4 x 10^-7 (7 x 10^-9) (1 x 10^4) (2 x 10^4)
Okay so the factors for 56 are 1, 2, 4, 7, 8, 14, 28, and of course 56. So the factors for 40 are 1, 2, 4, 5, 8, 10, 20, and of course 40.
Okay so now the prevalent factors are now 1, 2, 4, and 8.
So the greatest prevalent factor is now 8.
The GCF can be calculated by identifying the prevalent prime numbers and by withal multiplying them together.
The prime factors of 56 are 2, 2, 2, and 7
The prime factors of 40 are 2, 2, 2, and 5.
Okay so now the prime factors in prevalence are 2, 2, and 2, so the greatest mundane factor is 2 x 2 x 2 = 8.
I do hope this helps you!
See the attached image below for the drawing.
Point G = midpoint of segment DE
Point H = midpoint of segment FD
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Add up the x coordinates of points D and E, then divide by 2. So you should get (x1+x2)/2 = (0+2)/2 = 2/2 = 1. This is the x coordinate of point G.
Repeat for the y coordinates of D and E. So we have (y1+y2)/2 = (7+0)/2 = 7/2 = 3.5
Therefore point G is located at (x,y) = (1, 3.5)
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These steps will be repeated to find the midpoint H
Add up the x coordinates of F and D, then divide by 2. So, (x1+x2)/2 = (6+0)/2 = 6/2 = 3
Do the same for the y coordinates: (y1+y2)/2 = (7+0)/2 = 7/2 = 3.5
Point H is located at (3, 3.5)
If i can see it right, it would be A because it starts at 30, then rises as the number of rooms increases.