Mathematics, 16.09.2021 14:00 janayflowers042
It has been said that newspapers are disappearing, replaced by various electronic media. In 2003, newspaper circulation (the number of copies distributed in a day) in a country was about 55 million. In 2013, this had dropped to 40 million. Assume that the relationship between time, x, and circulation, y, is a linear relationship. a. Write an equation describing the relationship between time and circulation. Use ordered pairs of the form (years past 2003, number of newspapers circulated in millions).b. Use this equation to predict newspaper circulation in 2020.
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Landon wrote that 3−2.6=4. which statement about his answer is true?
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Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*
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Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
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Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
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It has been said that newspapers are disappearing, replaced by various electronic media. In 2003,...
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