Parallel lines r and s are cut by two transversals, parallel lines t and u. How many angles are alternate interior angles with angle 9?

It depends on the position of angle 9.

It can either be 2 or 1.

if he has no friends he cant give them out to his friends

step-by-step explanation:

no friends = cant give anything out

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.