Mathematics, 28.05.2021 07:20 northpolea

This quiz has 9 questions with 4 options for each question. If a student chooses
answers randomly, what is the
probability that he will get at least 7
answers incorrect?

Answers: 3

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This quiz has 9 questions with 4 options for each question. If a student chooses
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Mathematics, 26.01.2021 18:10

The cost of 3 pounds of grapes is $6.57. What is the constant of proportionality that relates the cost in dollars, y, to the number of pounds of grape...