Answer:
Lower (or First) Quartile = 15
Step-by-step explanation:
Answer:
its A
Step-by-step explanation:
Answer:
(Don’t take my word because I don’t want you to get the question wrong) I would go with a or b in my opinion. But choose the one you think is right.
Step-by-step explanation:
Answer:
57.5 degrees
Step-by-step explanation:
Assuming this is a triangle
a is adjacent is ∠B
b is opposite of ∠B
Use the inverse tangent equation: 
This equals to 57.52880771