Answer:
The answer is "778"
Step-by-step explanation:
Given value:

The formula for z-score:
The vertex is (8,7)
the minimum value is 7
the vertex form is y=(x-8)^2 +7
the minimum value of y=7
i hope this helps!
I believe he should expect 10 wrong because 40/50 is the same as 8/10
Answer:
independent equations
Choice C is correct
Step-by-step explanation:
The system of linear equations that contains the equations;
Y = 1/2 X +2 and y =-3X +2 is said to be consistent since it has at least one solution;
The point (0,2)
If a consistent system of equations has exactly one solution, it is said to be independent.