Drag the tiles to the correct boxes to complete the pairs. Represent each expression as a multiple of a sum of whole numbers with no common factor. 12 × (3 + 8 + 1) 22 × (4 + 3 + 1)
27 × (2 + 3 + 1)
14 × (9 + 2 + 1)
9 × (2 + 4 + 3
) 4 × (4 + 7 + 12)
(88 + 66 + 22) arrowRight
(16 + 28 + 48) arrowRight
(54 + 81 + 27) arrowRight
(126 + 28 + 14) arrowRight
(36 + 96 + 12) arrowRight
(18 + 36 + 27) arrowRight

(88 + 66 + 22) → 22 × (4 +3 + 1)

(16 + 28 + 48) → 4 × (4 + 7 + 12)

(54 + 81 + 27) → 27 × (2 + 3 + 1)

(126 + 28 + 14) → 14 × (9 + 2 + 1)

(36 + 96 + 12) → 12 × (3 + 8 + 1)

(18 + 36 + 27) → 9 × (2 + 4 + 3)

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.

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral