Y=1/x solve for x
x=1/y now reverse lables...
y=1/x
Yes that is the same equation you started with. What that means is the the inverse function in this case produces the same exact graph :)
Converting percentage to a decimal:
<span>25% = 25 / 100 = 0.25 </span>
<span>What is 25% of 11.48 </span>
<span>= 25% * 11.48 </span>
<span>= 0.25 * 11.48 </span>
<span>= 2.87</span>
Finding x,
We will use Pythagoras theorem to determine the value of x:
Finding y,
We have to determine the angle, at the bottom left of the bigger triangle.
Using sine rule,
To find the angle on the smaller triangle,
Finding the missing length of y,
So y = 2 + 8, y = 10