Mathematics, 04.05.2021 05:20 james22000
12) A survey found that 60% of the people by used cars. If a car dealership has 3,500 car buyers, predict how many buyers purchased a used car.
Answers: 3
Mathematics, 21.06.2019 14:00, riptaylorsreputation
7x+8y=-18, 4x-9y=-3 solve the system of equations
Answers: 3
Mathematics, 21.06.2019 19:30, shanua
Needmax 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
Mathematics, 21.06.2019 21:40, melinalange48
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
Answers: 2
12) A survey found that 60% of the people by used cars. If a car dealership has 3,500 car buyers, pr...
Mathematics, 19.07.2021 17:20