A. the relation is a function
What is it called, a comparison of two numbers when divided
Answer:
The correct answer is -7.5 years.
Step-by-step explanation:
Given:
Principle amount = 12000
Interest = 4320
time = ?
rate = 4.8 simple interest
Solution:
We know that simple Interest I = (P*t*r)/100
then t = I*100/p*r
putting values in formula:
t = 4320*100/4.8*12000
= 432000/57,600
= 7.5 years
Answer:
The value of the x is 1/9.
Step-by-step explanation:
Data provided in the question is:
![3^2/x=81](https://tex.z-dn.net/?f=3%5E2%2Fx%3D81)
To find out:-
the value of x.
Solution for the equation:-
![3^2/x = 81\\9/x=81\\9/81=x\\1/9=x\\](https://tex.z-dn.net/?f=3%5E2%2Fx%20%3D%2081%5C%5C9%2Fx%3D81%5C%5C9%2F81%3Dx%5C%5C1%2F9%3Dx%5C%5C)
On solving the given question or equation by using mathematics of algebra we find out the value of x to be 1/9.