Help me with math please
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Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
Mathematics, 22.06.2019 01:50
Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies
Answers: 3
Mathematics, 22.06.2019 02:00
Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens
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Mathematics, 22.06.2019 04:10
What is the slope-intercept from of the equation y+5=4(x+8)?
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Mathematics, 06.02.2020 02:44
English, 06.02.2020 02:44
English, 06.02.2020 02:44
Computers and Technology, 06.02.2020 02:44
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Mathematics, 06.02.2020 02:44
Mathematics, 06.02.2020 02:44