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
aliina [53]
3 years ago
13

Which operations is the following set closed under {...,-3,-2,1,3,...}

Mathematics
1 answer:
ch4aika [34]3 years ago
6 0
Addition should be the answer to your question
You might be interested in
Simplify the following: 6i^3 +4j^2 -6i<br> Please show work
Vadim26 [7]

Answer:

Concept: Vectors

  1. I think the confusion here might be the usage of i and j
  2. Just to let you know, i=x and j=y
  3. So let's use that fact to conceptualize this
  4. 6x^3+4y^2-6x
  5. We can simplify by applying a common factor
  6. 2(x^3+2y^2-3x)
  7. Thats the most we can simplify this
6 0
2 years ago
Jacob makes a scale drawing for a crate with a scale
olga55 [171]

Answer:

  6 inches long and 4 inches wide

Step-by-step explanation:

The dimensions of the actual crate are 20 times those on Jacob's drawing. The dimensions on the builder's drawing are 1/10 of those, so (1/10)(20) = 2 times the dimensions on Jacob's drawing.

The dimensions on the builder's scale drawing are 6 inches long by 4 inches wide.

4 0
2 years ago
Read 2 more answers
Jaida was grocery shopping for easter dinner, she got 7 lb Spanish serano ham for $50, 5 lbs of russet potatoes for $5 and a bag
Marrrta [24]

Answer: $61.48

Step-by-step explanation:

First, let’s find her cost before tax by adding everything she bought together.

50+5+3=58

Then, find the cost of sales tax.

Convert 6% to a decimal

6/100=0.06

Multiply the total cost by the decimal

58*0.06=3.48

Add the tax and total cost together

58+3.48=61.48

So the total cost with tax is $61.48

Hope this helped!

8 0
3 years ago
The set of points in a plane that are equidistant from a given point from a ————
topjm [15]

Answer:

The set of points in a plane that are equidistant from a given point create a circle.

Hope this helps!

:)

7 0
2 years ago
What is the area of the circle with 15 <br> Pls show pictures
Ilya [14]

Answer:

Area of a circle is always represented by the equation;

A = π(r)²

where;

A is the area of the circle.

π is approximately 3.14 but it’s better to enter just π when using the calculator.

r is the radius of the circle given

Hope this helps!

3 0
2 years ago
Other questions:
  • Write the equation of the line that has a slope of -4 and goes through (3,-3)
    9·1 answer
  • There are two pizzas. Conor ate 1⁄4 of a pizza, Brandon 2⁄8, Tyler 3⁄4, and Audrey 4⁄8. Who ate the most of the two pizzas?
    9·1 answer
  • Find the balance at the end of 4 years if $10,000 is deposited at a rate of 1.5% simple interest.
    12·1 answer
  • All my points to person who has best answer plz make it simpule
    14·2 answers
  • Given the following triangles, what additional information is required in order to know that the triangles are congruent because
    15·2 answers
  • in how many different ways can t e letters of the word "LEADING" be arranged in such a way that vowels always come together?
    9·2 answers
  • To calculate the area of a triangle, you find the product of the base and height and then divide by two
    13·1 answer
  • If I was asked to think of a number and multiply it by 2, I could
    10·1 answer
  • Jeo is comparing the price of different boxes of cereal. One box has 16 oz. and costs $3.50. Another costs $3.89 for a 24 oz. bo
    8·1 answer
  • Milk is sold 1/2 pint bottles in 1 pint bottles and 2 pint bottles
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!