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
Gre4nikov [31]
3 years ago
8

Write the augmented matrix for each system of equations.

Mathematics
1 answer:
Virty [35]3 years ago
8 0

Answer:

  see below

Step-by-step explanation:

List the coefficients and constant for an equation in one row of the matrix. The variables should be in the same order. Any missing terms are replaced by zero.

  \left[\begin{array}{ccc|c}9&-4&-5&9\\7&4&-4&-1\\6&-6&1&-5\end{array}\right]

You might be interested in
in a video game an object represented by the point is rotated counterclockwise 350 degrees about an origin. what are the new coo
agasfer [191]

If the point (3,2) is rotated counterclockwise 350 degrees about an origin, then the new coordinates if new point will be (3.28,1.44).

Given that the point is (3,2) and the point is rotated counterclockwise 350 degrees about an origin.

We are required to find the new coordinates.

Origin is a point where both the values of x and y are equal to zero.

a=arc tan (2/3)=33.7

r=\sqrt{3^{2} +2^{2} }

=\sqrt{13}

b=a+350

=33.7+350

=383.7 degrees

x=r cos b=\sqrt{13} cos 383.7=\sqrt{13}*0.91=3.28

y=r sin b=\sqrt{13} sin 383.7=\sqrt{13}80.40=1.44

Hence if the point (3,2) is rotated counterclockwise 350 degrees about an origin, then the new coordinates if new point will be (3.28,1.44).

Learn more about coordinates at brainly.com/question/17206319

#SPJ4

8 0
2 years ago
Factor completely 2x2 − 6x − 56.
koban [17]
2x^2 - 6x - 56
2 (x^2 - 3x - 28)

2 (x - 7)(x + 4)
8 0
3 years ago
Read 2 more answers
Will bought 36 balloons and divided them evenly into 6 groups. How many balloons are in each group? ​
fredd [130]

Answer:

6

Step-by-step explanation:

Since the 36 balloons are being divided evenly into 6 groups, you divide the 36 by 6. Once you do this, you are left with 6.

3 0
4 years ago
Read 2 more answers
Calcula la longitud de un arco en un sector circular cuyo ángulo central mide 2grados y su radio mide 36000cm
valkas [14]

Answer:

i dont know man

Step-by-step explanation:

oo

3 0
3 years ago
50 points!! ( don't answer if you don't know! WIll report) I REALLY NEED HELP!
larisa86 [58]

Answer: Do you need it all of it?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • -4 - (-9). please help
    10·2 answers
  • What is the theoretical probability of rolling a 1 or a 5 on a standard six-sided die?
    8·1 answer
  • What is 15% of 60?I would like the anwser to this equation.
    12·2 answers
  • 9 out of 13 lights are green . is there statistical signific to say these lights are programmed
    13·2 answers
  • A company uses three different assembly lines- A1, A2, and A3- to manufacture a particular component. Of thosemanufactured by li
    6·1 answer
  • One angle of an isosceles triangle is 28�. What are the other 2 angles? (Choose all that apply.)
    5·2 answers
  • X
    7·1 answer
  • Which of the following can be written as a rate?
    14·1 answer
  • $600 at 5% for 2 years
    6·2 answers
  • Help question is in the pic
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!