Mathematics, 24.05.2021 06:20 marvin07
An arcade game requires the participant to drop quarters into the inachine;
each quarter dropped into the machine will in turn push several quarters off
the edge of a ledge, and the participant will win that many quarters. For each
quarter dropped into the machine, the chance of a certain nunber of quarters
falling off the ledge is represented in the table below. What is the expected
number of quarters a participant will win for each quarter dropped into the
machine?
Answers: 2
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The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 ΠΏΠΎΠ»
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Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x β y β₯ 4 4x + y < 4 4x + y β₯ 4
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Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49
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Mathematics, 22.06.2019 02:00
Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.
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An arcade game requires the participant to drop quarters into the inachine;
each quarter dropped in...
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