Answer:
(2.6, 3.2) are the coordinates of the point that partitions the directed line segment EF in a 6:4 ratio
Step-by-step explanation:
Point E is located at (−4, 5) and point F is located at (7, 2)
To find coordinates of the point we apply formula
(x1,y1) is (-4,5) (x2,y2) is (7,2)
m=6, n=4
Plug in the values in the formula
(2.6, 3.2)
Answer:
a) ΔL = 80mm
b) h = 600 - 10w mm
Step-by-step explanation:
a. From the time when 7 L have been removed to the time when 15 L have been removed, the change in the volume has been 8L and how the height of the water decreases 10mm per liter removed, then the acumulate change in the height of water has been (8lt)(10mm/lt) = 80 mm
b) If w liters have been removed, then the change in the height of water is (10mm/lt)(wlt) = 10w mm and thus the water's height at this precise point in time is 600 - 10w mm
The answer is 3,072.
Heres how I got it:
SA of a CUBE: s^3 * 6
Lets plug in our numbers-
8 * 8 * 8= 512 * 6
512 * 6= 3072
283.80 + 67% = 473.94
I believe that is it
