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
Assoli18 [71]
3 years ago
12

Anyone have the answer to this ?

Mathematics
1 answer:
Hoochie [10]3 years ago
5 0
<h3><u>Solution:</u></h3>

{x}^{2}  + 8x + 12 = 0 \\  =  >  {x}^{2}  + 6x + 2x + 12 = 0 \\  =  > x(x + 6) + 2(x + 6) = 0 \\  =  > (x + 2)(x + 6) = 0 \\  =  > x = 2 \:  \: or \:  \: x = 6

<h3><u>Answer</u><u>:</u></h3>

<u>x </u><u>=</u><u> </u><u>2</u><u>,</u><u> </u><u>x </u><u>=</u><u> </u><u>6</u>

You might be interested in
Given the equation 2 Square root of x minus 5 = 2, solve for x and identify if it is an extraneous solution.
leonid [27]
<span>2 square root (x - 5) = 2. 2^2 (x -5) = 2^2. 4(x - 5) = 4. 4x - 20 = 4. 4x = 24. x = 6. This solution is not extraneous, because extraneous solutions emerge from solving the problem but are not actually valid solutions for the initial problem. With rounding, this solution is valid for the initial problem.</span>
8 0
3 years ago
Read 2 more answers
I need help with this question please.​
MakcuM [25]

Answer:

30 degrees.

Step-by-step explanation:

Rotational symmetry is defined as a figure having the same appearance when rotated by a certain angle.

The wheel has 12 "handles." We can use these as reference points when rotating the image.

We also know that we can rotate by a total of 360 degrees. We can say that:

360/12 = 30 degrees.

Each time you rotate the wheel by 30 degrees, the image will end up on another handle (looks the same). This shows rotational symmetry.

I hope this helps!

7 0
3 years ago
What will happen to the mean of the data below if the outlier, 57, is added? 23,28, 27, 25,25,22,25 A.The mean will not change B
Anvisha [2.4K]
Answer is c (there is not a enough info given)
3 0
3 years ago
Find the inverse of f(x)=1/(x^3)
Pepsi [2]

Answer:

Step-by-step explanation:

yf(x)^{-1}  = inverse\\f(x)=y \\y = 1/(x^{3} \\Inverse: y=x ------------> x = 1/y^{3}\\y^{3} - \frac{1}{x} = 0\\y^{3} = \frac{1}{x}\\y = \sqrt[3]{\frac{1}{x}} \\y = \frac{\sqrt[3]{1} }{\sqrt[3]{x}} \\y = \frac{1}{\sqrt[3]{x}}

4 0
3 years ago
Another question I need help with
mote1985 [20]

Answer:

8 forks for every 1 table I hope this helped u :))

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What exclamation or exclamatory?
    14·1 answer
  • Please answer the question in the picture.
    14·1 answer
  • What is 6/10 in simplest form?
    9·2 answers
  • Figure MATH is a trapezoid with bases MA and TH. The measure of
    15·1 answer
  • Solve this expression and answer incorrect scientific notation (8.2E3)(4E5)
    7·1 answer
  • Help please!(picture)
    14·1 answer
  • What is the answer to this problem?
    13·2 answers
  • I need someone to explain how to find the answer
    14·1 answer
  • Help me asap!!!! its an emergency
    10·2 answers
  • Use the approach in Gauss's Problem to find the following sums of arithmetic
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!