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
olasank [31]
3 years ago
13

True or false: a closed circle is used when a number is a not solution

Mathematics
1 answer:
aksik [14]3 years ago
7 0
False

. A closed circle is used when a number is a solution. An arrow to the left or right shows that the graph continues in that direction.
You might be interested in
What is the missing constant term in the perfect square that starts with x^2+2x
DENIUS [597]

Answer:

  1

Step-by-step explanation:

The constant term in a perfect square trinomial with leading coefficient 1 is the square of half the coefficient of the linear term.

  (2/2)² = 1

The missing constant term is 1.

3 0
3 years ago
Read 2 more answers
HELPPP
Rudiy27

Formula: A = 2wl + 2lh + 2hw

So... : A = 2(4x8) + 2(8x3) + 2(3x4)

         A = 2(32)   + 2(24)   + 2(12)

         A = 64 + 48 + 24

<u>Answer: A = 136</u> (add them all up)

Hope this helps!!!

:)

8 0
3 years ago
The focus of a parabola is located at (0,–2). The directrix of the parabola is represented by y = 2. Which equation represents t
Archy [21]

Answer:

\boxed{x^2=-8y}

Step-by-step explanation:

(a,b)\ is \ the\ focus\\y=k\ is \ the\ directrice\\\\Formula\ to\ use:\ y=\dfrac{(x-a)^2}{2(b-k)} +\dfrac{b+k}{2} \\\\Here: \ a=0,\ b=-2, \ k=2\\\\y=\dfrac{(x-0)^2}{2(-2-2)} +\dfrac{-2+2}{2} \\\\so\ y=-\dfrac{x^2}{8} \\\\or\ x^2=-8y

3 0
3 years ago
4 divided by the sum of a number and 12
Rasek [7]
4 /  (x+12)

since 4 is divided by the sum 4 would go first  ( as you see above) ^^
 
4÷(x+12)
7 0
3 years ago
Find ∠mY.<br> A. 13°<br> B. 16°<br> C. 27°<br> D. 76°
andriy [413]
The answer is b because Iy calculations add up
7 0
3 years ago
Read 2 more answers
Other questions:
  • Put them in order0.25,1/9,6/5
    9·1 answer
  • If the sum of three consecutive integers is 36, what is the smallest of these integers?
    13·1 answer
  • A cafeteria was putting milk cartons into stacks. They had nine hundred twenty-six cartons and were putting them into stacks wit
    13·1 answer
  • Sean has some candy bars that he wants to give away. He is going to give each person 1/18 of a bar, and he has 2 3/4 to give awa
    8·1 answer
  • One kilometer is equal to 0.62 miles. Which best describes the relationship?
    15·1 answer
  • Number 6 I need help
    15·1 answer
  • 10-4=6 what is the correct term for the number4
    8·1 answer
  • Find the term that must be added to the equation x2−10x=1 to make it into a perfect square
    10·1 answer
  • A classroom had 16 computers. If the ratio of computers to ipads was 4 : 5, how many ipads does the classroom have?
    6·1 answer
  • What is the slope of the line graphed below​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!