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
True [87]
3 years ago
12

The equivalent matrices are .

Mathematics
1 answer:
Burka [1]3 years ago
3 0

Answer:

Step-by-step explanation:

To be equivalent matrices must have the same dimemsions (rank)

dim A= (3,2)

dim B=(2,3)

dim C=(3,2)

dim D=(3,2)

C and D are equivalent since √4=2 !!!

You might be interested in
CDEF is kite and m A. 14 <br> B. 56 <br> C. 28 <br> D. 62
brilliants [131]

Answer:

Step-by-step explanation:

56

8 0
3 years ago
Which could be the result of compressing the graph of y = -8x – 12 and reflecting it across the horizontal line
telo118 [61]

Answer:

C or D

Step-by-step explanation:

5 0
3 years ago
Guys pls help me im failing my grade and i really need help plsssss and dont do it for the points
Nataliya [291]

Answer:

simplified:  \frac{3}{5}

unsimplified:  \frac{12}{20}

Step-by-step explanation:

Since the fractions have the same denominator, all we have to do is subtract the numbers in the numerator:

15 - 3 = 12

The difference of the two fractions is \frac{12}{20}. To simplify this answer, divide both the numerator and the denominator by 4:

12/4 = 3

20/4 = 5

The difference in simplified form is \frac{3}{5}.

I hope this helps. :)

6 0
3 years ago
180° &lt; x &lt; 270°, what is the value of tan-1(0.577)?
Allisa [31]
Think:  "Find <span>tan-1(0.577)" means "Find the ANGLE in Quadrant III whose tangent is 0.577.  Because the angle is in QIII, both the opp side and the adj side are negative.  Here you have four answer choices.  The correct answer MUST be within the interval 180 and 270 degrees.  Only one of the given answer choices satisfies that criterion.  Which one is it?

</span><span>tan-1(0.577) = ?</span>
7 0
3 years ago
F(x) = 5x - 3<br>f(5) =_____​
Vera_Pavlovna [14]

Answer:

22

Step-by-step explanation:

Evaluate!

5(5)-3

25-3

22

6 0
3 years ago
Other questions:
  • The tax on Ned Topolino's $112,000 vacation home is 25 mills. The property is assessed at full value. How much will Ned pay in t
    9·1 answer
  • Find each function value.
    13·1 answer
  • Is this a better picture ​
    7·1 answer
  • PLEASE HELP WITH 2 QUESTIONS WILL GIVE MEDAL AND BRAINLIEST
    11·2 answers
  • (10 points) Please help me, I'm trying to pass this test so I could bring my grade up in a math class, I'd really appreciate it!
    12·1 answer
  • What is the factorization of the expression below?
    13·1 answer
  • Please help if u know
    9·1 answer
  • The graph shows four points on the line and the triangles resulting from sketching on the rise and run from one point to the nex
    7·1 answer
  • Does anyone know this (-13w^2+13)-(-2w^2)<br> Plato answer
    9·1 answer
  • I NEEED HELP WITH THIS PROBLEM
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!