Simplify each of the following and so that the result is a composite number
1 answer:
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Answer: 22.5 inches
Step-by-step explanation:
- the general formula for finding perimeter is
- a pentagon contains 5 sides
- note that this is a regular pentagon so it must contain 5 congruent sides
- each side will be 4.5 inches
- the formula can be changed to
and solved:
∴ 22.5 inches = perimeter of the pentagon
The trinomial did she factor is .
Given
Leonora is factoring a trinomial.
The factors of the trinomial are shown on the model.
<h3>Quadratic equation</h3>It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there.
Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.
Algebra tiles are tiles used to represent variables or numbers and are rectangular or square-shaped.
1 is labeled + x squared, this gives x².
And 6 are labeled negative. 3 tiles are in the Factor 2 spot:
1 is labeled x and 2 are labeled. 0 tiles are in the Product spot.
-6x + 2x -12
Therefore
The trinomial did she factor is;
Hence, The trinomial did she factor is .
More about the quadratic equation link is given below.