With one question. a toy company has determined that the revenue generated by a particular toy is modeled by the following equation: 10x - 0.025x² the variable x is measured in thousands of toys produced, and r(x) is measured in thousands of dollars. what is the maximum revenue the company can earn with this toy?

Which point is a solution to y s 4x + 5?

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.

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample