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
RideAnS [48]
3 years ago
11

Help help help help help help

Mathematics
1 answer:
Vsevolod [243]3 years ago
7 0

Answer: 19 mins

Step-by-step explanation:

hope this helps

You might be interested in
What happens to a sample of matter when its particles lose kinetic energy?
Ivanshal [37]

Answer:

Heat makes the particles in a solid vibrate faster, giving them more kinetic energy. Faster-vibrating particles bump into one another more often and hit each other harder. ... When a sample of solid, liquid, or gas matter cools down, it contracts. When matter cools down, its particles lose kinetic energy.


3 0
3 years ago
Rewrite the function by completing the square.
ddd [48]

Answer:

  f(x) = (x -6)² +14

Step-by-step explanation:

Completing the square involves writing part of the function as a perfect square trinomial.

<h3>Perfect square trinomial</h3>

The square of a binomial results in a perfect square trinomial:

  (x -h)² = x² -2hx +h²

The constant term (h²) in this trinomial is the square of half the coefficient of the linear term: h² = ((-2h)/2)².

<h3>Completing the square</h3>

One way to "complete the square" is to add and subtract the constant necessary to make a perfect square trinomial from the variable terms.

Here, we recognize the coefficient of the linear term is -12, so the necessary constant is (-12/2)² = 36. Adding and subtracting this, we have ...

  f(x) = x² -12x +36 +50 -36

Rearranging into the desired form, this is ...

  f(x) = (x -6)² +14

__

<em>Additional comment</em>

Another way to achieve the same effect is to split the given constant into two parts, one of which is the constant necessary to complete the square.

  f(x) = x² -12x +(36 +14)

  f(x) = (x² -12x +36) +14

  f(x) = (x -6)² +14

6 0
1 year ago
Calcium carbonate decomposes at 1200° C to form carbon
Ksju [112]
Ther are your answers

6 0
3 years ago
Read 2 more answers
Solve the following equation
san4es73 [151]
The first step to solving this is to write the number in exponential form
2^{-IxI} = 2^{7}
since the bases are the same,, set the exponents equal to one another
-IxI = 7
now change the signs on both sides of the equations
IxI = -7
this equation is false for any value of x because the absolute value function needs to always be positive or 0,, which is not the case for this expression
x ∈ ∅
this means that the answer to your question is x ∈ ∅
let me know if you have any further questions
:)
3 0
3 years ago
Read 2 more answers
The values in the table represent an exponential function. What is the common ratio of the associated geometric sequence? x: 1,
Alex73 [517]

Answer:

the answer might be b. because if you multiply it by 4 it is 512.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • a store sign reads take 90% off the original price when you take an additional 15% off the sale price which is 75% of the origin
    6·1 answer
  • PLZ HELP ME HURRY!
    6·1 answer
  • a man who weighs approximately 140 pounds has two,12 ounce beers and one 1 1/2 oz. shots of liquor in one hour. what is his esti
    9·2 answers
  • The diameter of the larger circle is 10.5 cm. The diameter of the smaller circle is 4.5 cm. What is the approximate area of the
    10·1 answer
  • 9(g+3) use the distributive property to multiply
    12·2 answers
  • Patrick invested money into a special savers bank account. Each year money in the account earns 4% interest. After one year, the
    11·2 answers
  • Find the equation of the line shown
    8·2 answers
  • Someone please help me answer this question
    11·2 answers
  • A stained glass window has the dimensions shown. What is the perimeter of the hole that should be cut in the wall in order for t
    6·1 answer
  • Simplify. -x^2 - 3xy + 6y + 2x^2 - 8 + 5xy - x^2 + 14 A x^2 + 8xy + 6y + 6 B 8xy + 6y + 6 C -x^2 + 2xy + 6y + 22 D 2xy + 6y + 6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!