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
d1i1m1o1n [39]
3 years ago
9

GIVING BRAINLIEST! Please help

Mathematics
1 answer:
MariettaO [177]3 years ago
4 0

Answer:

  the marked answer is correct

Step-by-step explanation:

The desired end result is an identity matrix in the first three columns. The diagonal values are 1, as needed, so what remains is to eliminate the off-diagonal values. In row 2 that can be done by adding row 3 to it.

The next step should be to add rows 2 and 3 and replace row 2 with that sum.

You might be interested in
Find the missing value to the nearest hundredth.
Lisa [10]
Sin x = 7/12
x = arcsin (7/12) = 35.69°
4 0
2 years ago
Read 2 more answers
F(x) = x2. What is g(x)?
wolverine [178]

Answer:

A

Step-by-step explanation:

when x=2,g(x)=2

g(x)=(2)²/2=2

which is correct.

8 0
2 years ago
Helen is choosing a main course and a dessert in a restaurant.
Mila [183]

Answer:48

Step-by-step explanation:

6*8 shows the c9nbonations of just then 2 together

3 0
3 years ago
If x = 3(y − 2z), find the value of x when y = 5 and z = 2. (i need this fast pls)
lesantik [10]

3 ( 5-2(2) 5-4 =1 1×3 =3 ! it's confusing in this format bit the awnser should be 3

3 0
3 years ago
Please help me asap impor
jeka57 [31]
I’m not sure sorry ☹️
5 0
2 years ago
Other questions:
  • Brainliest answer offerd!! Thanks!!
    12·1 answer
  • Which values are solutions to the inequality below? . . Check all that apply.. . x2 > 49. .
    15·2 answers
  • A rectangular box has faces with areas of 12,15, and 20 square units. What is the volume of the box?
    11·1 answer
  • Choose the equation below that represents the line passing through the point (-3,-1) with a slope of 4.
    11·2 answers
  • Which number can each term of the equation be multiplied by to eliminate the decimals before solving? -m+0.02+2.1m=-1.45-4.81m
    9·2 answers
  • UNIT RATE <br><br><br> what is the unit rate of the of ( 3 ounces every 3/4 cup )
    14·1 answer
  • Question 2 help please
    5·1 answer
  • I will literally give you my life if you. help me with these integer questions-
    14·2 answers
  • Give right answers for good review
    8·1 answer
  • Four friends charge different amounts for babysitting.<br><br> Who charges the most per hour?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!