Roni wants to write an equation to represent a proportional relationship that has a constant of proportionality equal to StartFraction 7 over 25 EndFraction. She writes the equation y = x + StartFraction 7 over 25 EndFraction. What error is Roni making?
A: She should have written y = negative x + StartFraction 7 over 25 EndFraction so that x and y have a constant sum.
B: She should have written x y = StartFraction 7 over 25 EndFraction so that x and y have a constant product.
C: She should have written y = StartFraction 7 over 25 EndFraction x so that x and y have a constant quotient.
D: She should have written y = StartFraction 7 over 25 EndFraction so that y has a constant value.
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bro what the answer?
whats the answer?
the answer is: she should have written y=7/25x so that y and x have a constant quotient
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it is B
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the answer is c
Dallas mine don't either
how old r u @Shizzy
hmmm it might be B
Lost
thats tough dallas
yall mad weird but free answers
holy crap. copy/paste blues. Just type a fraction.
7/25
Recall that direct variation is y = kx
So, what do you think?