Answer:
93 degrees
Step-by-step explanation:
The angles in a triangle add to be 180 so
180-56-31=x
x=93
Answer: Option B
Step-by-step explanation: Doing the test, saw another post with the answer
Answer:
5. -2 3/4, -2.2, 2.8, 3 1/8
6. -0.6 , 0.65 , 2/3 , 4/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
equation of circle 
Equation of tangent passing through (1,1)
Slope of tangent is given by differentiating equation of circle


at 

Equation of line with slope


Answer:



Step-by-step explanation:
The three salespeople for a local advertising firm are sara, Kenny and Leila.
Sara sold total ads = $3350
Kenny sold total ads = $1368
Leila sold total ads = $456
First we calculate total sale of all three = 3350 + 1368 + 456 = $5174
We need to find fraction of total sale with each person sell.


