Answer:
sorry i dont know :(
Step-by-step explanation:
sorry :(
Answer:
1 option is correct
Step-by-step explanation:
Angle AOB and DOC is vertically opposite angle
Answer:
LQ = 54
Median = 69
UQ = 94
Step-by-step explanation:
This list is already sorted for you, so you don't need to worry about that, otherwise you would need to sort the numbers in ascending order. To find the median, we do 
, where n is the amount of numbers. This gives us 4, so the median is at position 4, so the median is 69. The lower quartile is simply 
, so 2, so the lower quartile is 54. The upper quartile is 
, so 6, so the upper quartile is 94.
Answer:
y=-9x-17
Step-by-step explanation:
27x+3y=50
3y=-27x+50
y=-9x+50/3
m=-9
y+11=-9(x+2/3)
y+11=-9x-6
y=-9x-17
Using trigonometry
tan(x)=9/6
use your calculator to find x using tan-1(9/6) and you get 56.3° which is basically the first answer
