Answer:
Step-by-step explanation:
1)8/12=12/18
2)12/20=18/30
3)4/16=6/24
Answer:
They both have the same range
Step-by-step explanation:
375-175=200
400-200=200
Answer:
1/3
Step-by-step explanation:
The mad scientist needs one-third or 1/3 of the eyeball.
That is 1/3 of the eyeball.
Answer:
The pressure is 
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form
or 
In this problem we have

where
V is the volume of a gas at a constant temperature
P is the pressure
we have
For
,
step 1
Find the value of k
substitute the values of V and P


The equation is equal to 
step 2
Find the pressure when the volume is 125 cubic inches
For 
substitute in the equation and solve for P


Are theese questions or your answers
if there answers they seem all right