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
oee [108]
4 years ago
7

Solve the quadratic equation by completing the square. x^2-12x+22=0

Mathematics
1 answer:
Greeley [361]4 years ago
4 0
x^2-12x+22=0 \\
x^2-12x+36-14=0\\
(x-6)^2=14\\
x-6=-\sqrt{14} \vee x-6=\sqrt{14}\\
x=6-\sqrt{14} \vee x=6+\sqrt{14}
You might be interested in
Help need answers to this asap
k0ka [10]
Here it is we used the formula of the lateral area of the cylinder

3 0
3 years ago
If two angles and a nonincluded side of one triangle are congruent to the corresponding two angles and side of another, then the
AlladinOne [14]

Answer:

<u>The correct answer is A. AAS</u>

Step-by-step explanation:

B. SAS is wrong because this theorem states that two triangles are equal if two sides and an included angle between those two sides are equal.

C. ASA is also wrong because this theorem says that two triangles are congruent if any two angles and their included side are equal in the two triangles.

D. Finally, this theorem is also wrong because states that if the three sides of one triangle are congruent to the three sides of another triangle, then these two triangles are congruent.

<u>Therefore, the correct answer is A. AAS.</u>

6 0
3 years ago
What are the coordinates of this point?
jonny [76]

Answer:

(-3,6)

It is -3 on the x line and 6 on the y.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Really tired and need help 100 points
Kruka [31]

Answer:

purple

Step-by-step explanation:

7 0
2 years ago
1. A grocery store owner determines that the price of a bag of chips as a function of units sold is modeled by the function f(x)
Triss [41]

1. Remain the same

2. Steadily

3. Exponentially

8 0
4 years ago
Other questions:
  • a bowler knocks down at least 6 pins 70 percent of the time. out of 200 rolls, how many times can you predict the bowler will kn
    13·1 answer
  • No need for explanation I just need an answer
    5·2 answers
  • 3.2 km is equivalent to which of the following? You may choose more than one correct answer
    7·2 answers
  • Least to greatest 6.9011,6.9,6.91,7.714
    14·2 answers
  • John has a bag of marbles that contains 12 red marbles, 20 green marbles and 17 blue marbles. if john pulls out one marble out o
    10·1 answer
  • A simple random sample of 85 is drawn from a normally distributed population, and the mean is found to be 146, with a standard d
    6·2 answers
  • Diver Dan enjoys scuba diving. He dives to 34 feet below the surface of a lake. His friend Jump in Jeff dives to 40 feet below t
    9·1 answer
  • Which is a pentomino?<br> ОА<br> ОВ.<br> ОС.<br> OD.
    14·2 answers
  • What’s the answer to this?
    9·1 answer
  • I need help!! I will give 5.0 star ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!