Answer:

Step-by-step explanation:

You have to divide 90 and 5
Answer:
<h2>
A</h2>
Step-by-step explanation:
gradient = (-3+2)/(0-3)
gradient = 1/3
slope intercept form : y = mx + b
m is the gradient which we have found to be 1/3
b is the y intercept that can either be -2 or - 3 (both the y coordinates)
therefore the equation would be y = 1/3 x - 3 (A)
hope this helps :)
Answer:
The formula for the area of a circle is:


1) Multiply pi by the radius squared
Answer:
y= -1/4x + (-1)
Step-by-step explanation:
(4,-2) (0,-1)
m= y2-y1/x2-x1
m=-2-(-1)/4-0
m= -1/4
y= mx + b
-2= -1/4(4)+ b
-2= -1 +b
+1 +1
-1= b