1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Airida [17]
2 years ago
13

A) x²-4x+3=0 prove in factorization form​

Mathematics
1 answer:
Marina CMI [18]2 years ago
8 0

Answer: (x-1) (x-3)

Step-by-step explanation: x²-3x-x+3

                                             x²-4x+3

You might be interested in
Stats help? will mark brainliest!
Gala2k [10]
A. As we observe more numbers, we will always get closer to the actual average. 
5 0
3 years ago
What is the length of the line?
mamaluj [8]

Hi there!

\large\boxed{\text{ D. } \sqrt{136}}

Use the Pythagorean theorem to find the length of the line.

If we draw an imaginary right triangle using the given line as the hypotenuse, we can derive a height of 6 units and a length of 10 units.

Use the Pythagorean theorem equation:

c² = a² + b²

Plug in the height and length:

c² = 6² + 10²

Simplify:

c² = 36 + 100

c² = 136

Take the square root of both sides:

c = √136. The correct answer is D.

8 0
2 years ago
What are the solutions for x when y is equal to 0 in the quadratic function y=x^2-8x
Elena L [17]
I would use the quadratic formula for this:

  x = -b ± √b² - 4ac over 2a
  x = 8 ± √64 - 4(1)(0) over 2(1)
  x = 8 ± √64 over 2
  x = 8 <span>± 8 over 2 [simplify]
  x = 4 </span><span>± 4
     x1 = 4 + 4    x2 = 4 - 4
     x1 = 8          x2 = 0


Thus, the solutions for x would be 0 and 8.</span>
5 0
2 years ago
18% of what number is 7.2?
RUDIKE [14]
18% of 40 is 7.2

Change the percentage (18%) into a decimal by dividing it over 100:

18/100 = 0.18

Divide 7.2 by the decimal (0.18):

7.2 / 0.18 = 40
5 0
3 years ago
Read 2 more answers
Smart math people want brainliest?
Dmitry [639]

Answer:

2.351 or 2.4

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What are the solutions to the equation 3(x - 4)(x + 5) = 0?
    8·1 answer
  • A rectangle prism has a length of 2 1/2 m, a width of 4 m, and a height of 2 1/4 m. What is the volume of the prism?
    7·1 answer
  • U need to find the area
    7·1 answer
  • 100 is deposited into an investment account on January 1, 1998. You are given the following information on investment activity t
    5·1 answer
  • Subtract ​​using the number line.
    10·2 answers
  • Angeline would like to make 8 identical bowls for a gift to her family. Each bowl required 3/4 lbs. of clay. The clay is sold in
    8·1 answer
  • Evaluate this expression if x = -4, y = 5, and z = -13.<br><br> x - (-z)
    10·2 answers
  • THANK YOU IF U HELPED!!!
    13·1 answer
  • Please help me I will give you the brain thing and extra points. (image below) 1/13
    5·2 answers
  • If ZMK APY, m M = 112 ° , m Y = 41 ° , m K = (13x 37) ° , and m A = (2y + 7) ° , find the values of x and y.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!