S = total # of students / #of students in each group
So you can do, s= t/g
Overall, the answer is 4 students per group
Answer:
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Assuming

. We have Lagrangian

with partial derivatives (set to 0)[/tex]





Solving this system of linear equations yields

and

as the sole critical point, which in turn gives a maximum value of

.
Step-by-step explanation:
First we need to determine the length of the path they're walkin on. We do this with the following equation:

Let's fill it in:

They walk 7:5 respectively 7+5=12 so on 6 units they'll walk 12/6=2 so 7/2:5/2=3.5:2.5
3.5 units right from (1,6) is 1+3.5=4.5 which gives us (4.5,6)
Vertex<span> of a parabola is the point where the parabola crosses its axis of symmetry.</span>