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

Soil is composed of:a. mineral particles.b. organic materials.c. air.d. water.e. All of these

54321 code in english language

she spends some money on sweets. (some money). rewrite the following sentence

What is the ideology that believes in essential differences and a natural hierarchy between different so-called races of people?A. RacismB. MulticulturalismC. E

Insert the correct symbol 5 _ 4

Subject verb agreement “This pair of scissors _______ blunt”

Prepare an art integrated assignment (Chart tabulation of music, costume, region, language association)

You are visiting a job site and observe a worker who is installing siding on a building. The worker is standing on the top step of a ladder that is not long eno

all numbers that give 62.8 when truncated to 1 decimal place

Solve the equations and good its for exam practice! f(5)=3(5)-10