Mathematics, 01.07.2019 16:00 joejoefofana
Afirst class letter in 2013 costs $.46 for the first once and $0.20 for every additional once. ,the cost is c=.046 +.20(z-1), where z is the letter in ounces, solve for z.
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Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form
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Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?
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Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?
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