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
Makovka662 [10]
3 years ago
6

In how many ways can letters of the set ( R,S,T,U,) be arranged to form ordered codes of 2 letters ?

Mathematics
1 answer:
anastassius [24]3 years ago
4 0
RS
RT
RU
SR
ST
SU
TR
TS
TU
UR
US
UT
You might be interested in
If, triangle ABC, the measure of angle B is greater than 90 degrees, and AB=BC, what is a possible measure for angle C in degree
sasho [114]

Answer:

A

Step-by-step explanation:

Let us start with B = 90

That would mean that each of the other 2 angles must add to 90 which makes each of them 45.

But the question doesn't allow that. B has to be greater than 90 which means that the other two angles must be less that 45 each.

the only answer that does that is A

8 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
Advocard [28]

Answer:

did you answer this already

3 0
3 years ago
Read 2 more answers
Convert the complex number z = 4 - 10i from rectangular form to polar form.​
mrs_skeptik [129]

ANSWER

r = 2 \sqrt{29} ( \cos(292 \degree)  + \sin(292 \degree))

EXPLANATION

The polar form of a complex number ,

z = x + yi

is given by:

z = r( \cos( \theta)  + i \sin( \theta) )

where

r =  \sqrt{ {x}^{2} +  {y}^{2}  }

The given complex number is:

z = 4 - 10i

r =  \sqrt{ {4}^{2}  +  {( - 10)}^{2} }

r =  \sqrt{16  + 100}

r =  \sqrt{116}  = 2 \sqrt{29}

And

\theta=  \tan^{ - 1}(\frac{ y}{x} )

\theta=  \tan^{ - 1}(\frac{  - 10}{4} )

\theta=  292 \degree

Hence the polar form is :

r = 2 \sqrt{29} ( \cos(292 \degree)  + \sin(292 \degree))

6 0
3 years ago
Consider the following system of equations:
Snowcat [4.5K]

The correct answer is: "The y's because the coefficients are the same."

Further explanation:

we always try to eliminate the variable from the system of equations which involves lesser calculations and complexity.

Assuming that Given equations are:

Equation 1: 82x + 2y = 30

Equation 2: 70x + 2y = 24

we can see that the coefficients of x are very large and different. While the coefficients of y are same. We can only subtract the equations to eliminate y.

Hence,

The correct answer is: "The y's because the coefficients are the same."

Keywords: Linear equations, variables

Learn more about linear equations at:

  • brainly.com/question/1859222
  • brainly.com/question/1993757

#LearnwithBrainly

4 0
4 years ago
Please answer 2st square would it be 2xSxSxTxT please answer I am a bit confused thank you
morpeh [17]
The answer for your question is 2 × s × t × t.
5 0
4 years ago
Other questions:
  • What is the volume of the rectangular prism? Round your answer to the nearest Hundredth place if necessary.
    15·1 answer
  • What is 1+1x100 divided by 5
    13·2 answers
  • 6. About 0.8% of the land in Maine is federally owned. If
    15·1 answer
  • Not a real question I just need help to figure it out what is this​
    8·2 answers
  • 1 1/3 x 3/5 and simplify
    6·1 answer
  • Please help im on dead line
    13·1 answer
  • The graph of a linear system is shown.
    15·1 answer
  • Brainliest for correct answer !! :D<br>f (x) = 3x - 5 g (x) =2^x find fg(3)
    10·1 answer
  • You are playing a game that uses two fair number cubes. If the total on the number cubes is either 2 or 5 on your next turn, you
    9·1 answer
  • V+8w=4v,for v<br><br> -m+5n=-2, for n
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!