The areas of the squares created by the side lengths of the triangle are shown. Which best explains whether this triangle is a right triangle? 3 squares combine to form a triangle. The squares have areas 9 inches squared, 12 inches squared, 15 inches squared.
A. the triangle is a right triangle because 9 squared + 12 squared = 15 squared.
B. the triangle is not a right triangle because 9 + 12 not-equals 15.
C. the triangle is not a right triangle because 9 squared + 12 squared not-equals 15 squared.
D. the triangle is not a right triangle because 9 + 15 not-equals 12.

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.

89

step-by-step explanation:

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.