Two ratios, a:b and c:d are proportional if there is some number x such that a = cx and b = dx.
Equivalently, if ad = bc (each is equal to cdx).
They are equivalent.
Yes
They are ratios like 2 over 1 that would represent 20 gallons to 1 gallon sugar
rational number
equal ratios say for every bag, you get 5 balls or 1/5 say that now you have 10 bags, you now have 50 balls 1/5 = 10/50 PROPORTIONAL
For proportional relationships the ratio is a constant.
look at the ratios and multiply
The two sides are proportional.
They are said to be proportional.
you have to times and get the answer correct or not
No.
yes, they are.
Yes
Yes
They are equivalent.
They are ratios like 2 over 1 that would represent 20 gallons to 1 gallon sugar
Answer: ProportionalorDirectly Proportional