(-8,11)(4,7/2)
slope(m) = (7/2 - 11) / (4 - (-8) = (7/2 - 22/2) / (4 + 8) = (-15/2) / 12 = -15/2 * 1/12 = -15/24 = -5/8
y = mx + b
slope(m) = -5/8
use either of ur points...(-8,11)...x = -8 and y = 11
now we sub and find b, the y int
11 = -5/8(-8) + b
11 = 5 + b
11 - 5 = b
6 = b
so ur equation is : y = -5/8x + 6
The answer is 10 (:
Good luck!
Choose two points at gridline intersections and find the vertical and horizontal distance between them. The put the vertical distance over the horizontal distance (rise/run), and you have your slope
<span>Given that ratio of sides is 1:4,
then ratio of areas is 1:16
In terms of area tablecloth is 16 X bigger
2.95*16 = 47.20</span>
Answer: 46%
Step-by-step explanation:
