Lines a and b are represented by the equations given below: line a: 6x 6y = 24 line b: x y = 4 which statement is true about the solution to the set of equations? it is (24, 4). there are infinitely many solutions. it is (4, 24). there is no solution.

Cor d? ? 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.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250