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Answer each question
Given the equation y = -3x + 2.5:
1. When x is 1, what val...
Mathematics, 19.01.2021 19:30 rachelsweeney10
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Answer each question
Given the equation y = -3x + 2.5:
1. When x is 1, what value of y makes the equation true?
2. When x is -1.5, what value of y makes the equation true?
3. When y is 8.5, what value of x makes the equation true?
Answers: 2
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The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
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On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
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Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%
Answers: 2
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