Decide whether or not each equation represents a proportional relationship. Answer each question with yes or no. Volume measured in cups (c) vs. the same volume measured in ounces (z): c=18z
Area of a square (A) vs. the side length of the square (s): A = s2
Perimeter of an equilateral triangle (P) vs. the side length of the triangle (s): 3s=P
Length (L) vs. width (w) for a rectangle whose area is 60 square units: L=60w

no

yes

no

Step-by-step explanation:

1. no

2. yes.

3. no

Step-by-step explanation:

it 2

step-by-step explanation:

8^1/3=2

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.