If B is the midpoint, AB and BC must be of equal length.
12x-12=4x+28
Subtract 4x from both sides
8x-12= 28
Add 12 to both sides
8x= 40
Divide both sides by 8
x=5 <======
Now plug in this value of x
12(5)-12= 60-12 = 48 <========
4(5)+28= 20+28= 48 <=======
Add the values to get AC
48+48= 96 <======
Answer:
−180x2 (power of two)
Step-by-step explanation:
because it is
The slope intercept form is:
Where is the slope of the line and the intercept with the y-axis.
To find the slope, take any two points from the table provided. For example:
(1, 1/5)
(3, 1)
So:
Now we find b substituting any point of the table in the equation:
We substitute the poiunt (3, 1) for example:
Now we solve for b:
Finally, the equation is:
The answer is the last option
That would be probability 1.