Answer:
the given equation is y=4/7x
reciprocating both sides you get y/x =7/4
now x and y are directly porportional to each other so
x=ky where k is the constant
or x/y=k ......................(2)
equating 1 and 2
k=7/4
Step-by-step explanation:
Answer:
Distance on the graph is representing the distance from Michelle's home. On her morning jog, Michelle ran to the end of her street, turned around and jogged at a slower pace back home.
For this case we have that if "y" varies directly with "x", then it is true that:
Where:
k: It is the constant of proportionality
We have according to the data that:
We find the value of "k":
Having "k", we find "y" when 
:
ANswer:
Answer:
8/15
Step-by-step explanation:
hope this helps!!! :D
