Answer:
i say in blank one its 24cm
Step-by-step explanation:
The y-intercept is 0 because you can add it to the equation and it won't change your slope.
Answer:
y = -0.83x - 2
Step-by-step explanation:
Slope intercept form is y = mx+b.
M is the slope: In this case the slope (rise/run) is 10/12. However, the slope is decreasing is that would make it negative.
Now we have: y = -0.83x + b
B represents the y-intercept. The y-intercept here is -2. So our final equation is:
y = -0.83x - 2
Answer:
y=19.2
Step-by-step explanation:
Here as y is proportional to x
so

When y = 12 , x = 5
We have
12 = 5k

So now we have
y=2.4x
When x = 8
y = 2.4(8)
y = 19.2