Show that triangle ABC is similar to triangle PQR by translating triangle ABC so that point B coincides with point Q. Find the scale factor that you need to use to dilate triangle A^ prime B^ prime C^ prime so that its image triangle A^ prime prime B^ prime prime C^ prime prime coincides with triangle PQR . What was the ordered pair rule you used? What technique could you use to find the center of dilation? You will explore more about finding the center of dilation in the performance task at the end of this lesson.

1/2(2*4)=6 $$- agahajakanajak

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.