Mathematics, 21.05.2021 23:00 sophialoperx
PLEASE HELP URGENT (right answers only) In a certain country the probability that a baby that is born is a boy is 0.52 and the probably that a baby that is born is a girl is 0.48. A family has two children. If X is the number of girls born to a family, fine the probability that the family has 0,1, or 2 girls.
A) draw a tree diagram showing the possibilities for each outcome
B) create the binomial distribution table for p(x)
Show all your work
Answers: 1
Mathematics, 21.06.2019 13:30
Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8
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The sum of two numbers is 86, and their difference is 20. find the two numbers
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Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)
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The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
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PLEASE HELP URGENT (right answers only) In a certain country the probability that a baby that is bor...
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