Answer:
B the line goes down so its a negative gradient
and you do rise which is -1 over run which is 3
Answer: 20 ft³
Step-by-step explanation:
volume of triangular pyramid = 
- b = base area = 10 ft
- h = height = 6 ft
Therefore, the volume is:

Answer: B
Step-by-step explanation:
An individual's effective tax rate is the average tax rate.
All you have to do is add up the side lengths we already know then subtract by the perimeter.
60.3 is the side lengths all together that we know
82-60.3=21.7
Hope this helped!!
X= 1 y=4, x=2 y=8, x=3 y=12