The volume of the prism is a function of the cubes in it.
The volume of the prism is: <em>(b) 2 unit cubes and 9 smaller cubes of volume fraction 1 over 27 cubic inch each</em>
From the question, we have:
<em />
<em> --- number of cubes</em>
<em />
<em> --- the edge length of each cube</em>
<em />
So, the volume of a cube is:

This gives


The volume of the prism is then calculated as:

This gives


Rewrite as:

Split


Rewrite as:

The above equation means that, the volume of the prism is:
<em>(b) 2 unit cubes and 9 smaller cubes of volume fraction 1 over 27 cubic inch each
</em>
<em />
Read more about volumes at:
brainly.com/question/13338592
Answer:
1.8 ; - 14.7
Step-by-step explanation:
Evaluate the algebraic expression 1.5t -7.2 for each given value 6 ; -5
For each of values 6 and - 5 ;
Substitute the values for t in the expression ; 1.5t - 7.2
Substituting 6 for t:
1.5(6) - 7.2
9 - 7.2
= 1.8
Substituting -5 for t:
1.5(-5) - 7.2
-7.5 - 7.2
= - 14.7
The +1 in parenthesis is adding one to the x value, which shifts the graph 1 unit to the left, called a horizontal translation.
The 3 outside of the parenthesis is multiplying the X value by 3, which narrows the shape of the graph ( makes the curve 3 times sharper), which is called a vertical stretch.