Angles q and r are complimentary. find measure angle r if measure angle q=24

Hello from MrBillDoesMath!

66

Discussion:

Q and R are complementary angles means that

Q + R = 90. If Q = 24, then

24 + R = 90                   =>   subtract 24 from both sides

24 - 24 + R = 90 - 24   =>

R = 66

Note: complementary is the proper spelling of the word. Complimentary. with an "i", relates to an expression of praise. Different words entirely.

Thank you,

MrB

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: 12

step-by-step explanation:

because yes