futurecarr88 futurecarr88

03-05-2020
Mathematics

contestada

Suppose A and B are 3 x 5 matrices. Which of the following are the dimensions of the matrix A + B?
a. 3 x 5
b. 8x8
C. 15 x 15
d. 81

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-05-2020

Answer:

a. 3 x 5

Step-by-step explanation:

When we add matrices, they stay the same size

A and B are 3 x 5 matrices so A+B is 3 x 5 matrix

Answer Link

samimaejo3006 samimaejo3006

03-05-2020

3 x 5 should be right!

Answer Link

Otras preguntas

Could someone who knows french help me write a past holiday paragraph??

Look below for question:

How did the Old Lights attempt to suppress the influence of the New Lights in Connecticut and Massachusetts?.

write a compound inequality that represents the evelation range for each type of plant life

Lack of a clear plan for succession negatively impacted which West African empire? Hutu Mali Ghana Songhai

Solve for X 3ax/5 - 4c = ax/5

Where is the midpoint of (6,11) and (10,16) Use the rules of negative numbers to calculate -5+-7--3

what is the solution to 3!

Which of the following can be used to discover an authors purpose? I. details in the story II. historical context III. publishers life history a. I, II, and III

simplify 5^ 3log(5)^6