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
oksano4ka [1.4K]
3 years ago
12

Quick! [0, infty) open or closed interval?

Mathematics
1 answer:
Arturiano [62]3 years ago
5 0
Infinite intervals are closed if they contain a finite endpoint, and open otherwise. The entire real line is an infinite interval that is both open and closed
You might be interested in
Can somebody please help out with this ??
fgiga [73]
Pls help me. Show proof on why it’s that answer. Pls help me. Show proof on why it’s that answer. Pls help me. Show proof on why it’s that answer. Pls help me. Show proof on why it’s that answer. Pls help me. Show proof on why it’s that answer. Pls help me. Show proof on why it’s that answer.
5 0
3 years ago
The shapes of the horizontal cross-sections of the cone below are all
evablogger [386]

Answer:don't go by my answer random answer a i just need POINTS SORRY

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
-4x-10x simplify the expression
n200080 [17]

Answer:

= -14x

Step-by-step explanation:

Since the equation is saying to subtract 10x, we are going to change the minus sign to a addition sign and change positive 10 to negative and continue the rest.

4 0
3 years ago
Read 2 more answers
a boutique handmade umbrella factory currently sells 22500 umbrellas per year at a cost of 9 dollars each. in the previous year
sergij07 [2.7K]

Answer:

The maximum revenue of the two years is $ 394,500 .

Step-by-step explanation:

Given as :

The current number of selling of umbrellas = 22500

The price of each umbrellas = $ 9

So, The Total price of 22500 umbrellas at $ 9 per umbrellas = $ 9 × 22500

I.e The Total price of 22500 umbrellas at $ 9 per umbrellas = $ 202,500

Again ,

The total number of umbrellas sold previous year = 12000

The price of umbrellas = $ 16

So, The Total price of 12000 umbrellas at $ 16 per umbrellas = $ 16 × 12000

I.e The Total price of 12000 umbrellas at $ 16 per umbrellas = $ 192,000

So, The maximum revenue of the two years = $ 202,500 + $ 192,000

I.e The maximum revenue of the two years = $ 394,500

Hence The maximum revenue of the two years is $ 394,500 . Answer

3 0
4 years ago
Which of the numbers below are correctly written in scientific notation? For each that is not, rewrite it correctly.
Lostsunrise [7]
For scientific notation the value should he less then 10 so C would be 3.15x10^2
3 0
4 years ago
Other questions:
  • Tom earns $32,110 annually. What is the total amount of
    14·1 answer
  • PLZZ HELP URGENT
    10·2 answers
  • Grant walks 4/5 of a mile in 1/4 hour. What is his ratio of miles to hours in simplest form?
    15·1 answer
  • Andrew is downloading photos from his camera’s memory cards. He downloaded 2,145 megabytes (MB) from a total of 250 normal-quali
    6·1 answer
  • I WILL GIVE BRAINLIEST
    6·1 answer
  • Plsssss helppppp!!! THANKS!!
    12·1 answer
  • Graph g is a translation of the graph of y= sin x (dashed line).a) write down the equation of g b) write down the coordinates of
    13·1 answer
  • X + 1 is a factor of x^5 +4x^3-17+12. True or false
    15·1 answer
  • The sum of three numbers is 10 The sum of twice the first number, 3 times the second number, and 4 times the third number is 27
    6·1 answer
  • What is <img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B5%7D%20%29%5E%7B4%7D" id="TexFormula1" title="(\frac{1}{5} )^{4}"
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!