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
ratelena [41]
3 years ago
9

What is 2+1 and explain ur answer

Mathematics
2 answers:
stich3 [128]3 years ago
7 0
Umm im not sure but i think its 3
lisabon 2012 [21]3 years ago
5 0
2+1 is 21 because 2 and 1 make 21 so it’s 21
You might be interested in
Is the set of integers closed under division? Explain why or why not.
MrMuchimi

The set of integers is not closed under the operation of division because when an integer is divided by another, the results are not limited to only integers i.e. zero and decimals are possibilities

<h3>How to determine the true statement?</h3>

Integers are numbers without decimal points

When integers are divided, the possible results are:

  • Zero
  • Decimal
  • Integers

The decimal and the zero possibilities imply that the set of integers is not closed under the operation of division

This is so because when an integer is divided by another, the results are not limited to only integers i.e. zero and decimals are possibilities

Read more about sets at:

brainly.com/question/1563195

#SPJ1

5 0
2 years ago
Four runners start at the same point: Lin, Elena, Diego, Andre. For each runner write a multiplication equation that describes t
Semenov [28]

Answer:

Lin =    8.2 m/s  x  25 s =<u> 205 m  </u> (<em>Finish Point)</em>

Elena =  V = 250 m / 28 s     <u>V = 8.93/s </u> (<em>Velocity</em>)

Diego = -8.1 m/s x 32 s =<u> -259.2 meters</u>  (<em>Finish Point</em>)

Andre =  V = -285 m /35 s     V= -8.14ms  (<em>Velocity</em>)

Step-by-step explanation:

I hope this helps!

3 0
2 years ago
Read 2 more answers
Which of the following is equivalent to the complex number i^5
ELEN [110]

Answer:

i

Step-by-step explanation:

i = \sqrt{-1} ⇒ i² = (\sqrt{-1} )² = - 1 , then

i^{5}

= i² × i² × i

= - 1 × - 1 ×i

= 1 × i

= i

5 0
2 years ago
Mr. Levy needs to purchase paper towels. The regular price of the paper towels is $6.99 but they are on sale for 40% off. He als
ivann1987 [24]

Answer:

Mr. Levy will pay 40% of the price, which is $2.80.

Step-by-step explanation:

Hope this helps!

7 0
3 years ago
Ryley paid $116 last month for her gym membership, including a monthly fee and $4 for each visit to the gym. Last month she went
valentina_108 [34]
I don't have a line, but the answer is the payment of each visit is $76 in total, so you can subtract that from the $116 to get a monthly payment of $40.

               Hope this Helps!
8 0
3 years ago
Other questions:
  • The segment image is drawn from F(2, 9) to H(10, 1) with point G on the segment. What coordinates for point G will divide image
    13·1 answer
  • I need help pls !!!!!!
    8·1 answer
  • △ABC≅△DEF, BC=4x−12, and EF=−3x+16. Find x and EF.
    8·1 answer
  • I need help with this answer
    6·2 answers
  • Leo spent the same amount of time working on each of 5 different weight machines and then spent
    7·1 answer
  • HELP PLEASE!!!
    10·2 answers
  • Need help friend request if you asian as in korean and so on cause I'm trying sotem new so don't ask
    10·2 answers
  • Which is the graph of f(x) = 2(3)?
    11·1 answer
  • Someone helppppp me on this math problem
    7·1 answer
  • How do i Evaluate In 7. ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!