Answer:
8/15
Step-by-step explanation:
there are 8 yellow marbles and 15 total marbles
The answer is 9
both 81 and 63 are dividable by 9, and nothing higher
The Bugatti have the fastest soles
Square root of 27.
3^(3/2) is the same as square root of 3 cubed, which is 27. so square root of 27.
Given:
Four equations in the options.
To find:
The equation which represents a proportional relationship.
Solution:
If y is proportional to x, then


where, k is the constant of proportionality.
In this case if x=0, then y=0. It means the graph of a proportional relationship passes through the origin.
From the given options, only option B, i.e.,
, is of the
, where,
.
So, the equation
represents a proportional relationship.
Therefore, the correct option is B.