Well, it can be easily done by differentiating function of area with respect to one of either height or radii/diameter (if calculus is enabled).say:A=pi*r^2 + 2pi*r*hV=pi*r^2*h or h=V/(pi*r^2)thenA=pi*r^2 + 2pi*r*V/(pi*r^2)to minimize surface area, we make dA/dr = 0try to do the rest, you'll find 2r = h
12 - 2x < 16
-2x < 4
x > -2
x=-2 is a vertcal line passing through x = -2
x > -2 will be this line ( dotted) and shaded to the right
You are looking for the shaded region that would be contained in both of the inequalities.
You have:
If you graph an shade the correct half-plane for those equations, you will see there is a triangular region on the left side of the first quadrant.
Answer and explanation:
Akinye Reynoso
Chuck peningan
Norma van hee
Jenny olowski
Akinte is not going to the University of Memphis nor university of Sierra tech nor university of Penn valley but goes to St Mary just like Reynoso(his surname)
Chuck is not going to St Mary nor Sierra tech nor Penn valley but goes to Memphis just like pennigan
Norman does not go to Memphis nor Penn valley nor St Mary but goes to Sierra tech just like van hee
Jenny does not go to Sierra tech nor St Mary nor Memphis but goes for Penn valley just like olowski
Answer:
1
Step-by-step explanation:
We will consider only the last digit multiplication and the pattern.
When we multiply 843,219 with 843,219, we have
9 * 9 = 81 [1 is important]
1 * 9 = 9
9 * 9 = 81 [1 is important]
So when we multiply them out with each other, we have a pattern of
9, 1, 9, 1 ... goes on
So if we multiply 100 times, what will be the last digit of the series 9, 1, 9, 1 .... it will be 1
hence, last digit is 1
