<span>mark a line on piece of paper, any length you desire, roughly in the left upper quadrant (1/4 of the page), and 'copy' it to the right of the segment, writing down the steps you use.
For example:
Original line segment, 3 inch straight line.
For the 'copy', you would 'measure' the line drawn, and duplicate it to the right, measuring it to make sure it is the exact length of the first line.
To bisect the original line segment measure the line with a ruler or other device, and calculate 1/2 distance from one end, mark it, measure from left end to mark, make sure right section is equal in length.
You can do this without 'measuring', without a ruler, simply use a piece of paper and mark the 'total length first on it, then fold it in half to find the mid-point
Use the same process for the 'angles'.
(i just gooled it for you, i didn't have teh anwser, but i hope this helps.) </span>
Answer:
3
Step-by-step explanation:
Volume formula = lenght x width x height
2 x 1 x 1.5 = 3
9514 1404 393
Answer:
(x, y) = (19, 20)
Step-by-step explanation:
The coefficients of y are opposites, so we can add the two equations to eliminate y.
(-3x +8y) +(-5x -8y) = (103) +(-255)
-8x = -152
x = 19 . . . . . . . divide by -8
Substituting into the first equation, we have ...
-3(19) +8y = 103
8y = 160
y = 20
The solution is (x, y) = (19, 20).
Answer:
I believe it is the top right scatterplot, I can't tell which letter, I think B though.
Step-by-step explanation:
If you were to put a line of best fit for each graph, the top right scatterplot would be the only one that has a straight line of best fit.
Hope this helps :)
Answer:
none
Step-by-step explanation:
to solve this equation we would say that
let
x + y = 5 .............................. equation 1
x + y = 6 .................................... equation 2
from equation 2
x + y = 6 .................................... equation 2
x = 6 -y...................................... equation 3
substitute for x into equation 1
x + y = 5 .............................. equation 1
6 - y + y = 5
from here this equation cannot be solved further therefore it has no solution.
