What can we conclude based on the given statements? Given: If a figure has 4 right angles, then the figure is a rectangle. A rectangle has 2 pairs of parallel sides.

We cannot conclude anything other than the items stated
If a figure has parallel sides then the figure will have 4 right angles.
A figure with two pairs of parallel sides is always a rectangle
If a figure has 4 right angles, then the figure has 2 pair of parallel sides.

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.

Y+ 2/y is it a polynomial in one variable or not? and if so, why?

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet