1.18. A fish tank has a base, B, with an area, in square inches, modeled by B(x) = 2x + 6x + 4.

The height, H, in inches, is modeled by HX) = x+3. Find the equation that models the fish tank's

volume, V, in cubic inches.

A. V(x) = 2x + 7x + 7

B. V(x) = 2x2 + 5x + 1

C. V(34) = 2x + 12x? +22x + 12

D. V(x) = 2x3 + 8x + 10x + 4

The volume of fish tank is

Step-by-step explanation:

Area of Base of fish tank =

We are given that A fish tank has a base, B, with an area, in square inches, modeled by

So,  

Height of tank = x+3

Volume of tank =

So, Volume of tank =

Volume of Tank =

Hence The volume of fish tank is

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

explanation:

remove parenthesis:

=

apply rule

=

multiply fractions:

=

=

divide:

=

mordancy.