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Sets
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Questions (182)
List all subsets of the following set:
{dog, cat, fish} (1 point) Responses {dog}; {cat}; {fish} {dog}; {cat}; {fish} {dog};
2 answers
asked anonymously
76 views
Which statement is true about the relationships between the number sets?
Responses All rational numbers are also integers. All
2 answers
asked anonymously
26 views
U= 1,2,3,4,5,6,7,8,10 is the universal set, and P = 1,3,5,7,9 what is P
2 answers
asked by
Kory
60 views
The set p={2,5,8} q={2,3,5
1 answer
asked by
Kamso
49 views
2. At a breakfast buffet, 93 people chose coffee and 47 people chose juice. 25 people chose both coffee and juice. If each
2 answers
asked by
naza
657 views
how many counters are in the set?
1 answer
asked by
emily
330 views
S is a set that satisfy
1- 1/1 is in S 2- if a/b is in S, b/2a is in S. (a, b) =1 3- if a/b and c/d are iN S , a+c/b+d is in S
1 answer
asked by
xikhun
336 views
I'm really confused with sets, could someone please check my answer?? I just really don't want to get it wrong...
You have two
23 answers
asked by
Rebecca
3,227 views
Suppose Set B contains 69 elements and the total number elements in either Set A or Set B is 107. If the Sets A and B have 13
2 answers
asked by
LISA
599 views
Let D = \{10, 13, 15\}; E = \{10, 12, 13, 14\} and F = \{9, 11, 12, 13, 15\} List the elements in the set DUE. DUE = boxed \
3 answers
asked by
Mira Free
30 views
Let D = \{16, 19, 21\}; E = \{16, 18, 19, 20\} and F = \{15, 17, 18, 19, 21\} List the elements in the set
D U E. D cup E=\ boxed
3 answers
asked by
Mira Free
22 views
Let S be the universal set, where: S={1,2,3,...,18,19,20}
Let sets A and B be subsets of S, where: Set
3 answers
asked by
askla
1,615 views
Suppose A, B, and C are sets. In at least one of the following situations, one can conclude that A = B.
Identify those cases
2 answers
asked by
Drake
500 views
Write 5 sets which cannot be expressed in roster form
1 answer
asked by
Tips
364 views
let u={1,2,3 4,...10}A={odd number up to 9}B={number less than 7}write out the members of the following A u B
3 answers
asked by
roude
316 views
List all the subsets of the given set.
(seal, yak, goat} Choose the correct answer below. O A. Ø, (seal), {yak}, {goat), (seal,
3 answers
asked by
Mira Free
49 views
The sets
D and E are defined as follows. =D>z|z4 D={z|z74} E={z|z<=7} Write ∩DE and ∪DE using interval notation. If the set
1 answer
asked by
Anonymous
446 views
Rewrite each set in the indicated notation.
1. {-9, -7, -5, -3, -1}; set-builder notation. A: ?
4 answers
asked by
Victoria
1,900 views
I know I posted this question already ,but I posted the wrong one....
Sets A,B and C are subsets of U. U= positive integers less
2 answers
asked by
Anonymous
560 views
There are 150 students taking Discrete Mathematics II, Calculus II, and Physics I courses. Of these 51 are taking Discrete
2 answers
asked by
Anonymous
579 views
A subset S of {1,2,…,n} is said to be packed if whenever i,j∈S the number ⌊(i+j)/2⌋ is also in S. Determine how many
1 answer
asked by
lin
387 views
A subset S of {1,2,…,n} is said to be packed if whenever i,j∈S the number ⌊(i+j)/2⌋ is also in S. Determine how many
3 answers
asked by
lin
515 views
All the 32 subsets for (x,y,z,u,v)
2 answers
asked by
Adrian ,
855 views
How many elements are in the set {10,12,14,…,48,50}?
1 answer
asked by
Anonymous
251 views
Is this set closed under multiplication
{-1, 0, 1}
2 answers
asked by
luckybee
482 views
let A={12, 13, 14,15,16,18 } what is the subset of a
A has how many subset B has ------ subset
4 answers
asked by
Enis
1,236 views
You have two boxes of colored pens. The first box contains a red pen, a blue pen, and a green pen. The second box contains a
3 answers
asked anonymously
52 views
Fine the number of subset if Q=(1,2,3,4,5)
3 answers
asked by
Nathaniel Benson
16 views
Tell whether each of the following is true for all sets
A, B If false, give a counterexample. A
1 answer
asked by
susan
303 views
form subset from the set of a big circle with 20 stars inside in it.
1 answer
asked by
tin
292 views
Which of the following sets of Library of Congress call numbers is in the correct order?
A. P201 .A251 1977, PA 203 .B252 1971,
1 answer
asked by
amber
370 views
In a class of 60 pupils, 46 passed English and 42 passed math. Each pupil passed at least one of the subjects. I) illustrate
3 answers
asked by
Nathaniel Benson
49 views
Let D = {16,19,21}. E = {16,18,19,20} and F = {15,17,18,19,21}
List the elements in the set D U E
3 answers
asked anonymously
76 views
Write the set below in roster form and in set-builder notation. P is the set of natural numbers that are less than 9
3 answers
asked by
ok
42 views
Suppose U = {1, 5, 7, 9, 10, 11, 15, 16, 18} is the universal set and A = {1,7,11,15,16}. What is A?
Choose the correct answer.
3 answers
asked by
realest stuff ever
24 views
Write the set below in roster form and in set-builder notation.
P is the set of natural numbers that are less than 9.
3 answers
asked anonymously
125 views
Given the following sets, select the statement below that is true.
A = {l, a, t, e, r}, B = {l, a, t, e}, C = {t, a, l, e}, D =
6 answers
asked by
Jenna
983 views
Which statement is false?
a ¡ô {a, b, c} ¨ª ¡ø {a, b, c} ¨ª ¡ö {a, b, c} ¨ª ¡ô {a, b, c}
1 answer
asked by
anonymous
321 views
Let X = {x | x is a whole number less than 15}, Y = { x | x is a multiple of 3}, Z = {x | x is a real number greater than or
3 answers
asked by
trippie
35 views
A {r,u,v,y}
B {r,v,w,x} C {r,u,w,z} t and s are on the outsides. find (A intersect B) intersect Cc (A union B union C)c
1 answer
asked by
Dee
369 views
Write the following set in roster form and in set-builder notation.
N is the set of integers that are greater than -3 and less
3 answers
asked anonymously
67 views
What are all the subsets of the set?
{–8, 4} (1 point) Responses  , {–8}, {4} Image with alt text: empty set , {–8},
3 answers
asked anonymously
47 views
which set is infinite?
P = {positive numbers less than 60} Q = {whole numbers between 10 and 20} R = {intergers ge=reater than
1 answer
asked by
Angel
362 views
Let D= {2,5,7}, E={2,4,5,6} and F={1,3,4,5,7} List the elements in the set D U E.
3 answers
asked by
Shelby
16 views
You have two boxes of colored pens. The first box contains a red pen, a blue pen, and a green pen. The second box contains a
3 answers
asked anonymously
49 views
If N is the set of natural numbers that are factors of 15, choose the selection below that correctly shows this set in roster
5 answers
asked anonymously
73 views
help me make a sets of objects showing more than in a set cards
1 answer
asked by
ced
228 views
For :
U= {a,b,c,d,e,f,g} A= {f,g} B= {} C= {a,c,e} Identify the following sets: _ _ _ _ a. A b. B c. C d.U
1 answer
asked by
Jessica
315 views
Decide whether or not the set is closed under addition.
{0, 1} A) Closed B) Not closed
1 answer
asked by
Annonom
668 views
Find the number of subsets of the given set. {math, English, history, science, art}
Is this correct: 1. {} 2. {math} 3. {English}
1 answer
asked by
bwb
614 views
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Parent Categories (19)
Algebra
Arithmetic
Basic counting
Combinatorics
Counting
Discrete Mathematics
Geometry
Math
Math/Logic
Mathematical Concepts
Mathematics
Number Systems
Number Theory
Numbers
Ordering
Set Theory
Statistics
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