Answers
Answer:
a) AUB = { 1 ,2 , 3, 4, 5, 6, 8, 10}
b) A∩ B = { 2, 4, 6 }
c) A-B = { 8 , 10}
Step-by-step explanation:
Step(i):-
Given that the sets
U = { 1,2,3,4,5,6,7,8,9,10}
A = { 2,4,6,8,10}
B = { 1,2,3,4,5,6}
AUB = { 2,4,6,8,10} U { 1,2,3,4,5,6}
AUB = { 1 ,2 , 3, 4, 5, 6, 8, 10}
Step(ii):-
A∩ B = { 2 ,4, 6, 8,10} ∩ { 1,2,3,4,5,6} = { 2, 4, 6 }
A-B = { 2,4,6,8,10} - { 1,2,3,4,5,6} = { 8 , 10}
Final answer:-
a) AUB = { 1 ,2 , 3, 4, 5, 6, 8, 10}
b) A∩ B = { 2, 4, 6 }
c) A-B = { 8 , 10}
Related Questions
Find the missing side of the missing side.
The length of the missing side is: ?m
Answers
a^2+b^2=c^2
57^2+b^2=95^2
3249+b^2=9025
b^2=5776
Take sqr on both sides and you get:
b=76m
Bella measured the heights of her corn stalks in centimeters. The heights are 81, 88, 69, 65, 87.
What is the mean height of Bella's corn stalks?
A. 69 cm
B. 75 cm
C. 78 cm
D. 80 cm
E. 81 cm
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2(8 +0.5) + 2(5 +1.5)
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Answer:
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Step-by-step explanation:
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Answers
Answer:
-2s
Step-by-step explanation:
Answer:
-2s
Step-by-step explanation:
We have: 2s + (-4s)
Take -4s outside of the parentheses and we now have: 2s - 4s
Now subtract and the simplified equation will be: -2s
Which word describes the figure?
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Answers
Answer:
THERE IS NO DARN SHAPE MAN
Step-by-step explanation:
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Answers
Answer:
6
Step-by-step explanation: if im wrong then sorry i couldnt really see
Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
2x + 5y = 6
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Answers
Answer:
X=-2.5+3
Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
Answer:
3/4 - 1 1/2 = -3/4
c) Which of these numbers is a square number?
А. 4 x 10^5
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D. 9 x 10^3
Answers
Answer:
i think b
Step-by-step explanation:
9=3^2 and 10^4=(10^2)2
The number 9 x 10⁴ is a square number. which the correct answer would be an option (B).
What is the number system?A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.
As per option (A),
4 x 10⁵
This number is not a square number.
As per option (B),
9 x 10⁴ = (3² x 10²)²
This number is a square number.
As per option (C),
4 x 10³
This number is not a square number.
As per option (D),
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This number is not a square number.
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Hence, the correct answer would be option (B).
Learn more about the number system here:
https://brainly.com/question/21751836
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The diameter of a circle is 16 yards. What is the circle's area?
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Use 3.14 for n.
Answers
Answer: D=16km
r=8km
circumference of a circle= 2πr
= 2*3.14*8
=50.24km
P.S 3.14 is used as the value for π (pie)
Step-by-step explanation:
Kelsey knit a total of 6 centimeters of scarf over 2 nights. After 4 nights of knitting, how many centimeters of scarf will Kelsey have knit in total? Assume the relationship is directly proportional.
Answers
Answer:
[tex]12[/tex] cm
Step-by-step explanation:
If Kelsey knit a total of [tex]6[/tex] cm of scarf over [tex]2[/tex] nights, then we know that she can knit [tex]\frac{6}{2}=3[/tex] cm each night. Therefore, after [tex]4[/tex] nights of knitting, Kelsey would have knit a total of [tex]3*4=12[/tex] cm of scarf in total. Hope this helps!
1 Camelita nuns the track at her school that is of a milelong. If she runs 4. 3 miles, how many laps did she run?
Answers
Answer:
3 laps.
Step-by-step explanation:
Hi! I can see how this is tricky, but I was a bit confused by the 4 in "If she runs 4." It says in the problem that the track is a mile long... So if you run the track 3 times, 3 x 1 = 3.
Michael bought a guitar that was on sale for 15% off the regular price of $200. The total cost included 8% sales tax. What was the total cost?
Answers
Answer:
$183.60
Step-by-step explanation:
Take the regular price and find the 15% discount:
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Add the sales tax to the discounted price:
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WHAT IS THE SOLUTION TO THE SYSTEM OF EQUATIONS
Answers
(-3,4,6)
have a wonderful day and hoped it helped
The sum
of three consecutive integers is - 126. What are the integers?
Answers
Given, sum of three consecutive integers = -126
x +x+1+ x+2 = -126
3x +3 = -126
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x = -129/3
x = - 43
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Answers
Answer:
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Step-by-step explanation:
N/2 + 3
Find the first 5 terms in the sequence...
Answers
Answer:
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Step-by-step explanation:
Explanation:-
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first term
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second term
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Fourth term
Put n=4 ⇒ [tex]\frac{4}{2} + 3 = 2+3 =5[/tex]
Fifth term
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The first '5' terms of the given sequence
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A small box of nails was 10 2⁄8 inches tall. If the large box of nails was 2 2⁄5 inches taller, how tall is the large box of nails? Answer as an improper fraction.
Answers
Answer:
253/20
Step-by-step explanation:
PLZ WILL GIVE BRAINLIEST
translate to algebraic expression
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Answers
Sorry this answer has nothing. I wrote an answer but then realized that it's wrong.
Answer:
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Step-by-step explanation:
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Solve for y. 1/4y+3=-5x
Answers
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Step-by-step explanation:
The graph shows a proportional relationship between the number of books sold at a yard sale and the amount of
money collected from book sales.
Book Sales Revenue
30 12
27
24
21
18
Revenue in dollars
15
12
3
4 8 12 16 20 24 28 x
Number of books sold
Save and Exit
SA
Mark this and totum
Answers
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Evaluate (-4)^(-2)..........................................................................................................
Answers
Answer:
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Step-by-step explanation:
Explanation:-
Given (-4)⁻²
we will apply (a)⁻ⁿ = [tex]\frac{1}{a^{n} }[/tex]
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Answers
Answer:
x = 16
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Step-by-step explanation:
Find the length of side AB.
Give your answer to 3 significant figures.
с
410
13.5 cm
A
B
Answers
Answer:
AB ≈ 8.86 cm
Step-by-step explanation:
Using the sine ratio in the right triangle
sin41° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{AB}{13.5}[/tex] ( multiply both sides by 13.5 )
13.5 × sin41° = AB , then
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Answer:
8.87
Step-by-step explanation:
use the sin law for right triagles sin(θ)= opposite/hypotenuse so
sin(41)=(AB)/13.5
13.5×sin(41)=AB
8.87=AB
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Answers
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Step-by-step answer:
Answer:
10
Step-by-step explanation:
I don't actually know how to find it, but that was the right answer on edge
A line has the slope of 5/3
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o (15, 13) and (0, 4)
(3,9) and (6, 14)
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Answers
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Answers
Answer:
Step-by-step explanation:
1.
sin R=15/39=0,3846
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2.
tan 52°= 1,2799
Solve 3(x − 4) = 12x
x=?
Answers
Answer:
im pretty sure the answer is eight!
Step-by-step explanation:
Answer:
x = -4/3
Step-by-step explanation:
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Is (3, 2) a solution to the equation y = X?
Yes or No ?
Answers
Answer:
no
Step-by-step explanation:
Answer:
the answer is no
Step-by-step explanation: