Answer:
I am pretty sure its
C. Simple random sample
Step-by-step explanation:
A line can be drawn by joining the plot of the two given points
- Please find attached the graph of the line created with MS Excel
- The equation of the line is <u>y = -x - 2</u>
Reason:
Given points on the line are (-5, 3) and (-1, -1)
- From the given points, the graph of the line can be plotted with MS Excel
The slope, <em>m</em>, of the line is given as follows
Therefore, we have;
The equation of the line in point and slope form is therefore;
y - 3 = -1·(x - (-5) = -x - 5
In slope and intercept form, we have;
y = -x - 5 + 3 = -x - 2
- The equation of the line in slope and intercept form is <u>y = -x - 2</u>
Learn more here:
brainly.com/question/2088114
Answer:
-2x^3 - 3x^2 -8x + 4 should be added
Step-by-step explanation:
Here, we want to know what should be added to the expression to get 0
What we should do in this case is to simply negate the values we have in the expression already
Adding the negated values will give 0
So, we have that;
-2x^3 - 3x^2 -8x + 4
5 x 3 + 1
————-
3
So 16
—-
3
Answer:
4m
Step-by-step explanation:
2 + 4 + 5 + 7 = 18
36 / 18 = 2
shortest side: 2 x 2 = 4 m