There are 5 boys and 3 girls from the sixth grade in the marching band. Write two different ratios to compare the number of boys and the number of girls
Which two ratios compare the number of boys and the number of girls?
A. 8:3
B. 5:8
C. 3:8
D. 5:3
E. 8:5
F. 3:5

answer is x<

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no solution

step-by-step explanation:

there is not enough information in the problem to solve.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: