Answer:
divide 150 by 12 ( because there are 12 inches in one foot) and your answer would be 12.5 feet.
Step-by-step explanation:
We have P = 3 x a (the formula of the perimeter); 26 = 3 x a ; we obtain a = 26/3;
Then, we have <span>the Pythagorean Theorem in one of two rectangular and congruent triangles :</span>
h² = a² - (a/2)² = a² - a²/4 = 4a²/4 - a²/4 =<span> 3a²/4</span>
It follows that
h = √(3a²/4) = a√3/2 ≈ 0,866*a ≈ 7,5 centimeter.
If you would like to calculate (3 * x + 2)^2 - (2 * x - 1)^2, you can do this using the following steps:
(3 * x + 2)^2 - (2 * x - 1)^2 =
9 * x^2 + 12 * x + 4 - (4 * x^2 - 4 * x + 1) =
9 * x^2 + 12 * x + 4 - 4 * x^2 + 4 * x - 1 =
5 * x^2 + 16 * x + 3
The result is 5 * x^2 + 16 * x + 3.
Answer: The graphs are attached.
Step-by-step explanation: We are to describe the graph of the function 
compared to the graph of the function 
The graphs of both the functions are shown in the attached figure.
We can see that the graph of the function is stretched by a factor of 0.5, shifted 5 units to the right and 3 units downwards as compared to the graph of the function
I think it’s -3 if that is a choice
