Find the volume of the portion of the solid sphere rhorholess than or equals≤55 that lies between the cones variant phiϕequals=StartFraction pi Over 4 EndFraction π 4 and variant phiϕequals=StartFraction 3 pi Over 4 EndFraction 3π 4.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost