Answer:
39.5
Step-by-step explanation:
From low to high:
36, 36, 37, 37, 38, 38, 39, 40, 40, 40, 45, 45, 45, 45
Median:
39, 40
(39 + 40)/2
79/2
39.5
Answer:
1/3
Step-by-step explanation:
5/6-x=1/2
x=5/6-1/2
x=5/6-3/6
x=2/6
simplify
x=1/3
Answer:
angle 1=46
angle 2= 134
Step-by-step explanation:
So we know that angle 1 + angle 2 is 180
angle 1= x
angle 2= 3x-4
x+3x-4=180
4x-4=180
4x=184
x=46
You substitute the x value that you have into 3x-4
3(46)-4
You then get 134 for the value of the second angle