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
otez555 [7]
3 years ago
9

-223 a real nummber

Mathematics
1 answer:
Olenka [21]3 years ago
3 0

Answer:

Yes

Step-by-step explanation:

You might be interested in
A block of wood has a mass of 6.0 g and a volume of 12.0 cm^3 . What is the density of the block of wood?
White raven [17]
Number 1 or also called a half
5 0
3 years ago
What is the recursive formula, if the sequence is 4, 7, 10, 13, ...?
tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

In the arithmetic sequence \(t_1\), \(t_2\), \(t_3\), ..., \(t_n\), \(t_1=23\) and \(t_n= t_{n-1} - 3\) for each n > 1. What is the value of n when \(t_n = -4\)?

A. -1

B. 7

C. 10

D. 14

E. 20

Hide Answer

Official Answer and Stats are available only to registered users.  

Register

/

Login

.

_________________

Best Regards,

E.

MGMAT 1 --> 530

MGMAT 2--> 640

MGMAT 3 ---> 610

GMAT ==> 730

4 0
3 years ago
Read 2 more answers
Please help I will mark...BRAINLIEST
frozen [14]

Answer:

I would but...

Step-by-step explanation:

where the question at

6 0
3 years ago
Read 2 more answers
Consider the quadrilateral ABCD. Which information could be used to prove that the quadrilateral ABCD is a parallelogram?
statuscvo [17]

Answer:

A and Care parallel, B and D are parallel

Step-by-step explanation:

4 0
3 years ago
Is domain of f(x,y) = 1 + (4 -y^2)^1/2 open, closed or neither<br><br> is it bounded or unbounded?
omeli [17]

Answer:

Closed and Bounded.

Step-by-step explanation:

Hi there!

1) Let's start by finding the values in which the function is defined. Remember that this can be rewritten:

f(x,y) = 1 + (4 -y^2)^{\frac{1}{2}} \:id\:est\:f(x,y)=1+\sqrt{(4 -y^2)}

Since every quadratic root are defined for values \geq 0  then, this help us to understand that we need calculate what interval this Domain is:

4-y^{2} \geq 0\\4-y^{2}-4\geq -4\\-y^{2}\geq-4 \\y^{2}\leq4\\-2\leq y\leq 2

D=[-2,2]

2) Graphically speaking, the domain is closed. For the values -2 and 2 are included, and bounded.

Bounded functions have all of their points contained by some circle origin centered. Check it out below.

6 0
3 years ago
Other questions:
  • Carrie borrows $2600 at an interest rate of 2.5%.  The interest paid is $536.25.  For how long did she borrow the money?
    15·2 answers
  • A circle has a diameter with endpoints at –2 + i and –6 –11i. What is the center of the circle?
    11·1 answer
  • jack is 4 times as old as lacy. 9 years from now the sum of their ages will be 68. how old are they now?
    11·2 answers
  • As a salesperson, you are paid $100 per week plus $3 per sale. This week you want your pay to be at least $160. Write an inequal
    15·1 answer
  • A long-distance runner runs 2 miles south and then 4 miles east. How far is the runner from the starting point?
    12·1 answer
  • From 2006 to 2010, the population of a town declined to 22,000. The population is expected to continue to decline at a rate of 2
    5·2 answers
  • Find the lateral surface area of this
    5·2 answers
  • Need help please show ur work
    7·1 answer
  • Ali runs next to one wall in a gym. The gym is
    11·1 answer
  • Jasmine painted flowers in art class. She painted 5 daisies, 7 pink roses, and 3 tulips.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!