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
horsena [70]
3 years ago
13

Describe four different types of intervals that can exist on a number line.

Mathematics
2 answers:
Andru [333]3 years ago
7 0

The four different types of intervals that can exist on a number line are

1.→[a,b]-----Closed Interval

2.→(a,b)----Open Interval

3.→[a,b)----Semi Open Interval or Half closed or half open Interval

4.→(a,b]----Semi Open Interval or Half closed or half open Interval

kakasveta [241]3 years ago
3 0
Positive, negative,0
You might be interested in
What is the value of h?<br> 4<br> 8sqrt3<br> 16<br> 8srt2
Ugo [173]
H= 8 cos 45° = 8/√2 .......answer !!

I can't understand your options so ......by the way ...answer is 8/√2 or you can say 4√2 !!
6 0
3 years ago
Read 2 more answers
Round 9118 to the nearest ten
gavmur [86]

(8)=ones place

(1)0=tens place

(1)00=hundreds place

(9)000=thousands place

The "1" beside the 8, is the tenths spot so you would round that part of the number.

Therefore the answer would be:

9120

6 0
3 years ago
The value of a piece of equipment is decreasing at a rate of 7,5% yearly. If the equipment
SCORPION-xisa [38]

Answer:

y=930 x 075^x

Step-by-step explanation:

y is the price after the amount of years x being plugged into the equation. 930 is what you started with. 7.5 is what is being decreased so divide that by 100 and you get 0.075 plug in the amount of years into x and you have your equation

4 0
3 years ago
Five times a number divided by 3 equals 35. WHats the solution
iren [92.7K]

5x/3=35

5x = 35*3=105

x= 105/5 = 21

 double check 5 x 21 = 105

105/3 = 35

3 0
3 years ago
Read 2 more answers
If BCDE is congruent to OPOR , then De is congruent to
Nonamiya [84]
Then DE is congruent to QR
8 0
3 years ago
Other questions:
  • What is the correct answer?
    7·1 answer
  • What is the inverse of y = 3 Superscript x
    11·1 answer
  • There are 72 boys and 90 girls on my team for the competition mr. McKelvey would like to arrange all of the students in equal r
    7·2 answers
  • In his math class, Rob observes that students who watch more TV tend to have more test anxiety. He decides to make a graph, matc
    13·2 answers
  • Whats the next three terms in this sequence (6,12,18,30,40)
    9·1 answer
  • Jonas sells water.He gets 15% Commission on all his sales one day he sold $5,000 worth of water how much did he earn that day
    9·1 answer
  • Suki is using 25 apples for her crumble.
    13·1 answer
  • 1000¥ (Japanese Yen) is equivalent to $8.00. A shirt costing 650¥ would cost how many dollars?
    10·1 answer
  • A hardware store offers customers a coupon for $24 off.
    13·1 answer
  • The graph of 3x − 2y = -1 is shown on the grid. Which ordered pair is in the solution set of 3x − 2y ≥ -1?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!