Robert is making a map for Geography. In order to draw the map, he must create a scale converting the measured Inches on the map to actual miles.
Length in Inches 1 1/4 1 1/2 1 3/4 2 1/4 2 1/2 2 3/4
Length in Miles
60
72
84
108
120
132
Use the table above to identify the scale he used for his map.
O A. 1 in = 24 miles
OB. 1 in = 48 miles
OC
1 in = 16 miles
OD. 1 in = 12 miles

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Needmax 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 of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c