Kolb

Find the equation of the surface. The bottom hemisphere of a sphere centered at (4, -5, 0) with radius 10.

So this would mean that there is 6 hours in each cycle. 10:30am is 4.5 hours into the rising cycle out of 6 total hours, or 4.5/6 . This ratio is directly proportional to the tide marking assuming that this is a constant change. The change in height from...

Number the months 1-12 and then plug the data into a graphing system to get a 3rd degree polynomial in the form ax^3+bx^2+cx+d=f(x)

So if P=72ft , let's find an equation to compare! Perimeter=(Length x 2)+(width x 2) but we know that the length is twice the width or 2L=w , so let's substitute this back into our equation, P=(2L)(2w)=(2L)(2(2L))=8L^2=72 L^2=9 L=+-3 but it doesn't make s...