Mathematics Middle School

Please help! I'll give you brainlist!
Which algebraic rule describes the transformation?
A) (x, y) ➡ (-x, y)
B) (x, y) ➡ (x, -y)
C) (x, y) ➡ (-x, -y)
D) (x, y) ➡ (-y, -x)

Please Help! I'll Give You Brainlist! Which Algebraic Rule Describes The Transformation?A) (x, Y) (-x,

Answers

Answer 1
It should be D, please let me know if it’s correct!

Related Questions

I NEED HELPPPPPP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

your independent is always your x while your dependent is your y

If im correct please mark me as brainliest :)

Independient is y and depending is x

5) h=? ( show the work please)

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I think the answer is C

help.Write an equation that represents the relationship between the x-value and the y-value.

Answers

Answer:

y=3x

Step-by-step explanation:

the answer is y = 3x

A number cube is rolled 24 times and lands on 2 four times and on 6 three times. a. Find the experimental probability of landing on a 2.
1. Find the experimental probability of not landing on a 6.
2.Compare the experimental probability you found in part a to its theoretical probability.
3.Compare the experimental probability you found in part b to its theoretical probability.

Answers

I believe the answer is A

Which measure is most appropriate to compare the two data sets below?

A.median
B.mean
C.range
D.mode

Answers

it should be the mean
B). Hope i helped you

Use the expression below.
-4b + 8c + 12 - 8b - 2c + 6
Part A
Simplify the expression.

Part B
Factor the simplified expression using
the GCF.

Part C
What is the value of the expression
when b = 2 and c = -3?

Answers

Answer:

Part A) − 12 b  +  6 c  +  18

Part B) -2b + 1c + 3

Part C) -4

Step-by-step explanation:

Part A)

Step 1:

-4b + -8b = -12b

Step 2:

8c + 2c = 6c

Step 3:

12 + 6 = 18

Answer: − 12 b  +  6 c  +  18

Part B)

GCF = 6

Step 1:

-12 divided by 6 = -2b

Step 2:

6 divided by 6 = 1c

Step 3:

18 divide by 6 = 3

Answer: -2b + 1c + 3

Part C)

Step 1: Subsitute 2 for b and 3 for c

(− 2 x 2 )  +  (1  x -3) +  3

Step 2: Multiply (− 2 x 2 )  +  (1  x -3) +  3

-4 + (-3) + 3

Step 2: Add -4 + (-3) + 3

-7 + 3 = -4

Answer: -4

ad astria avasaqu, WELCOME TO THE ADVENTURES GUILD. Yea an someone help with these 4 questions. And leave a comment under my question if u play genshin impact. Don't forget to answer the question/

Answers

Answer:

29.75

Step-by-step explanation:

if the cost of 3 scarves is 89.25, you divide that by three and you have your answer.

Answer:

29.75

Step-by-step explanation:

89.25 divided is that

Mr.Willams' physical education class lasts 7/8 hours. How many minutes are spent warming up and cooling down?
Part of 7/8-hour class
playing game1/2
instruction 1/5
warm-up and cool down 3/10

Answers

7/8 of an hour is 52.5 minutes. 3/10 of 52.5 minutes is 15.75 minutes. They spent 15.75 minutes warming up and cooling down.

(why is it always math?)

Answers

Answer:

B. 54.12x38=2056.56 dollars to fill up 38 gallons.

Step-by-step explanation:

BOKU NO HERO ACADEMIA WOOOO

Answer: omg I didn’t mean to post so now I’m editing it

We definex as a year between 2008 and 2013 and y as the total number of smartphones sold that year, in
millions. The table shows values ofx and corresponding y values.

2008 - 3.7
2009 - 17.3
2010 - 42.4
2011 - 90
2012 - 125
2013 - 153.2

Is y a function of x? Explain why or why not.

Answers

Answer: yes, no inputs are repeated

Step-by-step explanation:

Answer:

yes, no inputs are repeated

Step-by-step explanation:

Figure A is a scale image of Figure B.

What is the value of x?

Answers

Answer:

18

Step-by-step explanation:

figure A has a relationship of 12:6 or 2:1. Applying this to figure B will give u 18 since 9 times 2 is 18

Answer:

18

Step-by-step explanation:

I know how many line of symmetry but i dont know how to explain so can someone explain it for me?

Answers

Answer:

The line of symmetry can be defined as the axis or imaginary line that passes through the center of the shape or object and divides it into identical halves.

Step-by-step explanation:

that is my explanation

Symmetry means straight lines

Angelique wants to have a rug that is 9 feet long, 7 feet wide. the rug will cover the whole floor except a border that is x feet wide.the area of her room is 167 sq ft. find x

Answers

The width of the border will be about 2.5 feet.

The area of the rug is 9 by 7. Let's call the width of the border x. Therefore, the length of the rug will switch to 9 + 2x. The border is on both sides of it, so we add on 2x. Then, the width is 7 + 2x.

The area of the room is therefore: (9 + 2x)(7+ 2x).

We know the area of the room, so we can write and solve the following equation.

(9 + 2x)(7 + 2x) = 167
4x^2 + 32x + 63 = 167
4x^2 + 32x - 107 = 0

At this point, use the quadratic formula and x will equal about 2.5.
The answer is 2.5 . Hoped this helped

HELP FASTTT 50 POINTS.... NO FOOLING

Answers

Answer:

She beat 6 levels last week

Step-by-step explanation:

She beat 6 levels last week because

7 1/2 ÷ 1 1/4 = 6

Answer:

easy 6 levels my guy just divide 7 1/2 ÷ 1 1/4

Given the area , find the radius of each circle.Use[tex]\pi[/tex] = 3.14

A=113.04
A=28.26

Show your work I would appreciate it

Answers

Answer:

1. 2508.96

2. 40123.050624

Step-by-step explanation:

28.26 x 28.26 x 3.14 = 2508.96

113.04 x 113.04 x 3.14 = 40123.050624

Determine if the value of each expression is greater than 1 1 or less than 1 1. Select from the drop-down lists to complete the table.

Answers

Answer:

The first one is greater than 1.

The second one is less than 1.

The third one is greater than 1.

The fourth one is less than 1.

The fifth one is less than 1.

Help The question is down below!

Answers

28 all you have to do to find the area of a triangle is multiply using l x w and divide in half.
28 just multiply !!!!!!!!!!!!!

Hey, you damm extras solve this problem for a random girl or ur gonna have to battle the future No.1 hero.
And no websites or you will face me

Answers

Answer:

Step-by-step explanation:

2+1/2=2.5=3/2

1+5/16=1 5/16=21/16

3/2*21/16=1 31/32

Answer:

2+1/2=2.5=3/2

1+5/16=1 5/16=21/16

3/2*21/16=1 31/32

Step-by-step explanation:

I used the person above me answer but he is correct I am not stealing his answer all i want to say is that he is correct

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Answers

What???? What do you mean djhdjsjsnsja

Want does this mean

Determine whether each sample may be biased. Explain.

5. Rickie surveys people at an amusement park to find out the average size of people's immediate family

6. Theo surveys every fourth person entering a grocery store to find out the average number of pets in people's homes.

7. A biologist estimates that there are 1,800 fish in a quarry. To test this estimate, a student caught 150 fish from the quarry, tagged them, and released them. A few days later, the student caught 50 fish and noted that 4 were tagged. Determine whether the biologist's estimate is likely to be accurate.

Answers

Answer:

5: yes he could easily chose bigger looking families to get the result he wants

6: no he has isn't choosing people and has no idea the answers presumibly

7: no it's not something that they could choose or know what is going to happen, therefore or can't be biased.

I'm not sure if I did it right but I think that's what it's asking sorry if I'm wrong

Lucinda is trying to show her brother a new magic trick with a deck of cards. If she asks her brother to draw a card from the deck. What is the probability that he will draw an ace?

A. 1/52
B. 1/50
C. 1/13
D. 1/4

Answers

Answer:

c

Step-by-step explanation:

4 aces in 1 deck of 52 cards 52/4 = 13, 4/4 = 1

which means 1/13

C. 1/13. This is because there is 4 aces in a deck of cards. And each deck has 52 cards. 4/52 simplify to 1/13

Mrs. Johnson put a fence around the basil. If she fence is 2 ft from the edge of the garden on each side, what is the perimeter of the fence in feet?

Answers

The perimeter would be 8ft because 2+2+2+2= 8

The perimeter of the fence is 23 1/2 ft

helpppppppp plssssssssssssss

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Answer:

The SI unit of density is g/cm³ or kg/m³

it’s D ...... :D
explanation:

Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth's density is 5.51 grams per cubic centimetre. Density can also be expressed as kilograms per cubic metre (in metre-kilogram-second or SI units).

HEEELP PLEEAAASE! PLEEAASE

Answers

Answer:

I'm sorry I'm just trying to get more points so I can ask a question

Step-by-step explanation:

I have no idea what that is and good luck.

Calculate the slope of the line using two different pairs of points.




Enter the slope.

m=_______?

Fill in the blank.

Answers

Rise/run = 20/20 = 1
m = 1
Ok find two points
(0,20) and (20,0)
Slope formula: (y2-y1)/(x2-x1)
(0-20)/(20-0) = -20/20 = -1
Solution: m = -1

I need help with math please

Answers

Answer:

1: 3/4 = 6/8 = 9/12

2: 2/3 = 4/6 = 6/9

3: 8/9 = 16/18 = 24/27

Step-by-step explanation:

Answer:

1) 6/8 12/16

2) 2/3 4/6 6/9

3) 16/18 32/36

Please help I really need it all you have to do is find the missing angle

Answers

Answer:

b=80

x=100

a=92

Step-by-step explanation:

360-x or they are vertical angles which means the measure of one side is the same on the opposite. The other answer is the right answers though but just in case you needed work shown

For a school picnic, students are participating in a relay race. Each team has to fill a container that holds 200 liters of water, using bottles that hold 5 liters or 10 liters into the container. So far the blue team has poured ten 5-liter bottles and three 10-liter bottles into the container. How many more 10- liter bottles will the blue team need to fill the container

Answers

Since the blue team already poured ten 5 liters bottles so 10 x 5 = 50
And three 10 liters bottles so 3 x 10 = 30
Now you would add that up , 30 + 50 = 80
Then you subtract it from 200
200 - 80 =120
The last step is to divide by ten since it’s asking how many 10 liters bottles is need to fill the rest
120 divided by 10 =12
The blue team will need twelve 10 liters bottles to fill the container

what is the value of this expression (2^2/2)^2

32
128
64
16

Answers

Answer: 16 :)1

Step-by-step explanation: Explanation: Just trust me :)

Also, could you mark me brainliest? Its fine if not :)

The correct answer is 4 trust me this is correct :)

How much interest is earned in 8 months if $6000 is invested at an 5% annual interest rate?
$240
$2,000
$200
$2,400

Answers

Answer:

its 2,400

Step-by-step explanation:

Answer:

2,400

Step-by-step explanation:

I = P x R x T

I = 6,000 x (5%) (8 months)

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