Answer:
n(B U S) = 75
Step-by-step explanation:
Explanation:-
<u>Probability</u>:-
P(E) = 
Let 'B' be the event of having twelve year old brother
Let 'S' be the event of having twelve year old sister
given data P(BUS) = 0.25
given total survey n(survey) = 300
we have to find the value is n(BUS) =?
we will use probability definition we get, P( BUS) =
substitute given values, we will get solution
after cross multiplication , we get
n(BUS) = 0.25 X 300
n(BUS) = 75
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The best and most correct answer among the choices provided by the question is the second choice. <span>A rotation is a movement of a plane about a fixed point so that every ray on the original figure has the same length as every corresponding ray on the image.</span>I hope my answer has come to your help. God bless and have a nice day ahead!
2x2 + 3x = –5? 2x^2+3x+5 =0
Answer:
Step-by-step explanation:
Given is the graph of the function with no restrictions.
- The domain and range are all real numbers.
Correct options are C and D
