Segments AC and BC are diameters of circle O. What is the measure of ADB?
a) 107°
b) 146°
c) 253°
d) 287°

53.3

Step-by-step explanation:

180-73=2•ADB

107=2•ADB

ADB=53.5

253

Step-by-step explanation:

just did it on edge

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.

you are uyytr tyy

step-by-step explanation: