The figure below shows three quadrilaterals on a coordinate grid: (picture attached) which of the following statements is true about the three quadrilaterals? a) a and b are similar but not congruent b) a and c are similar but not congruent c) a and b are similar and also congruent d) b and c are similar and also congruent

D) B and C are similar and also congruent

Step-by-step explanation:

The quadrilateral B and C are similar. They are both rectangles, the ratio of their with to the length is equal and for these reasons B and C are similar and also congruent.

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

answer: are you

step-by-step explanation: