Distance:
subtract (5,2)-(2,6) = (3,-4)
Compute the length (Pythagoras): sqrt( 3^2 + (-4)^2 ) = sqrt(25)=5
So, C!
2+4+5+6+8+2+5+6= 38/8 = 4.75
2+4+5+6+8+2+5+6+7 = 45/9 = 5
5 - 4.75= 0.25
C. The mean increased by 0.25
Answer:
Option 1.
3,619.1 m^3
Step-by-step explanation:
Mark as brainliest if this helped :D
Answer:
Second option is the right choice.
Step-by-step explanation:
Divide the second equation by -5 and you'll get the equation same as first equation.

So, it has infinite many solutions.