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
Iteru [2.4K]
2 years ago
13

If ξ={1 , 2 , 3 , . . . , 8 , 9 , 10}

Mathematics
2 answers:
DENIUS [597]2 years ago
7 0

Answer:

{1,4}

Step-by-step explanation:

A={3,6,9}

B={2,3,5,7}

C={1,2,3,4,5}

AUB={2,3,5,6,7,9}

(AUB)'={1,4,8,10}

(AUB)'⋂C={1,4}

Sliva [168]2 years ago
7 0

Answer:

Step-by-step explanation:

A = {3 , 6 , 9}

B = {2,3,5,7}

A ∪ B = { 2,3,5,6,7,9}

(A∪B)' - is set of all elements in universal set  that are not in (A∪B)

(A∪B)'  = {1,4,8,10}

C = {1,2,3,4,5}

(A∪B)' ∩C = {1 , 4}

You might be interested in
88.83 is what percent of 21?
ozzi
423%. Calculate this with \frac{88.83}{21}
5 0
3 years ago
Read 2 more answers
What is the slope of a line that passes through the points (12,7) and (-14,19)?
grandymaker [24]

Answer:

H) -6/13  

Step-by-step explanation:

To find the slope of the line between a pair of two points, use the slope formula, m = \frac{y_2-y_1}{x_2-x_1}. Substitute the x and y values of (12,7) and (-14,19) into the formula and simplify like so:  

m = \frac{(19)-(7)}{(-14)-(12)} \\m =\frac{19-7}{-14-12} \\m = \frac{12}{-26} \\m = -\frac{6}{13}

So, Option H is correct.

5 0
2 years ago
a game is played with tokens according to the following rule and each round the player with the most tokens gives one token to e
gulaghasi [49]

Answer:

47 rounds and Eve wins.

Step-by-step explanation:

If read right, the highest player, (player with the most tokens) has to lose 3 tokens each round, so starting off with Evelyn, 17 - 3 = 14, and the other two each have +1 added to them, so, E=14, A=17 V=16, now subtract three from A (Amelia) and don't forget that one token is always being discarded each round. So the toal number of tokens at the start was 48, (17 + 16 + 15) so right now the total tokens should be 47, which it is. now starting the second round, A gives up 3 tokens so, 17 -3, again equals 14 and each of the two other players get one token, so E=15, A=14 V=17. Now you know the general trend, so we can figure this out seeing that after each round the number of tokens decrease by one, so there will be a round till all tokens are out except one, so there will be 47 rounds and since E started with the highest number they will win.

8 0
2 years ago
Dan and Jake have new stamp collecting books. Dan puts 5 stamps in his book every day, and Jake puts 6 stamps in his book every
Ghella [55]
Jake puts 6 stamps in his book every day.

30/6= 5 

Jake put stamps in the book for 5 days.

So, Dan puts 5 stamps in the book every day.

5*5= 25

Dan has 25 stamps when Jake has 30.

I hope this helps!
~kaikers


4 0
3 years ago
A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The comp
Dmitry [639]

Answer:

the correct graph of this function is a graph of a line that has a y-intercept that is approximately negative $20 million and an x-intercept that is approximately 2.7 years.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Without solving explain why the equations do not have solutions​
    14·1 answer
  • Choose the best answer for this length.
    11·1 answer
  • Y=3, x is any real number
    8·2 answers
  • Moria multiplies 1.8 by 2.4 and writes the product as 0.432. Tom says that her product is incorrect. How could Tom know this wit
    14·1 answer
  • Find the solution of this system of equations. Separate the x- and y-values with a comma. x - 4y = 9 and x - y = -9
    12·1 answer
  • 2) A coin is flipped 60 times, resulting in 12 heads and 48 tails. What is the experimental probability of
    12·1 answer
  • Its number 1. 10 Points to answer
    10·2 answers
  • 40% of 120 is what number?<br><br> Question 1 options:<br><br> A: 48<br><br> B: 3<br><br> C: 4,800
    14·2 answers
  • Could someone help me out with this math question 20 points correct answers only
    14·1 answer
  • Find the value of x <br> x°<br> 100°<br> 135°
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!