Hey there! :D
So, I know this can be very, very confusing. I will try my best to explain this so it is understandable.
We need to start finding it by finding the slope of the line.
You can use the rise/run method, but I prefer to put it into this equation:
m=(y2-y1)/(x2-x1)
Plug in a pair of points on the line. (-2,0) and (0,-4)
m=(-4-0)/(0-(-2)
m=(-4-0)/(0+2)
m=-4/2
m=-2
The slope is -2.
So, plug that into point-slope form. Use slope for m, and (x1,y1) as a pair of points.
y-y1= m(x-x1)
y-(-4)= -2(x-0)
y+4=-2(x-0)
y+4= -2x
Now, lastly, we just need to put in in slope-intercept form.
y=mx+b
Subtract 4 on both sides.
y=-2x-4 <== equation of the line
I hope this helps!
~kaikers
Answer:
3.5 (thousand) boxes
Step-by-step explanation:
The line of best fit is the line that best fits the data / points. This line is already graphed for us, nice!
To find how much we should purchase if we only want to buy $5.05, we look to the y-axis (cost of each box of paper) and locate 5.05, in between the 5 and the 5.1. We look across to the x-axis (number of boxes) and see the answer is 3.5.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
White southerners would pass laws that controlled the movement of African-Americans because African-Americans were a large part of their workforce. This was especially true during ther era of Reconstruction. If a large amount of African-Americans moved away from the South, it would decrease the amount of workers available to work on farms on plantations. If there were less workers, that means farmers/plantation owners would make less products, reducing the amount of profit they could make.
Each state wanted to be equal in their say but there was concern over how to determine representation.
Largely populated states preferred a system where population determined representation. This would give large states a lot of power leaving small states and slave states with less representation. The other concern was how to count slaves--as persons or property. If they count as persons, then the South would have many more representatives than Northern states. If slaves count as people, however, it creates a moral issue. The other option was a straight set number for each state. Again if many states fell to one issue then other states could be shut down. The compromise was to create a two chamber Congress with the Senate having a set 2 representatives from each state and the House being set on population. Slaves were counted as 3/5 a person as stated in the Three-fifths Compromise.
<span>0.75 (1/2x) = 60
60/3 is 20, which is 25% of her remaining money,
So her total remaining money is $80.
Then 80 x 2 = 160</span>
Answer:
Interpreting as: 10y+11=25-3y
Input:
10 y + 11 = 25 - 3 y