Which of the following is NOT a statistical question? A. What is typical number of pets owned by students at our school?
B. On average, how old are the children that live in this neighborhood?
C. What percentage of students at Middle school play a musical instrument?
D. How many students at Middle school are currently enrolled in Mr. Franco's band class?

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

answer: asdfghjkl,mnbv

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