The constant of proportionality is the relationship between variables that are directly proportional
The constant of proportionality of 
is 45.2
The distance measured in miles is given as:
An equation that has a constant proportion is represented as:
Rewrite the equation in terms of d and t.
So, we have:
Where, k represents the proportionality constant.
By comparison:
Hence, the constant of proportionality is 45.2
Read more about constant of proportionality at:
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The range of the graph is would be (0,2)
Hello,
In the picture, i have draw one translation 
and a line symmetry 
You have just to follow the colors.
<span>The correct answer is 216x</span>⁶<span>y</span>⁵<span>.
Explanation:
The first thing we do is raise the last monomial to the third power.
(4xy)(2x</span>²<span>y)(3xy)</span>³
<span>=(4xy)(2x</span>²<span>y)(3</span>³<span>x</span>³<span>y</span>³<span>)
=4xy(2x</span>²<span>y)(27x</span>³<span>y</span>³<span>).
Now we can multiply the first two monomials. When we multiply powers with the same base, we add the exponents:
8x</span>³<span>y</span>²<span>(27x</span>³<span>y</span>³<span>).
We multiply these last two monomials, again adding the exponents:
216x</span>⁶<span>y</span>⁵<span>.</span>
