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
UkoKoshka [18]
1 year ago
5

Sets A and B are subsets of the universal set U.These sets are defined as follows.U={k, m, q.7.x, 2)A ={k, g)B={m,q)Find the fol

lowing sets.Write your answer in roster form or as Ø.(a) ANB' = 00,0....(b) (AUB)' = 0Х5?

Mathematics
1 answer:
choli [55]1 year ago
5 0

ANSWER :

a. {2, 6, 9}

b. {6}

EXPLANATION :

From the problem, we have the sets :

\begin{gathered} U=\lbrace2,3,4,6,9\rbrace \\ A=\lbrace2,3,4\rbrace \\ B=\lbrace3,4,6\rbrace \end{gathered}

A' denotes the elements that are NOT present in A but present in U.

B' denotes the elements that are NOT present in B but present in U.

That will be :

\begin{gathered} A^{\prime}=\lbrace6,9\rbrace \\ B^{\prime}=\lbrace2,9\rbrace \end{gathered}

a. A' ∪ B'

The symbol ∪ denotes the union of two sets.

That will be :

A^{\prime}\cup B^{\prime}=\lbrace2,6,9\rbrace

b. A' ∩ B

The symbol ∩ denotes the intersection or common elements of the two sets

That will be :

A^{\prime}\cap B^=\lbrace6\rbrace

You might be interested in
David swam in 312 events during the last 6 years. He swam the same number of events each year.
natta225 [31]

Answer:

52

Step-by-step explanation:

Divide 312 by 6 to find the number of events he swam per year

5 0
3 years ago
Read 2 more answers
Which line has a slope of 5/2?
Lorico [155]
The answer is line c, because you have to rise 5 and run 2.
8 0
3 years ago
Read 2 more answers
Ater a blizzard the amount of snow on the ground melted by 3 inches one day and then another 8 inches the next day. Write an exp
Hoochie [10]

Answer:

11 inches

Step-by-step explanation:

Let the level of ground level be g

On first day, amount of snow melted by 3 inches

So, level of ground melted= (g- 3) inches

Next day, amount of snow melted by 8 inches

So, level of ground level melted = (g- 3-8 )inches

Hence, total change in the ground level = ( g- 11) inches

Hence, amount of snow on ground level melted by 11 inches

Hence, the correct answer is 11 inches

6 0
3 years ago
Opposite sides of a rectangle must be parallel true or false
shtirl [24]
Yes it does have to be parallel or else it would not be a rectangle.So it is true.

Hope this helped! :)
6 0
4 years ago
Fogoh!! Plz HELPi suck at math haha
quester [9]

Answer:

f(g(h(x))) = (sqrt(x) - 1)^4 + 4

Step-by-step explanation:

f(x) = x^4 + 4

g(x) = x - 1

h(x) = sqrt(x)

g(h(x)) = sqrt(x) - 1

f(g(h(x))) = (sqrt(x) - 1)^4 + 4

6 0
3 years ago
Other questions:
  • What two ratios are equivalent to 15:8
    14·1 answer
  • The perimeter of a rectangle is 500 feet. The ratio of the base and height is 3:2. What is the measure of the height ?
    9·1 answer
  • What does integer do or mean?
    7·1 answer
  • A florist has 72 red roses and 40 white roses. If the florist creates the greatest number of identical bouquets possible with a
    11·2 answers
  • 54. log(20x) - log4 = 2​
    14·1 answer
  • Simplify the expression. 3.6 - 3.1n -2n + 5
    7·2 answers
  • HELP PLEASE FAST<br> Determine the value of x
    11·1 answer
  • How much is the bill for a person who uses 560 kwh in a month?
    10·2 answers
  • Solve this system of equations by substitution.<br> y = 4x<br><br> 2x + y = 6
    13·1 answer
  • PLEASE ANSWER ASAP. I'LL GIVE BRAINLIEST
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!