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
zloy xaker [14]
3 years ago
8

Determine if A^-1 C=C A^-1 Given: A^-1 C=

Mathematics
2 answers:
ryzh [129]3 years ago
6 0

<em>CA </em>⁻¹ is undefined because there are more columns in <em>A </em>⁻¹ than there are rows in <em>C</em>.

tresset_1 [31]3 years ago
5 0

Answer:

The answer is C!

The next one is UNDEFINED

Step-by-step explanation:

You might be interested in
What is the solution to the following question
Anastaziya [24]

Answer:

3

Step-by-step explanation:

2(x + 1) = 3(5 - x) + 2

Distribute,

2(x + 1) = 3(5 - x) + 2

2x + 2 = 3(5 - x) + 2

Rearrange terms,

2x + 2 = 3(5 - x) + 2

2x + 2 = 3(-x + 5) + 2

Distribute,

2x + 2 = 3(-x + 5) + 2

2x + 2 = -3x + 15 + 2

Add the numbers,

2x + 2 = -3x + 15 + 2

2x + 2 = -3x + 17

Subtract 2 from both sides,

2x + 2 = -3x + 17

2x + 2 - 2 = -3x + 17 - 2

2x  = -3x + 17 - 2

2x  = -3x + 15

Add 3x to both sides,

2x  = -3x + 15

2x + 3x  = -3x + 3x + 15

5x  = -3x + 3x + 15

5x  =  15

Divide both sides by the same factor (15),

5x  =  15

5x/5 = 15/5

x = 15/5

x = 3

Hence, the answer is 3.

4 0
3 years ago
The vaule of 2s in 722
Blababa [14]
722 square inch = 465805.52 = 465805 13/25
Alternative value(s) for 465805.52:465805 (error = -0.000111%)
(all values in square millimeter)
7 0
3 years ago
Read 2 more answers
The measures have been substituted in the formula for
Fudgin [204]

Answer: 27,488.94 cubic feet

Step-by-step explanation: i just took it

5 0
3 years ago
Read 2 more answers
I need help on this<br> Someone please help
BartSMP [9]

Answer:

Step-by-step explanation:

May you explain what to do?

4 0
3 years ago
A community athletic club holds an election to select a president and vice president. The nominations for selection include 4 fe
maksim [4K]

Answer:

2/7

Step-by-step explanation:

For the president position, there are 4 females from a total of 7 people.

For the vice president position, there are 3 males from 6 people left over.

So the probability is 4/7 × 3/6 = 2/7.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Megan baby-sat this weekend. She earned $12 an hour plus an additional $32. If she made a total of $140, how long did she work f
    13·1 answer
  • How many times does 9 go into 67
    11·2 answers
  • Graph a triangle (XYZ) and reflect it over the line y=x to create triangle X'Y'Z'. Describe the transformation using words. Draw
    8·1 answer
  • The diameter of a cylindrical construction pipe is 5 ft. If the pipe is 21 ft long, what is its volume?
    6·1 answer
  • What value of b will make the system 7=2x+7 and y=2.5x+b intereect at the point (-6, -5)
    8·1 answer
  • What is the value of x?<br><br><br><br> A. <br> 73°<br> B. <br> 45°<br> C. <br> 35°<br> D. <br> 25°
    10·2 answers
  • If f(x) = -8x + 2, then i<br> 8x + 2. then '(x) =<br> What is this one
    10·1 answer
  • Find m&lt;RQT please help​
    14·1 answer
  • Write the slope-intercept form of the equation of the line through the given point with the given
    7·1 answer
  • The owner of a small store buys coats for ​$55.00 each.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!