A and b have different, but not opposite directions. à has a magnitude of 7 and b has a magnitude of 6. What must be true about
a and b
a They are not parallel. opposites, or equal
b. They are parallel, but not equal
C. They are opposites and parallel.
d. They are parallel, but not opposites

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

If a || b and e || f , what if the value of y ?

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.