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
inna [77]
3 years ago
9

It is possible to multiply a 3 x 5 matrix and a 3 x 5 matrix. O True O False

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
5 0

Answer:

False

Step-by-step explanation:

In order to perform matrix multiplication, the number of columns in the first matrix must be the same as the number of rows in the second matrix.

In this case, the number of columns in the first matrix is 5 and the number of rows in the second column is 3 therefore they aren't the same value, hence, cannot be multiplied

You might be interested in
2.0 x 10³ =<br> Write this number in standard notation
shusha [124]

Answer:

2(10x10x10)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
On a scale drawing with a scale of 1 cm: 3 m , the height of a tree is 5 cm. How tall is the actual tree?
Neko [114]
In 3 metres there are 300 centimetres. Each centimetre on the scale is 300 centimeters, or a ratio of 1:300. The tree is 5 centimetres on the scale. Each centimeter on the scale is 300 centimetres, therefore 5 centimetres on the scale is 1500 centimetres. 1500 centimetres is equal to 15 metres.
8 0
3 years ago
Read 2 more answers
30/50 of earth atomospere is made up nitrogen while only 21/100 is made up of oxygen what fraction of earth atmosphere is either
lara31 [8.8K]

Answer:

81/100 of the atmosphere consists of those two elements

Step-by-step explanation:

3/5+21/100  >  81/100

3 0
3 years ago
Omar has three t shirts: one red, one green and one yellow. He has two pairs of shorts one black and red. Use a tree diagram to
Dmitry_Shevchenko [17]
There is no diagram
5 0
3 years ago
Swamp gas consists primarily of methane, a chemical compound consisting of a 1 : 4 ratio of carbon to hydrogen atoms. If a sampl
Alchen [17]

Answer:

Number of carbon atoms present in the sample are 391.

Step-by-step explanation:

We are given that,

Ratio of carbon to hydrogen atoms = 1 : 4

It is given that a sample of methane consists of 1564 hydrogen atoms.

Let the carbon atoms in the sample = x

So, we have the relation,

\frac{Carbon}{Hydrogen}=\frac{1}{4}=\frac{x}{1564}

i.e. \frac{1}{4}=\frac{x}{1564}

i.e. x=\frac{1564}{4}}

i.e. x= 391

Hence, the number of carbon atoms present in the sample are 391.

4 0
3 years ago
Other questions:
  • Geometry question help
    11·1 answer
  • Which is true about the solution to the system of inequalities shown? y &gt; 3x + 1 y 3x + 1 are solutions. Only values that sat
    12·1 answer
  • Which of the following illustrates the inverse property of addition?
    12·1 answer
  • Identify the point on the number line for each number
    5·1 answer
  • Can anyone figure this out and then draw the graph for me??? Mark brainliest
    14·1 answer
  • A scale drawing of Julie's living room is shown below:
    5·1 answer
  • In a bag, there are three red marbles, four blue marbles, two yellow marbles and three black marbles. What is the probability of
    14·1 answer
  • Please help me with this question... please
    7·2 answers
  • If f(x) = 5x^2 - x + 5, then what is the remainder when f(x) is divided by<br> X - 2?
    15·2 answers
  • PLS I WILL GIVE BRAINLIEST
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!