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
nika2105 [10]
2 years ago
15

Which operations is the following set closed under? Explain your answer. \(\left\{2,4,6,...\right\}\)

Mathematics
1 answer:
babymother [125]2 years ago
5 0

The operation that is being used to complete the sequence is an addition, in which each number is added + 2.

<h3>What is a sequence?</h3>

A sequence is a mathematical term that refers to the succession of numbers or other mathematical objects related to each other, which is characterized by taking into account the relative position of each number with respect to the previous one.

According to the above, it can be inferred that from the following sequence:

  • 2, 4, 6, ...

The operation that is defining the sequence is:

  • x + 2
  • 0 + 2 = 2
  • 2 + 2 = 4
  • 4 + 2 = 6

Learn more about sequences in: brainly.com/question/21961097

#SPJ1

You might be interested in
A factory increased its production by 22.5% and produced 4900 tonnes .How many tonnes was it producing before?​
Liono4ka [1.6K]

Answer:

It produced 3797.5 tons before.

22.5% of 4900 is 1102.5

That subtracted from 4900 is 3797.5 tons

7 0
3 years ago
Read 2 more answers
The sloping side of a cone is 10cm and the height is 8cm. find the radius of the base
amid [387]
You can use Pythagoras theorem to find the radius.

r^2 + 8^2 = 10^2

r^2 + 64 = 100

r^2 = 36

r = 6
3 0
3 years ago
Can a triangle be drawn with the following angle measures? Why or why not?<br> 50°, 70°, 70°
Viefleur [7K]

no, the 3 angles of a triangle need to equal 180 degrees

70 +70 +50 = 190 degrees so it cant be a triangle.

4 0
4 years ago
Read 2 more answers
A map has a scale of 2.5 inches=125 miles. If the actual distance is 300 miles what is the distance on the map
e-lub [12.9K]
Answer 5.5

Explanation 125 + 125= 250
250 + 50=300

Is 2 125s and 1 50

Each 125 is 2.5

But in this case there is 2 125s

2.5+2.5=5
plus the other half = 5.5

BRAINLIST?
4 0
3 years ago
What is the algebraic expression for the following word phrase the sum of 7w and 5
just olya [345]

The sum is the result of adding two or more numbers.

If one number is 7w and another number is 5, then the sum is

7w+5.

Answer: the algebraic expression for the word phrase the sum of 7w and 5 is 7w+5.

5 0
4 years ago
Read 2 more answers
Other questions:
  • Leo has a total of 45 cents. He has some dimes and pennies. How many combinations of dimes and pennies could leo have?
    15·1 answer
  • You are given the following functions: g(x) = x^2 + 4x + 5 and h(x) = 3x - 4 What is (g+h)(x)
    7·1 answer
  • A student has gotten the following grades on his tests. What is the minimum grade he must get on the last test in order to have
    5·1 answer
  • Which expression is equivalent to 36x2 - 25?
    14·1 answer
  • Please help... need help ASAP
    6·1 answer
  • Look at this shape:<br> Which image shows a translation?
    9·2 answers
  • A regular polygon has possible angles of rotational symmetry of 20°, 40°, and 80°. How many sides does the polygon have?
    14·1 answer
  • Which set of equations has (3, 1)as its solution?
    9·1 answer
  • The sides of a triangle are 30, 18, and 24. Use the Pythagorean Theorem to determine if the triangle is right, acute, or obtuse.
    15·1 answer
  • I need help with this please!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!