a constant of proportionality is a number you have to multiply x by to get y.
y=kx is the equation that expresses the proportionality of x and y
in this case, 10 video games cost $145
the question's basically asking what you have to multiply 10 by to get 145
y= 145; x=10
k= y/x = 145/10=14.5
the constant of proportionality is 14.5
The volume of a rectangular prism is given by:
V = (w) * (l) * (h)
Where,
w: width
l: length
h: height
Substituting values we have:
1472 = (20) * (36.8) * (h)
Clearing h we have:
h = (1472) / ((20) * (36.8))
h = 2 m
Answer:
the water in the pool is 2m deep
Answer:
Its c
Step-by-step explanation:
