Mathematics, 27.06.2020 05:01, summerdooleyu

A political candidate has asked you to conduct a poll to determine what percentage of people support her. If the candidate only wants a 5% margin of error at a 99% confidence level, what size of sample is needed

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Mathematics, 21.06.2019 19:00, sonyalehardez

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

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Mathematics, 21.06.2019 21:50, shay68596

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Mathematics, 22.06.2019 02:00, matius0711

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?

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Mathematics, 22.06.2019 04:30, brooklynunderwood46

Roxanna earns 150% her normal hourly rate for overtime pay. last week, roxanna earned $72.00 in overtime pay for 4 hours. what is roxana's normal hourly pay?

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A political candidate has asked you to conduct a poll to determine what percentage of people support...