USA 1oday published the weekday circulation numbers for the top 15 newspapers in the country. Here are the data for the 6-month period ending in March 31, 2006. 2,272,815 2,149,786 1,141,464 751,832 724,242 708,477 673,379 579,079 513,387 438,722 427,771 398,329 398,246 397,288 365,011 a) Calculate the mean of this data set. Round to the nearest newspaper. b) Calculate the median of the data set of this data set. Round to the nearest newspaper. c) Which measure of center, the mean or the median, would better describe the center of the data set? Justify your answer!

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Q: solve for x  4)2)2x-3=60

A:

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A:

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A:

Q: 6. -30 4 2) -5 -10 40 寸

A:

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A: To solve for x

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A:

Q: Solve the initial vadue probdem. -2

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.