The low temperatures in two cities are
being compared. in city 1, the range
in temperature is 20°f and the iqr is
7°f. in city 2, the range in temperature
is 15°f and the iqr is 7°f. what might
you conclude about the cities based
on the ranges and interquartile
ranges?
them

89

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have