Answer:
The standard form is 
Step-by-step explanation:
The standard form of a linear equation can be written as
The given equation is
This equation is in the slope-intercept form.
To rewrite this in standard form, we must multiply through by the least common multiple which is 4.
We now add 
to both sides of the equation to obtain,
This simplifies to
Hence the standard form is
The correct answer is A
Answer:
(5, -1)
Step-by-step explanation:
Add the x-coordinates and divide by 2.
Add the y-coordinates and divide by 2.
x-coordinate of midpoint: (2 + 8)/2 = 10/2 = 5
y-coordinate of midpoint: (-5 + 3)/2 = -2/2 = -1
Midpoint: (5, -1)
Answer:
B
Step-by-step explanation:
Variance can be said to be a measure of dispersion for a random sample.
Variance = pq/n
When given the variance, we can find the standard deviation.
Standard deviation = √variance
= √pq/n
Answer:
i don't see a graph???
Step-by-step explanation:
Answer:
-1.25
Step-by-step explanation:
t÷3-1÷2 = t÷1+3÷9
2t-3÷6 = 9t+3=9
18t - 27 = 54 + 18
18t -54t = 18 + 27
-36t = 45
Divide through by -36
t = -1.25
