Make a congestion if you know that a relationship is proportional and are given one ordered pair that is not (0,0) how can you find another pair

When you know that a relationship is proportional and you know one ordered pair that is not (0,0) you can find another (any) pair x,y by doing y / x = constant.

So, with the given pair you find the ratio y / x. Suppose this ratio is:

y / x = k

Now you multiply any x-value times k to find the correspondant y-value.

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.