<h3> Hey There today we will solve your problem</h3>
First we will factor out from which gives us
Next we will factor out from which gives us
This gives us the equation
then factor out the common term <em> and we get</em>
<em />
Answer:
a) the initial value is $125, and it represents the cost Navin has to pay in the beginning
b) the rate of change is $20 per month, and it represents the cost he has to pay per month
c) linear; the equation for it is y = 20x + 125
d) The rate of change is constant because each month, Navin always has to pay $20.
e) This is <u>partial variation</u> because the equation y = 20x + 125 doesn't follow y = kx
Have a lovely rest of your day/night, and good luck with your assignments! ♡
I'd say that they are all equivalent because when you divided all of them it equals each other.
2:6 = 1/3
3:9 = 1/3
4:12 = 1/3
Answer:
as triangle is a right angle triangle .
you can apply trigonometric ratios .
by tan theta = perpendicular / base
tan 55° = 12/x
x = 12/ tan 55°
put the value of tan 55 ° here .
as I don't know the value of tan 55° as it was not present in my syallabus still now .
hope you will get the idea .
hope this will be helpful to you.