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
Musya8 [376]
2 years ago
10

Calculate the determinant of this matrix step 1: what is the first step

Mathematics
2 answers:
bagirrra123 [75]2 years ago
7 0

Answer:

Step 1: Rewrite the first two columns of the matrix.

Step 2: Multiply diagonally downward and diagonally upward.

Step 3: Add the downward numbers together.

Step 4: Add the upward numbers together.

Step-by-step explanation:

hope this helps ;)

stepan [7]2 years ago
3 0

Answer:

On edgenuity its "augment the matrix by copying columns 1 and 2 to the right of the matrix"

Step-by-step explanation:

You might be interested in
Hi its nice to meet you
klio [65]

Answer:

19.5

Step-by-step explanation:

165 divided by 8 is 19.5

8 0
2 years ago
Read 2 more answers
Find all the real square roots of 0.0625
Fudgin [204]
Answer and workings in the attachment below.

8 0
3 years ago
MARK AS BRAINLIEST!!!
liq [111]

Answer:

Part A

it supposed to be x⩾-1/3 since you divided by negative

Step-by-step explanation:

Part A

4-6x⩾-15x+1

step 1: add -6x to both sides

4-6x+6x⩾-15x+6x+1

=4⩾-9x+1

step 2: subtract 1 from both sides

4-1⩾-9x+1-1

3⩾-9x

step 3: do reflexive property and divide

3⩾-9x

= <u>-9x⩽3</u>

-9

x⩽-1/3

and since you divided by negative, the sign must change. so it'll be x⩾-1/3

6 0
2 years ago
Quick please help. what is the missing value of y-4=-2(x+3)y−4=−2(x+3)
Reil [10]

Answer:

fiduciary bin tashfeen Ivey on ppl cindy no

3 0
3 years ago
PLEASE HELP FASTTTTTT IT IS DUE SOON thank you!
lions [1.4K]

Answer:

The answer to both photos is 1.

Step-by-step explanation:

Rise over run is looking at each plotted point on the graph and counting upward until level with the first point from zero, then going across the graph until you reach the plotted point.

The rise for the first picture is 3/1, and if you reverse them, you get, (1, 3).

- Hope this helps, good luck.

5 0
3 years ago
Other questions:
  • Please please please help me 19 points this is due today i know the answer is -47 but i dont know how to work the problem out to
    13·1 answer
  • O que é uma fração equivalente?
    8·1 answer
  • The volume of
    7·2 answers
  • How do you solve x/9-1/3=-5/3
    13·1 answer
  • Two random samples were drawn from two employers to obtain information about hourly wages. Use the following information and the
    15·1 answer
  • Write the equation of the line perpendicular to y= 2x +1 that passes through the point (6,2)
    6·1 answer
  • The parent function of the function g(x) = (x – h)2 + k is f(x) = x2. The vertex of the function g(x) is located at (9, –8). Wha
    14·2 answers
  • Hi, timed text please help! ​
    9·1 answer
  • Find each percent increase or decrease to the nearest percent. From 14 books to 40 books.
    15·1 answer
  • Pls help I dont know how to do this​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!