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icang [17]
3 years ago
12

If using the method of completing the square to solve the quadratic equation x^2-20x+24=0x

Mathematics
1 answer:
Citrus2011 [14]3 years ago
7 0

Answer: (-10)^2

Step-by-step explanation:

(b / 2)^2 = (-10)^2

Hope this helps! Please give brainliest!

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Points P, Q, and S are collinear . If bisects PQR, what is the measure of PQT?
stepladder [879]
719.81 and dont mind the rest of this it said i need 20 words lol and can u do my question plz ?
5 0
2 years ago
Combine terms: 12a + 26b -4b – 16a.
Liula [17]

Answer:

C. -4a + 22b

Step-by-step explanation:

12a + 26b -4b – 16a

= 12a – 16a + 26b – 4b

= -4a + 22b

5 0
3 years ago
Read 2 more answers
Each point has been reflected over the x-axis or y-axis.
Amanda [17]

The reflection is

  • x-axis
  • x-axis
  • y-axis

<h3>What is reflection over axis?</h3>

A reflection of a point, a line, or a figure in the X axis involved reflecting the image over the x axis to create a mirror image. In this case, the x axis would be called the axis of reflection.

For reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same.

and, for reflecting over the Y axis is to negate the value of the x-coordinate of each point, but leave the y value the same.

So, by considering the above value rules the reflection of the given points as follows over respective axis.

E(7, 1) ⇒ (7, -1)

Here, the reflection is over x-axis because the y value is changing

F(-3, 5) ⇒ (-3, -5)

Here, the reflection is over x-axis because the y value is changing

G(6, -2) ⇒ (-6, -2)

Here, the reflection is over y-axis because the x value is changing.

Learn more about this concept here:

brainly.com/question/15175017

#SPJ1

4 0
2 years ago
Solve the inequality for x. Show each step of the solution.10x &gt; 2(8x – 3) – 18
Luden [163]

Answer: x<4

Given the inequality:

10x>2(8x-3)-18

We want to solve the inequality for x.

First, distribute the bracket on the right side of the inequality.

\begin{gathered} 10x>2(8x)-2(3)-18 \\ 10x>16x-6-18 \\ 10x>16x-24 \end{gathered}

Next, subtract 10x from both sides of the inequality.

\begin{gathered} 10x-10x>16x-10x-24 \\ 0>6x-24 \end{gathered}

Add 24 to both sides of the inequality.

\begin{gathered} 0+24>6x-24+24 \\ 24>6x \end{gathered}

Divide both sides of the inequality by 6.

\begin{gathered} \frac{24}{6}>\frac{6x}{6} \\ 4>x \\ \implies x

The solution to the inequality is x<4.

6 0
1 year ago
can someone help me with this question?kinda need help. A table top is made in the shape of a circle with a diameter of 12 inche
Vitek1552 [10]
Circumference is equal to pi•d soo...

c = pi•12
= 37.699

Therefore the circumference is approximately 37.7 inches.
4 0
3 years ago
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