Answer:
y=-6/2x+2
Step-by-step explanation:
y=mx+b
x1 y1 x2 y2
(1,2) (3,-4)
y2-y1/x2-x1
-4-2= -6
3-1= 2
slope= -6/2
<span>-2x – 4 < 10
add 4 to both sides
-2x - 4 + 4 < 10 + 4
simplify
-2x < 14
divide both sides by -2
-2x/-2 < 14/-2
simplify
x < -7</span>
9xπ ft³
The volume (V) of a cylinder is calculated using the formula
V = area of base × height
The volume of the oblique cylinder is the same as the volume of the right cylinder
Tilting the cylinder over does not change the volume, imagine tilting a tin of beans, the volume is unchanged
V = 9xπ ft³
Answer:
Option (D) is correct
Step-by-step explanation:
If y is a multiple of x and versa, it will have a constant of proportionality.
Option (A)
y = (81/3)xy
y will cancel out
1=27x
It is not correct
Option (B)
y=9xy
y will cancel out
1=9x
Option (C)
y=3xy
y will cancel out
1=3x
Option (D)
y = (1/9) x
y will cancel out
x=9y
In option (D), we see that x is 9 times of x. It means it has constant of proportionality equal to 9.
