What is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point(-4, 3)?
Y-3 = -2(x + 4)
v-3 = - }(x+4)
v- 3 = (x +4)
V-3 = 2(x + 4)

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.

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

ou would have 12 of each