Mathematics, 12.08.2019 17:10 cycy24
Amagazine provided results from a poll of 500 adults who were asked to identify their favorite pie. among the 500 respondents, 12% chose chocolate pie, and the margin of error was given as plus or minus 4 percentage points. describe what is meant by the statement that "the margin of error was given as plus or minus 4 percentage points." choose the correct answer below.
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Mathematics, 21.06.2019 20:30
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
Mathematics, 21.06.2019 21:00
Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%
Answers: 1
Amagazine provided results from a poll of 500 adults who were asked to identify their favorite pie....
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