I multiplied, I converted the percentage to a decimal .42
Your answer should be 9.45.
The equation is y=mx+c where m is the gradient and c is the y-intercept
Slope: 0
Y-intercept: 5
The answer is 0,5
I hope this helps.
Answer:
The answer is choice B: 22.52 units.
Step-by-step explanation:
We use the Pythagoras's theorem which says for a right triangle with sides 
and hypotenuse 
:
In our case
So we solve for 
Which is choice B.
Answer:
The slope of the line is 2
Step-by-step explanation:
y=2x+1, compare it to the slope intercept form of a line, y=mx+c, the slope will be 2
