Answer:
9
Step-by-step explanation:
Setup a proportion
= 
Cross multiply
40n = 360
Divide by 40
40n/40 = 360/40
n = 9
Answer: Proportional is two varying quantities are said to be in a relation of proportionality, if they are multiplicatively connected to a constant, that is, when either their ratio or their product yields a constant. The value of this constant is called the coefficient of proportionality or proportionality constant.
Answer:
1/9th.
Step-by-step explanation:
Because the area is measured in units squared, then you have to square 1/3 which is 19th.
The answer is 3/50. If you have Texas Instruments calculator, you type in 0.06, the 2nd button and then hit the MATH button and press enter on #1. It will convert it into a fraction for you. And 3/50 is in it's simplest form.
Answer:
81
Step-by-step explanation:
18*9=162
162*
=81
