Answer:
Is this Teen Titans Go? do do do do do do do do do do do do do do of odor of o
Answer:
F&H are vertical angles, D&H are corresponding angles, E&H are adjacent angles, and B&H are alternate interior angles.
Step-by-step explanation:
Hope this helps. Tell me if you need and explanation.
Answer:
$18.45
Step-by-step explanation:
1.45 in nickels
4.5 in dimes
3.5 in quarters
9 in fifty cent piece
now you add them
1.45+4.5+3.5+9=
The value of c for which the considered trinomial becomes perfect square trinomial is: 20 or -20
<h3>What are perfect squares trinomials?</h3>
They are those expressions which are found by squaring binomial expressions.
Since the given trinomials are with degree 2, thus, if they are perfect square, the binomial which was used to make them must be linear.
Let the binomial term was ax + b(a linear expression is always writable in this form where a and b are constants and m is a variable), then we will obtain:
![(ax + b)^2 = a^2x^2 + b^2 + 2abx](https://tex.z-dn.net/?f=%28ax%20%2B%20b%29%5E2%20%3D%20a%5E2x%5E2%20%2B%20b%5E2%20%2B%202abx)
Comparing this expression with the expression we're provided with:
![x^2 + 10x + c](https://tex.z-dn.net/?f=x%5E2%20%2B%2010x%20%2B%20c)
we see that:
![a^2 = 1 \implies a = \pm 1\\b^2 = 10\\b = \pm 10\\2ab = c\\\pm2(10)1 = c\\c = \pm 20\\](https://tex.z-dn.net/?f=a%5E2%20%3D%201%20%5Cimplies%20a%20%3D%20%5Cpm%201%5C%5Cb%5E2%20%3D%2010%5C%5Cb%20%3D%20%5Cpm%2010%5C%5C2ab%20%3D%20c%5C%5C%5Cpm2%2810%291%20%3D%20c%5C%5Cc%20%3D%20%5Cpm%2020%5C%5C)
Thus, the value of c for which the considered trinomial becomes perfect square trinomial is: 20 or -20
Learn more about perfect square trinomials here:
brainly.com/question/88561
Answer:
hehjzjxjxjdjjdhdhdhdhjdjdjhdhdhdhdjdjjdjsjs B is correct