Answer:
x-y-3=0
Step-by-step explanation:
Choose two common points on the line of intersection of the planes x − z = 3 and y + 2z = 3:
- 1st point: if x=0, then z=-3 and y=3-2z=3+6=9, so the 1st point is (0,-3,9);
- 2nd point: if x=3, then z=0 and y=3-2z=3-0=3, so the 2nd point is (3,0,3).
The perpendicular plane to the plane x+y-4z=6 is parallel to the vector with coordinates (1,1,-4) (normal vector of the given plane).
Hence, the equation of needed plane is
Thus,
Answer:
acceleration
Explanation:
Newtons second law: "Force is equal to the change in momentum per change in time. For a constant mass, force equals mass times <u>acceleration</u>."
If there are 36 potato plants, and they are in 4 even rows, that means that there is 9 in each column because 9 x 4 is 36. Since 7 of them were eaten by the sheep and the goat, that means that there are 2 leftover in that row that the sheep and goat got to since 9-7 is 2.
The answer is the first one, 1,215
11 - 3m; m = 2 therefore
11 - 3 · 2 = 11 - 6 = 5
Answer: c. 5
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Answer: b. yx - 4
x = 6 and y = 2
2 · 6 - 4 = 12 - 4 = 8
