It is 1.3333333333 repeated
I think it’s the last one
Answer: B
Step-by-step explanation:
(-3, -1) and (4, 5) are the points given
Slope formula: 


Step-by-step explanation:
line a is perpendicular to B.
if the slope of line A is -3/4 what is the line of B
Answer:

Step-by-step explanation:
Using cosine (since that is adjacent over hypotenuse), cos(60)=1/2 so your answer is hypotenuse*1/2=