Answer:
x=5 2/11
Step-by-step explanation:
its either 5 2/11 or 57/11
Answer:
45-n
Step-by-step explanation:
i think this is what you mean
First, find the gradient/slope:
Use slope formula:
m=(y2-y1)/(x2-x1)
=(11-5)/(3-1)
=6/2
=3
Then use the line equation formula:
y=mx+c
You can substitute (1,5) if you like, also must substitute the slope as well!
5=3x1+c
c=2
Then find the full equation, which gives you the answer:
y=3x+2
Answer:
37.68
Step-by-step explanation:
use the formula pi(3.14)r^2 h/3
