BRAINLIEST Which is the side length of AB to the nearest hundredth?
O A 7.83
OB 7.15
OC. 9.00
o D. 9.33

A 7.83

Step-by-step explanation:

COS=adjacent(AC)÷hypotenuse (AD)

cos 40= 6÷AB

AB=6÷cos 40

AB=7.83

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: 7270

step-by-step explanation: