A gallon of stain is enough to cover 200 square feet of decking. Bradley has two areas of decking he would like to cover with st

Response:

cluster

Detailed explanation:

Answer:

                          π

V-foam = 4r³( 2 - ----- )

                             3

Step-by-step explanation:

Let r denote the radius of the sphere. The volume of the sphere is expressed as

V = (4/3)(π)(r³).

Next, understand that the cube's side length is 2r, hence the cube's volume is

V = (2r)³, which equals 8r³.

The volume of the foam is derived from the cube's volume subtracting that of the sphere:

V-foam = 8r³ - (4/3)(π)(r³). This can be simplified to

                          π

V-foam = 4r³( 2 - ----- )

                             3

Answer:

and expressed in interval notation.

Step-by-step explanation:

A compound inequality has been provided. Our task is to determine the solution for this inequality.

Initially, we will address each inequality independently, followed by merging the findings by combining the overlapping intervals.

By dividing with a negative number, it is necessary to reverse the inequality sign:

Again, dividing by a negative requires flipping the inequality sign:

In combining both intervals, we will arrive at:

Thus, the solution for the inequality provided is and in interval notation.