Answer:
haha
Step-by-step explanation:
first off thats not 50 points
Answer:
The constant of proportionality is 7
Step-by-step explanation:
The equation for a direct relation is
y = kx where k is the constant of proportionality
y = 7x where k=7
56.52 inches because 18 is the diameter and 18 times 3.14 is 56.52
Answer:
B= 2y(3)/7x(8)
C= 12/ x(3) y(3)
D= The same because nothing else can be done with it
(parnthaces) are exponents
The answer is A
hope this helps
