How does the volume of a rectangular prism change if the the width is reduced to 1/10 of its original size, the height is reduced to 1/4 of its original size, and the length is reduced to 2/3 of its original size?

 The new volume will be of the original volume.

Step-by-step explanation:  Given that the width of rectangular prism is reduced to one-tenth of its original size, the height is reduced to one-fourth of its original size and the length is reduced to two-third of its original size.

We are to find the change in the volume of the prism.

We know that

the VOLUME of a rectangular prism with width w units, height h units and length l units is given by

Now, after change in the dimensions as given, the new dimensions of the rectangular prism will be

Therefore, the new VOLUME of the prism will be

Thus, the new volume will be of the original volume.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;