List a and b for each of them

List A And B For Each Of Them

Answers

Answer 1

1) The intersection of sets A and B is; A ∩ B = {1, 3}

2) The complement of set A is; A' = {4, 5, 6, 9, 10}

How to interpret Mathematical Sets?

We are given the sets;

U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

A = {1, 2, 3, 7, 8}

B = {1, 3, 9, 10}

1) The intersection of sets A and B simply means the numbers that are common to both sets. Thus;

A ∩ B = {1, 3}

2) The complement of set A is defined as the set that contains the elements present in the universal set but not in set A. Thus;

A' = {4, 5, 6, 9, 10}

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Related Questions

Rory’s garden is square in shape. The length of one side of her garden is 5^2 feet. What is the area of her garden in square feet? Express your answer using exponents

Answers

If the length of one side of Rory's garden is [tex]5^{2}[/tex] then the area of the garden will be equal to 625 [tex]feet^{2}[/tex].

Given that Rory' garden is square in shape and the length of one side of the garden is [tex]5^{2}[/tex] feet.

We are required to find the area of the garden.

Area is basically the quantity that expresses the extent of a region on the plane or on a curved surface.

Area of square=Side*Side

Area=[tex]5^{2}[/tex]*[tex]5^{2}[/tex]

=[tex]5^{4}[/tex]

=625 [tex]feet^{2}[/tex]

Hence if the length of one side of Rory's garden is [tex]5^{2}[/tex] then the area of the garden will be equal to 625 [tex]feet^{2}[/tex].

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The measure of the complement of an angle is double the
measure of the angle itself. Find the measures of both angles.

Answers

Answer: u need to send a pic of the angle

Step-by-step explanation:

What is the standard form for 4x10,000+8x1,000+2x100+3x10+6x1+7x1/10

choices

48,237.07

48,236.7

4,830.07

none of these


:)

Answers

Answer:

48,236.7

Step-by-step explanation:

40,000 + 8,000 + 200 + 30 + 6 + 7/10

7/10 can also be written .7

[tex]\sqrt[3]{1000}[/tex]

Answers

given ∛1000

∛1000 = ∛(10 × 10 × 10)

∛1000 = 10

If f(x) = x−6x^2 find (f(x + h) − f(x))/h

Answers

The value of  (f(x + h) − f(x))/h is 1 - 6h - 12x.

For any function, say f(x) = x + a, the value of f(x+b) = (x + b) + a or (x + b + a)

Here, we are given that

f(x) = x−6x^2

and we need to find the value of (f(x + h) − f(x))/h

Firstly,

f(x + h) = (x+h) - 6(x+h)^2

Now, f(x + h) − f(x) = (x+h) - 6(x+h)^2 - (x−6x^2)

= (x+h) - 6(x+h)^2 - x + 6x^2

= x - x + h - 6(x^2 + h^2 + 2xh) + 6x^2

= h - 6x^2 - 6h^2 - 12xh + 6x^2

=  h - 6x^2  + 6x^2 - 6h^2 - 12xh

= h - 6h^2 - 12xh

= h( 1- 6h - 12x)

Thus, (f(x + h) − f(x))/h = [h( 1- 6h - 12x)] / h

= 1 - 6h - 12x

Therefore, the value of  (f(x + h) − f(x))/h is 1 - 6h - 12x.

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(3x + 5) + (x - 1) =90

Answers

Answer:

Step-by-step explanation:

x=

43/2

Answer:

[tex]x=\frac{43}{2}[/tex]

Step-by-step explanation:

[tex]Rule: \left(a\right)=a\\=3x+5+x-1=90\\3x+x+5-1=90\\3x+x=4x \rightarrow 4x+5-1=90\\5-1=4 \rightarrow 4x+4=90\\(-4)~4x+4-4=90-4\\4x=86\\(\div 4)~\frac{4x}{4}=\frac{86}{4}\\x=\frac{43}{2}[/tex]

Simplify negative 2 and 3 over 5 minus 6 and 2 over 7.

negative 12 and 1 over 2
negative 8 and 31 over 35
negative 8 and 6 over 35
12 and 6 over 35

Answers

The value of the expression is  -8 31/35

How to simplify the given expression?

The expression is given as:

negative 2 and 3 over 5 minus 6 and 2 over 7.

Rewrite properly as

- 2 3/5  - 6 2/7

Express as improper fraction

-13/5 - 44/7

Take the LCM

(-13 * 7 - 44 * 5)/35

Evaluate the difference of products

-311/35

Express as mixed fraction

-8 31/35

Hence, the value of the expression is  -8 31/35

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Answer:

B

Step-by-step explanation:

i need to find X i really dont feel like doing this

Answers

Here you go! Hope this helps

Answer:

x=80 degrees

Step-by-step explanation:

Since the angle is supplementary with the 100 degree angle, then the angles must equal 180 degrees.

[tex]180-100=80[/tex]

Autumn has $.64 worth of pennies and nickels. She has a total of 20 pennies and nickels all together. Determine the number of pennies in the number of nickels that Autumn has.

Answers

The number of pennies and nickels are 9 and 11 respectively.

How to find the number of pennies and nickels?

Autumn has $.64 worth of pennies and nickels. She has a total of 20 pennies and nickels all together.

Therefore,

let

x = number of pennies

y = number of nickels

Hence,

x + y = 20

0.01x + 0.05y = 0.64

Multiply equation(i) by 0.01

0.01x + 0.01y = 0.2

0.01x + 0.05y = 0.64

0.04y = 0.44

y = 0.44 / 0.04

y = 11

Therefore,

x = 20 - 11

x = 9

Therefore, the number of pennies and nickels are 9 and 11 respectively.

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Pls answer report if wrong

Answers

Answer:

III

Step-by-step explanation:

It is expanded by an uneven scale factor.

a bag of apples weighs 5.2 pounds and is on sale for $4.16. What is the price of one pound of apples?

Answers

The price of one pound is $0.8.

This problem can be solved by unitary method. To understand this we must know that in this method we need to calculate the value of a unit of product and then multiply that value with the required value for which we have to calculate the value.

Given, that the weight of the apple is 5.2 pounds.

Cost of the apple is = $4.16

Therefore the cost of one pound of apple = [tex]\frac{4.16}{5.2}[/tex]

                                                                 = $0.8

So, to buy a pound of apple one must pay $0.8.

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Jada cuts an 11 inch strip of paper into 5 equal parts. How many inches long is each part?

Answers

Answer:

2.2 inches

Step-by-step explanation:

because the question says divided equal parts you can simply divide 11 by 5

11inches/5eaqual parts

11/5 = 2.2

Each part is 2.2 inch in length.

What is Unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

Total length of strip = 11 inch

Now, the strip is cuts into 5 equal parts.

So, the length of each part is

=11/5

=2.2 inch

Hence, the each part is 2.2 inch in length.

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See your levels
Mr. Camacho has 275 rubber stamps. He wants to give the same number of stamps to
each of his 8 students. If he gives away as many stamps as he can, how many stamps will be
left over?
Submit
rubber stamps
I do
Company Blog Help center User guides Tell us what you think Testimonials Contact us Terms of service Priva
IM LEARNING 2022 IXL Learning. All rights reserved.

Answers

Answer:

3 Stamps left

Step-by-step explanation:

275/8=34.375

34*8=272

275-272=3

Answer: 3

find the x and y intercepts for y=-negative (2/5)x+3

Answers

Answer:

(0;3), (7.5;0).

Step-by-step explanation:

if the given equtaion is y=-0.4x+3, then

1) condition 'x-intercept' means y=0, then

-0.4x+3=0; ⇒ x=7.5;

2) condition 'y-intercept' means x=0, then

y=-0.4*0+3; ⇒ y=3.

3) finally,

x-intercept is x=7.5;

y-intercept is y=3.

If ST = 5, TU = 2x, and SU = x + 9, what is SU? geometry

Answers

Answer:

Do like this:

Step-by-step explanation:

x+9=5+2x

and

2x-x=9-5

x=4

In each equation below, the letter x stands for an unkn
number x stands for. Write down exactly how you do it
1.
X/5=7

Answers

Answer:

[tex]x=35[/tex]

Step-by-step explanation:

Given the following question:

[tex]\frac{x}{5} =7[/tex]

When x is the numerator of the fraction you multiply each side by the denominator in order to isolate the variable.

[tex]\frac{x}{5} =7[/tex]
[tex]\frac{5x}{5} =x[/tex]
[tex]7\times5=35[/tex]
[tex]x=35[/tex]

Hope this helps.

Answer:

x = 35

Explanation and Chcek part below

Hope this helps :)

Step-by-step explanation:

x

Fraction bar/divide ---> --- = 7

5

1. Isolate the variable since it says dividing by 5 we must do the inverse operation which is multiplying by 5 to cancel them out. We are multiplying by 5 on one side of equation so we must multiply on the other side too. When a number is next to parenthesis it means to multiply the 2 numbers.

x

(5) -- = 7 (5)

5

x = 35

Check:

35

---- = 7

5

7 = 7

True statement.

Compare the value of the expressions

Answers

Answer:

#1 is 95220 #2 is 95160

Step-by-step explanation:

>

S is between R and T. RS = 5x-6, RT =3x+2
and ST = 2x. Sketch the scenario, then
find X, RS and RT.
X=
RS=
RT=

Answers

Answer:

Step-by-step explanation: bnnnnnnnnnnnnnnm

What is the domain of the function expressed by this formula?

Y= 1/x - 7

Answers

Answer:

x cannot equal seven, there's a mark for it in RSM menu

Step-by-step explanation:

so the answer is y = -7

38t-16t2
What is the height of the soccer ball 1.25 seconds after Callie kicks it?

Answers

Answer:

7.5

Step-by-step explanation:

38 times 1.25

minus 16 times 1.25

times 2

Explain how you know 671,287 > 617,827

Answers

By comparing the  given integer we come to know that 671,287 is greater than 617,827.

What is integer?

An integer is a whole number (not a fractional number) that can be positive, negative, or zero. Zero is not a fraction or decimal of any number. It is neither positive nor negative.

Given:

The given integer is

671,287 and  617,827

According to given question we have

If one number is significantly greater than another number, it may be difficult to compare the numbers effectively with a number line.

The number farthest to the right is the greater number.

So,  671,287 > 617,827.

Therefore, by comparing the  given integer we come to know that 671,287 is greater than 617,827.

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−12 + −9 = ? I need an answer!

Answers

Answer: -21

Step-by-step explanation:

Because both numbers are negatives then the result is also a negative. You are ultimately adding negatives

-12+-9 = -21

Write the ordered pair for each
letter on the graph

Answers

The ordered pairs are;

A (2, 4)

B ( -1, 2 ) ,

C (-3, -2) ,

D (2, 0) ,

E ( 0, -4 )

F ( 5, -4 )

What is Coordinate?

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Now, To find ordered pairs we can count the number of intervals on horizontal and vertical lines.

Horizontal line gives the coordinate of x - axis and vertical line gives the coordinate of y - axis.

So, To find ordered pairs as;

We start at the origin ( where the axis cross).

The point A move 2 units to the right and 4 units up.

So, The ordered pair of A is;

⇒ A (2, 4)

The point B move 1 units to the left and 2 units up.

So, The ordered pair of B is;

B ( -1, 2 ) ,

The point C move 3 units to the left and 2 units down.

So, The ordered pair of C is;

C (-3, -2) ,

The point D move 2 units to the right and on x - axis.

So, The ordered pair of D is;

D (2, 0) ,

The point E on y- axis and move 4 down.

So, The ordered pair of E is;

E ( 0, -4 )

The point F move 5 units to the right and 4 units down.

So, The ordered pair of F is;

F ( 5, -4 )

Therefore, The ordered pairs are;

A = (2, 4)

B = ( -1, 2 ) ,

C = (-3, -2) ,

D = (2, 0) ,

E = ( 0, -4 )

F = ( 5, -4 )

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nafissa have eaten 60 apple 1day. so how many apple will she eat within 1week​

Answers

Answer: 420

Step-by-step explanation:

60 apples per day times 7 days in a week = 420

Determine the sign of your answer, then find the sum or difference. (-10)+1

Answers

[tex]\huge\text{Hey there!}[/tex]


[tex]\large\textsf{Looks like you are finding the \boxed{sum} in this question you are \boxed{\rm{adding}} .}[/tex]
[tex]\large\textsf{Now, let us solve for your given equation.}[/tex]

[tex]\mathsf{(-}\large\textsf{10})\large\textsf{ + 1}\\\\\large\textsf{To find the given answer to this equation, you have to START at }\mathsf{-}\textsf{10 \&}\\\large\textsf{go UP 1 space to the right \& you have reached your answers.}\\\\\mathsf{(-}\large\textsf{10})\large\textsf{ + 1}\\\mathsf{= -}\large\textsf{10 + 1}\\\mathsf{= -\large\textsf{9}}\\\\\\\huge\textbf{Therefore, your answer should be:}\\\huge\boxed{\mathsf{-9}}\huge\checkmark[/tex]


[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]


~[tex]\frak{Amphitrite1040:)}[/tex]

Please help me solve this question. The correct answer will be marked as brainliest

Answers

Answer:

No

Step-by-step explanation:

The largest number would have 6 counters in the 10s and the remainder the in the 1s column making the number 63 which is greater than 51.111

an angle measures 2.8 degrees more than the measure of its supplementary angle. what is the measure of each angle?

Answers

The measure of each of the supplementary angles are: 88.6° and 91.4°.

What are Supplementary Angles?

Based on the definition of supplementary angles, the sum of two angles that are supplementary equals 180 degrees.

Given the following:

Let one of the angles equal x

The second angle would be expressed as: x + 2.8

Therefore, we would have the equation:

x + 2.8 + x = 180 [supplementary angles]

2x + 2.8 = 180

2x = 180 - 2.8

2x = 177.2

x = 177.2/2

x = 88.6

Thus:

One of the angles = x = 88.6°

Th second angle is: x + 2.8 = 88.6 + 2.8 = 91.4°

Therefore, the measure of each of the supplementary angles are: 88.6° and 91.4°.

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Pls answer I report if wrong

Answers

Answer:

3

Step-by-step explanation:

If m∠QOS=51​, m∠POR=59​, and m∠POQ=25​, what is m∠​ROS?

Answers

Answer:

 ∠ROS = 19

Step-by-step explanation:

The angle sum theorem is applicable.

 ∠POQ + ∠QOR = ∠POR

 ∠QOR = ∠POR - ∠POQ . . . . . subtract ∠POQ

__

 ∠QOR +∠ROS = ∠QOS

 ∠ROS = ∠QOS - ∠QOR . . . . . subtract ∠QOR

 ∠ROS = ∠QOS - (∠POR - ∠POQ) . . . . . substitute for ∠QOR

 ∠ROS = ∠QOS - ∠POR + ∠POQ = 58 -61 +22

 ∠ROS = 19

Step-by-step explanation:

Pop es igual a 95 y ros es 55

In Fairbanks the temperature went down 20 degrees in 6 hours

Answers

Answer: 3.3 hours

Step-by-step explanation:

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