They are ratios like 2 over 1 that would represent 20 gallons to 1 gallon sugar
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).
Yes
They are equivalent.
rational number
you divide the numerator by the denominator, if you get the same to the other fractions, it is proportional. Another solution is if you reduce the two fractions to simplest form and they are the same, they are also proportional.
For proportional relationships the ratio is a constant.
look at the ratios and multiply
They are said to be proportional.
you have to times and get the answer correct or not
No.
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).
yes, they are.
Yes
Yes
They are equivalent.
Answer: ProportionalorDirectly Proportional
rational number