Andre is setting up rectangular tables for a party. he can fit 6 chairs around a single table. andre lines up 10 tables end-to-end and tries to fit 60 chairs around them, but he is surprised when he cannot fit them all.
1. write an equation for the relationship between the number of chairs c and the number of tables t:
a. if the tables are apart from each other
b. if the tables are placed end-to-end
2.   is the first relationship proportional? explain how you know.
3.is the second relationship proportional? explain how you know

step-by-step explanation:

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answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2