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
defon
3 years ago
15

How to find Co factor of elements of Determinant​

Mathematics
1 answer:
Sophie [7]3 years ago
6 0

Answer:

Step-by-step explanation:

We can easily find the determinant of a matrix of which will be the cofactor of 2. Multiplying the diagonal elements of the matrix, we get. Now subtract the value of the second diagonal from the first, i.e, 48 – 3 = 45. Check the sign that is assigned to the number

You might be interested in
Find the value of x​
vodka [1.7K]

Answer:

x = 70

y = 110

z = 30

Step-by-step explanation:

all triangles add up to 180

30 + 80 = 110

180 - 110 = 70

x = 70

30 + 40 = 70

70 + 80 = 150

180 - 150 = 30

z = 30

40 + 30 = 70

180 - 70 = 110

y = 110

7 0
3 years ago
ANSWER QUICK!
GREYUIT [131]
The actual answer is 5.66666666
The reason is that because he made 238 over 42 months you divide 238$ by 42 months
5 0
3 years ago
Mrs. Henderson wants to put wallpaper border around her living room the room is 18 ft by 22 ft. How many feet of border are need
irga5000 [103]
If I am understanding the question, and assuming the living room is a rectangle, then the border should be 80 ft
8 0
3 years ago
?????????????????????
anyanavicka [17]

Answer:

It would be 1/8

Step-by-step explanation:

32 divided by 4 is 8

8 0
3 years ago
Help me pls !!!!!!!!!!
Levart [38]

Answer:

c and d

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A sales representative was paid a base salary of $77 per week. He was also paid a commission of 11 percent on everything he sold
    14·1 answer
  • Need help on the question 6
    15·1 answer
  • a pitcher contains 17.5 cups of iced tea. you drink 0.75 cup of tea each morning and 1.75 cups of tea each evening. when will yo
    12·2 answers
  • A group of people went to a restaurant.
    12·1 answer
  • Simplify the following expression.<br> 3m+4n-6n
    14·1 answer
  • How do I factor -2y+2y^2-24
    15·2 answers
  • What is the value of x? The polygons in each pair<br> similar ( please help)
    9·1 answer
  • Part F Think about graphing the relationship between the length of the TV screen and the price. What do you predict the graph wi
    5·1 answer
  • Help me plsssssssss I’ll put brain
    8·2 answers
  • If there are 48 boys and 56 girls in a room, fill out all of the possible ratios of boys to girls that could be made
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!