A school is planning for an addition in some open space
next to the current building. The existing building ends at
the origin. The graph represents the system of equations
that can be used to define the space for the addition. What
is the system of equations that matches the graph?
Y<3x
y>-2x-1

y> 3x
Y<-2x-1

y<-3x
y>2x-1

y>-3x
y < 2x - 1

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere