I require assistance Fosters bought four adult tickets and three children's tickets for $72. If x represents adult 8. The Presleys bought two adult tickets and five children's tickets to the circus for $64. The tickets and y represents children's tickets, the situation can be represented by the system of equations shown below. Y=8

The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =

Nneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

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.