ABCD is a cylic quadrilateral. PQ is a tangent to the circle at A. given that PAD =56 DAB=80 and CDB =36 prove that AD and CB are parallel​

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.

are you an artist's daughter? cuz dang you a fine piece of art, girl.

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour