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
puteri [66]
4 years ago
14

2.34 cm are equal to 23.4 millimeters

Mathematics
2 answers:
Shalnov [3]4 years ago
4 0
Yes this is true since to covert cm to mm we have to multiply it by 10
zaharov [31]4 years ago
4 0
The answer is yes because in order to convert cm to millimeters, you must multiply by 10
You might be interested in
What is 126/3 simplafiyed
spayn [35]

Answer:

42

Step-by-step explanation:

42 is the answer

5 0
3 years ago
Read 2 more answers
If A is nonsingular, then (AT )-1 =(A-1) T . (a) Verify this theorem for 2 × 2 matrices
kipiarov [429]

Answer:

Verified

Step-by-step explanation:

Let the 2x2 matrix A be in the form of:

\left[\begin{array}{cc}a&b\\c&d\end{array}\right]

Where det(A) = ad - bc # 0 so A is nonsingular:

Then the transposed version of A is

A^T = \left[\begin{array}{cc}a&c\\b&d\end{array}\right]

Then the inverted version of transposed A is

(A^T)^{-1} = \frac{1}{ad - cb} \left[\begin{array}{cc}a&-c\\-b&d\end{array}\right]

The inverted version of A is:

A^{-1} = \frac{1}{ad - bc}\left[\begin{array}{cc}a&-b\\-c&d\end{array}\right]

The transposed version of inverted A is:

(A^{-1})^T = \frac{1}{ad - bc}\left[\begin{array}{cc}a&-c\\-b&d\end{array}\right]

We can see that

(A^T)^{-1} = (A^{-1})^T

So this theorem is true for 2 x 2 matrices

3 0
3 years ago
Consider the following simplified algebraic expression. 10 x squared y + 6 x squared minus 7 y squared minus 6 Which could be th
Dmitrij [34]

2 y squared minus 3 x minus 4 8 x squared

5 0
3 years ago
Read 2 more answers
Which of these story problem describes the sum 19 + (-12)? Check all that apply. Show your work to justify your answer.
MatroZZZ [7]
-19 + (-12) = 7

Remove Parentheses  
( -a ) = -a 

= 19 - 12
Subtract The Numbers 
19-12 = 7
8 0
3 years ago
Please answer this question fast in two minutes
goldenfox [79]

Answer:

A

Step-by-step explanation:

There isn’t enough info provided

8 0
3 years ago
Other questions:
  • When do you need to use two number lines to compare two fractions?
    14·1 answer
  • What's. Y+1=2(x-5) in Ax+by=c form
    6·1 answer
  • Harmony baked 24 cookies with 4 scoops of flour. How many scoops of flour does Harmony need in order to bake 36 cookies? Solve u
    8·2 answers
  • la empresa Delta Energy cobra a sus consumidores de energía eléctrica una tarifa de $5 por mes más $0,10 por cada kilowatt-hora.
    13·1 answer
  • Tesouo has 50 tockens each game at the aracde cost 4 tockens how many games can he play
    9·1 answer
  • What does 3(13-2a)=-3+a =????
    5·2 answers
  • Suppose a basketball player has made 390 out of 434 free throws. If the player makes the next 2 free throws, I will pay you $40.
    13·1 answer
  • 9 - x2 + 2xy - y2 <br> Factorise
    14·1 answer
  • Choose the function in which whose graph is given below
    9·2 answers
  • Freeeeeee pointssssssssssssssssss
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!