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
Artyom0805 [142]
3 years ago
5

When calculating the determinant of a matrix, the answer is a single number rather than a matrix.

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
5 0

Answer:

Yes, one of the properties of determinants is that they are real numbers (including zero) not matrix. This if the entries of the matrix are real. Determinants can be both positive or negative numbers.

Step-by-step explanation:

You might be interested in
Rewrite each expression using the distributive property.<br> 1. (a X 4) + (a x 3) =
Darina [25.2K]

Answer:

(a x 4)+(a x 3)=7a

Step-by-step explanation:

(a x 4)+(a x 3)= 4a+3a

(a x 4)+(a x 3)=7a

or does your question means something else??

3 0
3 years ago
Solve for x. Round to the nearest tenth, if necessary.
DENIUS [597]

Answer:

x=3.5 cm

Step-by-step explanation:

90/2 = 45 degrees

Soh Cah Toa

We have opposite and hypotenuse making sin.

Length×Sin(Angle)

5×Sin(45) = 3.53553cm

Rounded the the nearest tenth makes 3.5cm

6 0
3 years ago
Who could help me solve this?<br><br> Y=log x<br><br> If y=10, then what is x?
Viktor [21]

Step-by-step explanation:

y = log \: x \\  \\  \therefore \: 10 = log \: x \\ \therefore \:  {e}^{10}  = x \\  \\  \therefore \: x = {e}^{10}  \\

6 0
3 years ago
What is the answer?​
yulyashka [42]

Answer:

5

Step-by-step explanation:

Plz mark brainliest!!!

5 0
3 years ago
How can doubling a known fact be helpful when finding products mentally
My name is Ann [436]

Answer:

by doing that

Step-by-step explanation:

if x = y so y is z and you can find thatKegunaan Chi-Square:

Uji Chi Square berguna untuk menguji hubungan atau pengaruh dua buah variabel nominal dan mengukur kuatnya hubungan antara variabel yang satu dengan variabel nominal lainnya (C = Coefisien of contingency).

8 0
2 years ago
Other questions:
  • Which product of prime polynomials is equivalent to 8x4 + 36x3 – 72x2?
    9·2 answers
  • In the first event, the eighth graders are running a baton relay race with three other classmates. The team's top speed for each
    10·1 answer
  • Help I can't figure this out
    6·1 answer
  • A line in standard (x,y) coordinate plane passes through the points (7.5 ,-4.25) and (12.5,-6) find the slope of the line
    6·1 answer
  • Checking granddaughter homework not very good with math
    11·1 answer
  • What is - 1 2/3 divided by 5/6
    15·1 answer
  • Marvin spent 3.4 hours which is 40% of his time at the recreational center playing ping pong. How long was Marvin at the recreat
    6·2 answers
  • Suppose f(×) = 2^×, sketch a graph of f(×) and f^-1(×)​
    10·1 answer
  • Which expressions are equivalent to log4(1/4x^2)
    6·1 answer
  • Which of the following shows the simplified function of csc x sin(pi/2 -x)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!