Mathematics, 05.02.2020 06:59 morganluvsblueow9wtm
4. a student is chosen at random from the student body at a given high school. the probability that the
student selects math as the favorite subject is 1/4. the probability that the student chosen is a junior is
116/459. if the probability that the student selected is a junior or that the student chooses math as the
favorite subject is 47/108, what is the exact probability that the student selected is a junior whose
favorite subject is math?
Answers: 1
Mathematics, 21.06.2019 13:30
Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d
Answers: 3
Mathematics, 21.06.2019 17:30
In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
Answers: 2
Mathematics, 21.06.2019 20:00
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?
Answers: 2
4. a student is chosen at random from the student body at a given high school. the probability that...
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