Janice lives in tennessee and pays 7% in sales tax. if she just bought a skirt
that cost $45,...
Mathematics, 22.11.2019 20:31 ricksterv5000
Janice lives in tennessee and pays 7% in sales tax. if she just bought a skirt
that cost $45, what was the total amount she paid for the skirt, including
sales tax?
o a. $48.15
o b. $31.50
o c. $76.50
o d. $45.32
apex answers
Answers: 2
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Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)
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Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8
Answers: 1
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Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
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