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
PolarNik [594]
3 years ago
10

Consider the following two ordered bases of R2 R2: BC=={⟨1,2⟩,⟨3,5⟩},{⟨−1,1⟩,⟨1,−2⟩}. B={⟨1,2⟩,⟨3,5⟩},C={⟨−1,1⟩,⟨1,−2⟩}. Find th

e change of basis matrix from the basis BB to the basis CC. [id]CB=[id]BC= ⎡⎣⎢⎢[ ⎤⎦⎥⎥] Find the change of basis matrix from the basis CC to the basis BB. [id]BC=
Mathematics
1 answer:
Tamiku [17]3 years ago
7 0

Answer:

This question is maybe r2+ =>()0?

Step-by-step explanation:

You might be interested in
Write $\frac{99}{100}\cdot(0.\overline{4})$ as a fully simplified fraction.
Oksi-84 [34.3K]

Answer:

  • \frac{11}{25}

Explanation:

The expression that must be rewritten as a fully simplified fraction is:

  • \frac{99}{100}\cdot(0.\overline{4})

You must, first, convert     0.\overline{4}    as a fraction.

The line over the decimal 4 means that the digit 4 repeats indefinetly.

To find the fraction that represents this number you follow this procedure:

F=0.\overline 4\\ \\ 10F=4.\overline 4\\ \\ 10F-F=4\\ \\ 9F=4\\ \\ F=4/9

Now, you can mutiply both fractions:

\frac{99}{100}.\frac{4}{9}=\frac{99\times 4}{100\times9}=\frac{11}{25}

6 0
3 years ago
the Golden Ratio, is present not just in mathematics, but may also be present within your own brain and body (at the atomic or s
Anton [14]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Extraordinary claims require extraordinary evidence. You have no evidence here what so ever. IF you have some, please do share. 

<span>Otherwise, please try to keep questions about religious and spiritual and paranormal stuff out of the Science and Math category.</span>
8 0
3 years ago
-5x+y=-4 in function form
DaniilM [7]
In standard form it would be y= 5x - 4
6 0
3 years ago
Write an expression that is equivalent to 4(b+2)-3b
vekshin1
Ok so first we need to distribute so:
<span>=<span><span><span><span><span>(4)</span><span>(b)</span></span>+<span><span>(4)</span><span>(2)</span></span></span>+</span>−<span>3b
</span></span></span>=<span>4b+8+−3b
</span>So now that we've distrubuted that we are now going to Combine Like Terms:
<span>=<span><span><span>4b</span>+8</span>+<span>−<span>3b
</span></span></span></span><span>=<span><span>(<span><span>4b</span>+<span>−<span>3b</span></span></span>)</span>+<span>(8)
Finally your answer is:
</span></span></span><span>=<span>b+<span>8
I hope this helps you!</span></span></span>
6 0
3 years ago
Read 2 more answers
Find the area of the square if the circumference of the circle is 32.97 in
Ivanshal [37]

Answer: 86.5 in²

Step-by-step explanation: Circumference is2·pi·r= 32.97 in.

Radius r = 32.97 in/ 2pi = 5.247 in. Area is pi·r²

4 0
2 years ago
Other questions:
  • Is this a good/correct explanation?​
    8·1 answer
  • Note: Figure is not drawn to scale.<br><br> If m2 = 18°, what is m1?
    5·1 answer
  • Multiply the following ?
    9·1 answer
  • What is a half of teaspoon of salt
    6·2 answers
  • What is 52/7 written as a mixed number?
    14·1 answer
  • Which of the following represents a function?
    12·1 answer
  • Can u guys please answer these Pythagoras theorem questions. First person to answer this questions will be marked as brainest an
    5·1 answer
  • Help me out guys I’ll give u a star
    7·1 answer
  • Find the missing side length.
    5·2 answers
  • PLEASE HELP!! WILL GIVE BRAINLY!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!