First of all, we know that it's a linear equation, which means it'll have to be y=mx+b.
Identify your points.
(0, 0) and (5, 4).
Now find the slope by doing
m = (y₂ - y₁)/(x₂ - x₁)
m = (4 - 0)/(5 - 0)
m = 4/5
So the slope is 4/5 or 0.8.
Now set the equation up. You have a point and the slope, so use the point-slope equation.
y - y₁ = m(x - x₁)
y - 4 = 4/5(x - 5)
y - 4 = 4/5x - 4
y = 4/5x
So the equation of the line is y=4/5x.
Answer:19
Step-by-step explanation:
Divide 190 by 10
Answer:
22.56
Step-by-step explanation:
1. We assume, that the number 94 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 94 is 100%, so we can write it down as 94=100%.
4. We know, that x is 24% of the output value, so we can write it down as x=24%.
5. Now we have two simple equations:
1) 94=100%
2) x=24%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
94/x=100%/24%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for what is 24% of 94
94/x=100/24
(94/x)*x=(100/24)*x - we multiply both sides of the equation by x
94=4.1666666666667*x - we divide both sides of the equation by (4.1666666666667) to get x
94/4.1666666666667=x
22.56=x
x=22.56
P equals -7, because you would subtract 10 from both sides, and then you would have -14=2p. then, by dividing 2 from both sides, you get -7.
