The amplitude of y = -2 sin 3x is

Mathematics

1 answer:

Rzqust [24]3 years ago

5 0

Answer:2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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25.12/100

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In a large school, it was found that 77% of students are taking a math class, 74% of student are taking an English class, and 70

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Answer:

0.81 = 81% probability that a randomly selected student is taking a math class or an English class.

0.19 = 19% probability that a randomly selected student is taking neither a math class nor an English class

Step-by-step explanation:

We solve this question working with the probabilities as Venn sets.

I am going to say that:

Event A: Taking a math class.