Is A = {x:x+3 = 3 and x € N } an empty set? Explain.​

Answers

Answer 1

Answer:

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Step-by-step explanation:

gdhdhsjsjsjndbdksksnsbjjsndbxjw gdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjw

Answer 2

Given set is A = {x:x+3 = 3 and x € N }

A is an empty set .

Reason :-

Put x = 1 then x+3 = 1+3 = 4

Put x = 2 then x+3 = 2+3 = 5

If we put x = 1,2,3...

We get { 4,5,6...}

So there is no natural number for x to get x+3 = 3

So ,There is no element to write for the set A

A is an empty set .

Note :-If x€W then x+3 = 0+3 = 3 then A is not an empty set .


Related Questions

What is 32% of 275?

Answers

The answer to 32% of 275 is 88. Hope this helped! :)

Answer:

88

Step-by-step explanation:

used a calculator

275 × 32%=88

3s-4=8 s equals what ?.
4


The top is a fraction 3s and 4 yeah

Answers

Answer:

s = − 0.8 or a fraction - 4/5 or s = 4 if you didn't mean the s on the 8

factor this polynomial completely

6x^4-30x^3-84x^2​

Answers

Answer:

6x^2(x-7)(x+2) i believe

Step-by-step explanation:

Geometry N.6 properties of parallelograms

Answers

Answer:

72

Step-by-step explanation:

If you take s + 19 = 8s - 100 , you will get 17, so s = 17. Plus 17 into 4s + 4 and you will get 72. DC = BE, so BE = 72.

James paid 3.43 for 20 ml cleaning bottle. How much did he pay per millilitre?

estimate:

calculations:

Answers

Answer:

James is paying $0.17 per ml.

Step-by-step explanation:

To get this answer you divide the amount purchased by the amount spent: 3.43/20

This will give you 0.1715, which rounds down to 0.17 (which is 17 cents)

2 2/4*2 1/3 what is the answer to this multiplicatron problem

Answers

Step-by-step explanation:

[tex] \frac{10}{4} \times \frac{7}{3} [/tex]

[tex] = \frac{70}{12} [/tex]

[tex] \frac{35 }{6} [/tex]

[tex] = 5 \times \frac{5}{6} [/tex]

Line G passes through points (-3,-2) and (1,4) what is the slope of line G?

Answers

Answer: 6/4x

Step-by-step explanation:

Slope = Change in y/Change in x

Is -5 + (-2) positive

Answers

-5+-2=-7

So, the answer is negative, not positive

Answer: No, it’s not

-5 is bigger add that to -2= -7

WILL MARK BRAINLIEST TO FIRST CORRECT ANSWER

Answers

Answer:

for what question

Step-by-step explanation:

You have $150 in your checking account and have the choice of paying for a $100 purchase with either your credit card or your debit card. What will your balance in your checking account be after you pay for that
purchase with your credit card?
A. $50
B. $200
C. $100
D. $150

Answers

Answer:

150-100=50 I think the answer is 50

Answer:

D. $150

Step-by-Step Explanation:

You will still have $150 because you are using the money of the credit card company and then in the future you will have to pay the credit card company back.

Assume that adults have iq scores that are normally distributed with a mean of u = 105 and a standard deviation =20 find the probability that a randomly selected adult has an iq less than 129

Answers

Answer:

P(X<129) ≈ 0.8849

Step-by-step explanation:

I've attached a graph of the normal distribution to help you visualize the problem. To calculate this on a TI-84, we can use the normalcdf function to find the area between the end of the left-tail of the normal distribution to x=129, hence, we are finding P(X<129). We can write this as normalcdf(-1e99,129,105,20) ≈ 0.8849, therefore, the probability that a randomly selected adult has an IQ less than 129 is about 0.8849 or about 88.49% likely to occur.

Customers of a phone company can choose between two service plans for long distance calls. The first plan has a  $28  monthly fee and charges an additional  $0.10  for each minute of calls. The second plan has no monthly fee but charges  $0.14  for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?​

Answers

Answer:

70000%

Step-by-step explanation:

HELP ASAP ONLY HAVE 2 MINS BEFORE IT TIMES OUT

Colleen spent 60 minutes online. If she spent 24 minutes on local news sites, what percent of her online time did she spend on local news sites?

Answers

Answer:

40%

Step-by-step explanation:

is 18/30 equal to 27/45

Answers

Answer:

Yes. 18÷30 and 27÷45 both equal 0.6. Or, you could look at them as fractions.

18 27

30 45

Both are three fifths.

Choose the correct answer to 4,124 ÷ 9.


459

457 R11

458

458 R2

Answers

Answer: 458 R2

Would appreciate brainliest <3

Answer:

Answer is 458

As original answer is 458.222222 but if we round off it is = 458

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

I NEED THIS RN SOMEONE HELP PLS
Draw a line that intersects with a regular pentagon without touching any of its vertices. What is the maximum number of diagonals that this line intersects with?
Hint 1: A polygon is a closed shape with straight sides. For a regular polygon all sides have same length and all angles between neighbouring sides are equal.
Hint 2: A diagonal is a line segment between two vertices that are not connected by a side.

Answers

Answer:sdaf f a

Step-by-step explanation:edsaf dsf

Find the final hourly wage if a
$
11.50
starting wage is increased by
6
%
each year for
10
years.

Answers

The answer is 12.10 dollars an hour

What is the minimum number of students we would need to have in our class to be guaranteed that at least 5 students were born in the same month

Answers

Answer:

49.

Step-by-step explanation:

Suppose we start with 12 people whose birth months are all different.

If there we add to make  13 people then we can say that at least 2 were born in the same month as there are 12 months in a year.

If we add another student then he could have the same month date as the other 2 but he is more likely to have another  birth month.

So we could go on adding 1 student 11 times and get 12 pairs of students with the same birth month.

This is very unlikely but possible.

Now we could also add 12 more and end up with 12 sets of 3 with same birth month.

Then another 12 giving 12 sets of 4.

Then the next student must be 1 of 5 with same month.

So that makes 49 students.

Order equivalent equations of 2(x – 3) = 4x to solve for x.

Answers

Answer:

Order equivalent equations of 2(x−3) = 4x to solve for x.

Step-by-step explanation:

So, to do this we must do distrubition so 2 times x = 2x -3 times 2 = -6 and 4x times 2 equals 6x and subtract the 6x from 6 which equals x sotherefore 2 and 2 cancels out so you're left with x=x

ANSWER: x=x


The second question please thank you?

Answers

Answer:B

Step-by-step explanation:

what is the value of 2 3rd x3 2nd

Answers

Hey there!

2^3 * 3^2

2^3

= 2 * 2 * 2

= 4 * 2

= 8

3^2

= 3 * 3

= 9

8 * 9

= 72

Therefore, your answer is: 72

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Find the Greatest Common Factor of 20, 30 and 55

Answers

Answer:

5

is the answer dont over think it and try plz bc its very easy

The Greatest Common Factor of 20, 30, and 55 will be 5.

What is the number?

A number is a mathematical entity that can be used to count, measure, or name things. For example, 1, 2, 56, etc. are the numbers.

It is given that, the numbers 20, 30, and 55.

The biggest divide between the two numbers is the greatest common factor. List each number's prime factors before calculating its greatest common factor.

20=5×2×2

30=5×2×3

55=5×11

One 2 and one 3 are the same for  20, 30, and 55. We multiply them to obtain the GCF, so the GCF of 20, 30, and 55 is 5.

Since we frequently work with fractions and they are prevalent in daily life, the greatest common factors (GCF) are very helpful. A fraction or ratio can be successfully simplified by determining the GCF of the denominator and numerator.

Thus, the Greatest Common Factor of 20, 30, and 55 will be 5.

Learn more about the number here:

brainly.com/question/17429689

#SPJ2

mf help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Your answer is A.

Hope this helps!

Step-by-step explanation:

Line r's equation is

y = - 4/3x - 4

And Line s's equation is

y = 2/5x - 2

Which of the following criteria would not make a person eligible to receive medicare benefits?

Answers

Answer: Since there are no answer choices, in a normal circumstance, a person can not receive medicare benefits if they are terminally ill.

17 + 2(8x - 5) = 5(2 + 5x) - 9x
Pls say if it’s no solution/infinite/many solutions

Answers

Answer:

No solution

Step-by-step explanation:

                                                                                                     

Answer:

No Solution

Step-by-step explanation:

to solve for 'x' distribute the 2 on the left side and the 5 on the right side:

17 + 16x - 10 = 10 + 25x - 9x

combine 'like terms':

7 + 16x = 10 + 16x

There is no value for 'x' that would ever make the two sides equal ∴

No Solution

Help me solve this please.

Answers

Answer:what are the statements bro

Step-by-step explanation:

The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 58 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups:

Answers

Answer:

The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 58 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups:

Step-by-step explanation:

The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 58 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups:

no links pls just gimmi answer

Answers

Answer:

A

Step-by-step explanation:

2/10+1/8

1/5+1/8

8/40+5/40

13/40


An international company has 14,200 employees in one country. If this represents 28.2% of the company's employees, how many employees does it have in total

Answers

big brain 2021!!! and then 48%

Find the slope of the line shown below.​

Answers

the answer to this question is (0,5)
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