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Mathematics 8 Online
OpenStudy (anonymous):

HELP PLEASE!!!!!!!!!!!! (04.03) The graph shows the amount of money paid when purchasing bags of candy at the zoo: joanna garcia Question 2 (Multiple Choice Worth 4 points) (04.03) Every female rabbit has 5 baby rabbits. What is the constant of proportionality for the ratio of baby rabbits to female rabbits? 5 4 1/4 1/5 Question 3 (Multiple Choice Worth 4 points) (04.03) The graph shows the amount of money paid when purchasing bags of candy at the zoo: What is the constant of proportionality? 1/2 1/3 1 2

OpenStudy (anonymous):

THAT'S FOR QUESTION 3 @Atsie

Atsie (atsie):

Wow, I'm a tad baffled. Give me a second here.

Atsie (atsie):

@ghostrider02 Okay, so I have never heard of constant of proportionality. I googled it, and there are quite a few different definitions. Do you recollect which definition that you learned? And @Tboi This is the question. :)

OpenStudy (anonymous):

HANG ON

OpenStudy (anonymous):

Constant of proportionality: Unit rate; in the equation y = kx, k represents the constant of proportionality

OpenStudy (anonymous):

OH AND CALL ME TRVIS☻

Atsie (atsie):

But what I'm not understanding is how we apply that to the graph. Hmm...still looking it over.

OpenStudy (anonymous):

OpenStudy (anonymous):

@Atsie

Atsie (atsie):

I do not understand why I am clueless on this. I mean it seems like the constant of proportionality has only to do with algebraic variables as we see in the definition given up above, but how would they apply to fractions? I was able to help with your last question, but right now I think I'm gonna have to call in a few who are more advanced in mathematical thinking. (I'm a lil stupid -_-) @pooja195 and @TheSmartOne may be able to help :)

TheSmartOne (thesmartone):

This is the equation you use when you are dealing with a direct proportion. Something like: if I eat 1 cookie, 25 more cookies appear on my plate. Then how many cookies appear on my plate when I eat 5? :P y = kx where, k is the constant of proportionality, x is how many cookies I eat, and y is how many cookies now appear on my plate :P k = xy is the equation for indirect proportion. Something like: It takes one person to build a house in 30 days. How long would it take for 30 people to build a house? k = xy k is the constant of proportionality, and as x increases, y will decrease. And if y increases, x will decrease.

TheSmartOne (thesmartone):

Do you understand the concept now? :)

OpenStudy (anonymous):

yes thanks

TheSmartOne (thesmartone):

I'm glad that I could help :P

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