The answer is: y= –1/3x–5
Slope intercept form: y= 2x-5
Explanation:
1: Simplify -1 • x to -x
2: Simplify 1 • y to y
3: 1 • x to x
4: Regroup terms
5: Add x to both sides
6: Simplify x - 5 + x to 2x-5
Hope this helps.
N/d = 2/3 -------------------> 3n = 2d
(n + 2)/(d + 2) = 3/4 ------> 4n + 8 = 3d + 6
This is the concept of volume of solid materials, we are required to find the diameter of cone with height 8 and volume 150 m^3.
volume of cone is given by;V=1/3 (pi*r^2*h)
making r^2 the subject we get;
V/(pi*h)=r^2
inserting the values in our formula we get:
150/(pi*8)=r^2
r^2=5.97
thus;
r=sqrt(5.97)=2.44
But ;
diameter=2*radius
thus
diameter=2.44*2
=4.88 m
