Answer:
Result;

Step-by-step explanation:
Where:
F(x, y, z) = 2(x·i +y·j +z·k) and
S: z = 0, z = 4 -x² - y²
For the solid region between the paraboloid
z = 4 - x² - y²
div F
For S: z = 0, z = 4 -x² - y²
We have the equation of a parabola
To verify the result for F(x, y, z) = 2(x·i +y·j +z·k)
We have for the surface S₁ the outward normal is N₁ = -k and the outward normal for surface S₂ is N₂ given by

Solving we have;

Plugging the values for N₁ and N₂, we have

Where:
F(x, y, z) = 2(xi +yj +zk) we have




= 32π.
Answer:
16 Weeks.
Step-by-step explanation:
1050 - 150 = 900.
900 divided by 55 = 16.3.
Round down, because 3 is less than 5.
Therefore, Johnny can spend $55 each week for 16 weeks and have at least $150 left in his account.
Hope this helps.
Answer: bag 1 40%
bag 2 25%
i think hope it helped
Step-by-step explanation:
Answer
Step-by-step explanation:
Done!
Answer:
angle I =110
70 +I = 180 (opp side of parallelogram are equal)
I = 180 - 70
angle I =110