Rational number is something that does not have a decimal number going to infinity or something that can be written as a fraction
21.192 can be written as 21 192/1000 so yes its rational
i.e. √2 goes on forever and cannot be written as a fraction. so no it is not rational. it is irrational just like π.
Hope this helps :P
Cross multiply the original proportion
5x = 2y Divide by 2
5x/2 = y Now divide by 5
x/2 = y/ 5
So the answer is y/5
(0,3) and (10, 15)
slope = (15-3)/(10-0) = 12/10 = 6/5
b = 3
so equation
y = 6/5x + 3
answer
<span>A. Y=6/5x+3</span>
The point-slope formula:
We have a slope m = 2 and point (-8, 2)
Substitute:
