability we get
P= P(blue)* P(white) + P(white)*P(blue)
as its said to get one blue and one white but does not specify to get which ball at which place
P=
P= = 0.096