Answer:
A, B, C are Collinear points
Step-by-step explanation:
Answer:
8.54
Step-by-step explanation:
formula:





d= 8.54
Answer:
0
Step-by-step explanation:
x=1 and y=-3
so 3x^2 + y = 3*1^2 + (-3)
= 3* 1 -3
=0
Answer: $47.50
Step-by-step explanation: Averages are calculated by adding all values up and dividing by # of values. Here the sum is 285, and 285/6=47.5
Tan -1 = 13/21
31.7
32degrees