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
Harlamova29_29 [7]
3 years ago
7

If G is a 3 x 4 matrix and His a 4x 3 matrix, what is the dimension of GH?

Mathematics
1 answer:
Neko [114]3 years ago
6 0

Answer:

3x3

Step-by-step explanation:

G is a 3 x 4 matrix and His a 4x 3 matrix

In multiplication of matrix a particular formula is used

If G = MN and H = NM then GH = MM

So G= 3x4 and H = 4x3

Then GH = 3x3

The above rule is a rule that binds matrix multiplication and allows for an easier calculations and also helps check the possibility of the multiplication.

As for the above, the multiplication is possible an the result of the multiplication will give us a 3x3 matrix

You might be interested in
Help ASAP please! I dont understand.
igomit [66]

All of the box numbers are decide by the bottom numbers. Ex: 3+4=7, the top box is seven above 3 and 4. So you would add 16 and 17 which is 33. The answer is 33.

7 0
3 years ago
Read 2 more answers
A reflection,rotation,translation,or dilation is called
azamat
They are called transformations.
8 0
3 years ago
Read 2 more answers
Leonardo wrote an equation that has an infinite number of solutions. One of the terms in Leonardo's equation is missing, as show
Tanya [424]

Answer:

The missing term is 3x

Step-by-step explanation:

Given

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

Required

Find _

For proper identification of the parameters, represent _ with Z

So, the equation becomes

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

Open bracket (start from the left hand side)

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

-x + 1 + 5 = 2x + 6 - Z

Solve like terms

-x + 6 = 2x + 6 - Z

Subtract 6 from both sides

-x + 6 - 6 = 2x + 6 - 6 - Z

-x = 2x - Z

Subtract 2x from both sides

-x - 2x = 2x - 2x - Z

-3x = -Z

Multiply both sides by -1

-3x * -1 = -Z * -1

3x = Z

Reorder

Z = 3x

Hence, the missing term is 3x

4 0
3 years ago
Read 2 more answers
The scatter plot below shows the high temperature for one day and the number of coats in the theater coat check on that same day
Setler [38]

Answer:

the number of coats in the coat check will most likely decrease if the temperatures decrease.

Step-by-step explanation:

Im guessing this answer: Number of coats in the coat check will decrease because the graph shows negative association

But it could also be this answer: Number of coats in the coat check will decrease because the graph shows positive association

I think the graph shows a negative association because when the temperature goes down, the coat check goes down as well

6 0
2 years ago
Read 2 more answers
Which point is located at (4, -2)?
larisa86 [58]
Point B is located at point (4, -2)
7 0
2 years ago
Other questions:
  • 11pts BTW PLZ HELP ASAP AM NOT TO GOOD AT MATH
    10·2 answers
  • Simplify 4(x+7) - 7x+ 2.<br> A. 11x+9<br> B. 11x+30<br> C. -3x+30<br> D. -3x+9
    12·2 answers
  • -8 is less than x , and -2 is greater than x
    5·2 answers
  • QUESTION 10
    15·1 answer
  • A motorcycle listed for 975$si sold for 820$ .what is the rate of discount that was allowed?​
    10·1 answer
  • Lenny loanz borrowed $8000 for a used car and paid 9
    7·1 answer
  • In Exercises 1–6, write the first five terms of the sequence whose th term is given.
    10·1 answer
  • Please help me with this homework
    14·2 answers
  • I need help, the question is “What is the slope, m, and y-intercept for the line that is plotted on the grid below?”
    6·1 answer
  • Giving brainlist please help me out
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!