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
hoa [83]
3 years ago
15

What does the open circle and closed circle mean?? ​

Mathematics
2 answers:
TEA [102]3 years ago
8 0
The open circle is greater than or less than, closed circle is less than or equal to or greater than equal to
S_A_V [24]3 years ago
8 0

Answer:

the open circle is greater than the closed circle is less than.

You might be interested in
If m angle RTS = 8x + 18, find x so that line TR is perpendicular to line TS
Kitty [74]

Answer:

Point T is the right angle of the triangle, so RTS = 90 degrees

8x + 18 = 90 (degrees)

8x = 72

x = 9 degrees

Step-by-step explanation:

8 0
3 years ago
4.
Ivenika [448]

Answer: The non solutions of the inequality are A and D.

Step-by-step explanation:

3 0
2 years ago
A. Is this mapping diagram a function? Why or why not?
nikitadnepr [17]

Answer:

40--C   A ---is not[figure it out in your own words,your teacher might suspect something] and B---times 40

Step-by-step explanation:

b--40+40=80   80+40=120 and 120+40=160                A=subtract 40 from all the other answers such as 40-160=120       40-120=80  and 40-80=40

5 0
3 years ago
Express the following quotient in scientific notation
mihalych1998 [28]

1.98 x 10^-12       1.98

------------------ = ---------- x 10^-10

 3.6 x 10^-2          3.6


=0.55 x 10^-10

=5.5 x 10^-11

4 0
3 years ago
What is negative 4 and 4/25 in a decimal
Leno4ka [110]
-4.16 is your answer and I have to fill up space to submit this
4 0
3 years ago
Other questions:
  • A flight of stairs is supported by two columns, as shown in the diagram.
    6·1 answer
  • A teacher gave a test with 50 questions, each worth the same number of points. Donovan got 38 out of 50 questions right. Marcis
    9·1 answer
  • Which are binomials (simplify)<br>2x^2 + 7 <br>x^3 +3x^2+2x<br>4x-5x+x​
    10·1 answer
  • Please help I have one question.
    11·1 answer
  • The length of a rectangle is 8 feet more than its width. If the width is increased by 4 feet and the length is decreased by 5 fe
    12·1 answer
  • Help!I got stuck and don't know what to do.
    13·1 answer
  • What 50 precent of 7
    8·1 answer
  • I.- Sean los polinomios:
    15·1 answer
  • It is recommended that you work this out on graph paper to help answer the questions. Sean plots the locations of 4 places on a
    11·1 answer
  • Which equation can be used to solve the problem? 10 is 50 percent of what number? StartFraction 10 divided by 1 Over 50 divided
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!