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
kaheart [24]
4 years ago
13

Explain why it is important to be able to perform matrix operations by hand when a calculator can do them for you.

Mathematics
2 answers:
Assoli18 [71]4 years ago
6 0
Older and did not have that type of match that is on applications.
mestny [16]4 years ago
5 0

Calculators may not always be available.


Finding an inverse by hand allows me to understand the process.


Calculators may not show the elements of a matrix as fractions.


Sometimes it is faster by hand.


A matrix could contain a variable.

You might be interested in
Giải pt: 1 + 2sinxcosx = sinx + 2cosx
den301095 [7]

Answer:

even i dont know can help

8 0
3 years ago
How were the policies of President Kennedy and President Johnson similar and different?
mart [117]

The ways that the policies of President Kennedy and President Johnson are similar and different is given below:

  • Both President were similar as they both were from heavily political and big families.  
  • Kennedy and Johnson were known to be similar in a lot of the ways especially in the way that they ran the country.

After the assassination of Kennedy, Johnson was known to have followed the footsteps of his predecessor's and went ahead on implementing some of his programs.  Johnson was known to have went ahead with the the anti-poverty program and the Civil Rights Bill.

<h3>What is a difference between John F. Kennedy and Lyndon Johnson?</h3>

The differences between the both presidents were:

  • President Kennedy was known to be a better public speaker when compared to President Johnson.
  • President Kennedy has his origin from the North, while that of Johnson was from the South.
  • President Kennedy was used to be seen in affluent crowd, but Johnson was known to be a  simple Texan Man.

Conclusively, these two president were said to be very were similar, and yet they were different.

Learn more about  President Kennedy from

brainly.com/question/13721861

4 0
3 years ago
Help me with math!!!
melomori [17]

Answer:

- 7

Step-by-step explanation:

Given

t < - 6

Then t = - 7 is less than - 6 and is a solution

4 0
3 years ago
John is making a recipe that call for 1/4 cup of flour for every 1/2 cup of water. How much water will he need if he uses 1 1/2
irakobra [83]
He will need 3 cups of water because 1/4 goes into 1 1/2 six times then you multiply the 1/2 for water by that number
7 0
3 years ago
They spent $150 to rent a bounce house for 8hours how much is the hourly rate for the rental? Show your work
V125BC [204]

Answer:

the answer is 1200

Step-by-step explanation:


7 0
3 years ago
Other questions:
  • In order to estimate the mean amount of time computer users spend on the internet each​ month, how many computer users must be s
    12·1 answer
  • Opposite rays form a: point ray line plane
    11·2 answers
  • How can prime factorization help assist with LCM and GCF?
    9·1 answer
  • A lake contains V =2 x 105 m3 of water and is fed by a stream discharging Qin = 9 x 104 m3/year with a contaminant concentration
    7·2 answers
  • What is the slope intercept of 4x-2y=3 and the slope intercept of 3y+x=5?
    10·2 answers
  • Please Help 45 Points
    15·1 answer
  • A bake sale earned 13.25 dollars. If the bake sale had 6 more bake sales, and they earned the same amount how much money did the
    14·1 answer
  • What fraction of an hour is three minutes
    11·2 answers
  • Ako ay bilang na pinakamataas na maaaring Iround off pababa sa 60
    7·1 answer
  • Find the perimeter and area of the figure.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!