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
kupik [55]
3 years ago
9

What is the sum of entries a32 and b32 in A and B? (matrices)

Mathematics
2 answers:
Katyanochek1 [597]3 years ago
4 0

Answer:

The correct answer is option D.  13

Step-by-step explanation:

From the figure we can see two matrices A and B

<u>To find the sum of a₃₂ and b₃₂</u>

From the given attached figure we get

a₃₂ means that the third row second column element in the matrix A

b₃₂ means that the third row second column element in the matrix B

a₃₂ = 4 and b₃₂ = 9

a₃₂ + b₃₂ = 4 + 9

 = 13

The correct answer is option D.  13

irga5000 [103]3 years ago
3 0

A={\begin{bmatrix}a_{11}&a_{12}&\cdots &a_{1n}\\a_{21}&a_{22}&\cdots &a_{2n}\\\vdots &\vdots &\ddots &\vdots \\a_{m1}&a_{m2}&\cdots &a_{mn}\end{bmatrix}}

So

a_{32}=4\\b_{32}=9\\\\a_{32}+b_{32}=4+9=13

You might be interested in
A rectangular blankets perimeter is 210 inches. If the long sides of the blanket measure 60 inches what is the length of the sho
hram777 [196]

I believe the answer is 45

3 0
3 years ago
Michael is using a drawing program to complete a construction. Which construction is he completing? A circle is drawn with two p
Varvara68 [4.7K]
The drawing shows a circle, with the two lines forming a cross assumed to be perpendicular to each other, so this is most likely to be a square, as the four points at which the perpendicular lines intersect with the circle can be connected to form a square.
We would need 3 points for an equilateral triangle, 5 for a pentagon, and 6 for a hexagon, which do not fit the current steps.

3 0
3 years ago
Read 2 more answers
Can someone help me plz. my answer was 9 but it was wrong. plz help!! solve for x<br> 3x+9=27
bija089 [108]
The answer is 6
See attached.

3 0
3 years ago
(-5+-7+2)÷(-6-(-1-6--3))
marusya05 [52]

Answer: 5

Step-by-step explanation:

5 0
2 years ago
How do I find the missing side of this triangle
larisa86 [58]

Answer:

40

Step-by-step explanation:

by using similar triangles;

27/24=45/x

x=45x24/27=40

7 0
2 years ago
Read 2 more answers
Other questions:
  • Help please help stuck
    13·2 answers
  • What is the order of 5 , -0.1, -5/3 , 0.7, 2 from least to greatest?
    11·1 answer
  • Determine whether the function is periodic. If it is periodic, find the period.
    14·1 answer
  • Label the vertices and state the Pythagorean Theorem for the following right triangle. Find x.
    9·1 answer
  • Please help ASAP.
    11·2 answers
  • Jada will draw two scale drawings of the same object on 1-cm grid paper. Each centimetre will represent a greater distance in th
    8·1 answer
  • What would be the next point to the right of point (1,1) if the slope of the line is 1/4?
    8·1 answer
  • 2x - 3= y + 3 <br>2x + y = -3<br>​
    13·2 answers
  • Dante it by 15 pounds of metal for $36 which purchase would have the same cost per pound is Dante purchase
    8·1 answer
  • what are the mean variacne and standard deviatioon of the values? round to the nerates tenth. 11,11,3,1,11
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!