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
aliya0001 [1]
3 years ago
12

How many rows and columns are in a 4x3 matrix?(simple question)​

Mathematics
1 answer:
alisha [4.7K]3 years ago
6 0

Hey there!

Answer:\boxed{\text{4 rows and 3 columns}}

Explanation:

A matrix has 4 rows and 3 columns. 4 rows means it has 4 system of equations and 3 columns means 3 variables in the system of equations. 3 columns means like x, y, z.

Hope this helps!

You might be interested in
Solve for g.
Y_Kistochka [10]

Answer:

g =6/5                           g=-5/2

Step-by-step explanation:

(5g − 6)(2g + 5) = 0

Using the zero product property

(5g − 6)  =0          (2g + 5) = 0

5g-6+6 =0+6             2g+5-5=0-5

5g =6                          2g =-5

5g/5 = 6/5                  2g/2 =-5/2

g =6/5                           g=-5/2

7 0
3 years ago
PLS ANSWER NEEDED IMMEADIATELY< WILL REPORT IF ANY LINKS
JulijaS [17]

Answer:

It is skewed right

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If LR = 12 and LP = 7, find PR. Explain.
sergiy2304 [10]

Answer:

  PR = 5 because LP + PR = LR according to the Segment Addition Postulate, and 7 + 5 = 12 using substitution

Step-by-step explanation:

The naming of the segments suggests that point P is between L and R, so that ...

  LP + PR = LR

This corresponds to the last choice.

_____

<em>Comments on the alternate interpretation</em>

On the other hand, if point L is between P and R, then the segments are PL and LR. The Segment Addition Postulate would tell you that ...

  PL + LR = PR

The Reflexive Property of Congruence would tell you that PL = LP. The Substitution Property would tell you LP can be substituted into this equation, making it ...

  LP + LR = PR

and by the commutative property, ...

  LR + LP = PR.

Multiple properties of addition and congruence are involved with this interpretation, which more or less matches the third choice. That is, the simple explanation of answer choice 3, by itself, is insufficient to explain why the length of PR should be considered to be 19, not 5.

5 0
3 years ago
Read 2 more answers
What is the value of x? x+1/3=9 Enter your answer in the box in simplest form.
Marina86 [1]
X=26/3
Wide it's 9/1-1/3
So times the 9/1 by 3
27/3-1/3
26/3
7 0
3 years ago
Read 2 more answers
Can someone help me with #4 please URGENT‼️
lesya [120]
Describe um it’s a line and has a F
4 0
3 years ago
Other questions:
  • A student ran out of time on a multiple choice exam and randomly guessed the answers for 2 problems. Each problem had 5 answer c
    5·1 answer
  • Cameron makes a quilt design using four congruent triangles as shown below. 4 connecting congruent triangles are shown. The bott
    13·2 answers
  • if angle A and angle B are supplementary, and angle A and angle C are supplementary. What conclusion is valid
    9·2 answers
  • What is 32751 divided by 9
    10·1 answer
  • 12 yellow balls and 9 red balls are placed in an urn. Two balls are then drawn in succession without replacement. What is the pr
    10·1 answer
  • X^2y-7xy^2 + 5x +y^6<br> The degree of the polynomial is
    13·1 answer
  • Given that £1=$1.62<br><br> b) How much is $1405 in £?<br><br> Please help
    5·2 answers
  • Justin plans to spend $35 on sports cards. Regular cards cost $4.50 per pack and foil cards cost $6.00 per pack Which inequality
    13·1 answer
  • (3/4)to the power of 3 in form of p/q
    12·1 answer
  • HELP I DONT KNOW THE ANSWER
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!