Mathematics High School

What is the Algebraic Notation for this reflection?

A (x,y) ---> (y,x)
B (x,y) ---> (-x,y)
C (x,y) ---> (-y,-x)
D (x,y) ---> (x,-y)

What Is The Algebraic Notation For This Reflection?A (x,y) ---> (y,x)B (x,y) ---> (-x,y)C (x,y)

Answers

Answer 1
B

Your y coordinates do not change, but your x coordinates are opposites

Related Questions

anyone think they could help me with this ?

Answers

Answer:

10

Step-by-step explanation:

As we can see in hint through it we can identify that it is right angled triangle so here

AB = 6

FE = BC ( being corresponding sides of congruent triangle)

BC = 8

Now In triangle ABC

perpendicular (p) = 6

base (b) = 8

hypotenuse (h) = ?

By using Pythagoras theorem we get

h = √ p² + b²

= √ 6² + 8²

= √ 100

= 10

So Now

AC = h = 10

Hope it will help :)

A colony of 50 bacteria double in size every 30 minutes. What will the population be 120 mintues from now?

Answers

Answer:

800 bacteria

Step-by-step explanation:

Over here, we have exponential growth.

So we have 50 bacteria

Every 30 minutes, it doubles in size

In 120 minutes, there are four 30 minutes.

So you do 50 * 2 * 2 * 2 * 2

Do that out and you get 800

Let me know if you have any questions

Will give Brainliest!!!
What is the y=mx+b of the equation x+y=−4

Answers

Answer:

y= -x-4

Step-by-step explanation:

x+y=-4

move the x to the other side

y= -x-4

John used 5/6 of a tank of gas each day while traveling to the Super Bowl. He drove for 9 days in a row . How much gas did he use in all.

Answers

Answer:

7 1/2 tanks of gas

Step-by-step explanation:

5/6 • 9

= 45/6

Simplify.

7 1/2 tanks of gas in all

Answer:

7 1/2

Step-by-step explanation:

5 times 9 is 45. 45/6 simplified is 7 3/6 or 7 1/2

I really need help i can not figure out these blanks can someone help?

Answers

The fractions are 3/4 and 4/4 I’ll comment the columns

Answer:

table: 3/4, 1

the ratio is 1 to 4

the ratio is 3 to 4

the ratio is 4 to 4

HEEEEELLLLLLPPPPPPP
>:D

Answers

Why they look like that

Answer: Mulan= Shan yu

Kuzko= Yzma

Hercules= hades

Step-by-step explanation:

2000x 41- 3026555987623

Answers

Answer:

-3.026555905623

Step-by-step explanation:

.....

PLEASE HELP YOULL GET 20 POINTS
Suppose a movie rental company charges $9.99 per month plus $1.25 for every movie rented.
A. Write a function rule that represents the relationship between the number of movies rented in a month and
the rental charge for that month.
b.
Write an equation that you could solve to find how many movies you rented if the total rental charge for one
month was $23.74.
C.
Solve this equation using a table.

Answers

Answer:

9.99+ 1.25x. X represents the every movies rented. I think my answer matches b, I am not sure.

Step-by-step explanation:

what they said^^^:))

Can someone please tell me the degree measure of angles 1,2 3 and 4?
It’ll help even more if you explain.

Answers

Answer:

angle 1 is 42

angle 2 is 138

angle 3 is also 42

Step-by-step explanation:

for angle 1, I don't remember what the exact rule was but basically since they are opposite of each other they are equal

for angle 2 all you have to do is subtract 42 from 180 because line n is at an angle of 180 and line m simply splits it into two pieces

for angle 3, I dont remember what the exact rule is or hot to explain it well but it is also 42

Of the 4/7 of Lucy‘s friend to have jobs 3/4 work in fast food what part of Lucy friends work in fast food

Answers

Answer: 857/2000

Step-by-step explanation:

Just use 4/7 times 3/4 which is 12/7. 4285/10000, now simplify. that divided by five is 857/2000. i am not sure if this is correct, but this is what i got.

Answer:

3/7 is the answer

Step-by-step explanation:

multiply 4/7 x 3/4

The word OF in math means multiply

Multiply top numbers to get 12

Multiy denominators to get 28

12/28

Simplify by dividing each by GCF (Greatest Common Factor)...which is 4

12÷4=3

28÷4=7

The height y in feet of a movable bridge after rising for x seconds is represented by the equation y=3x+16

Answers

What’s the question?

Answer:

The question is to graph the equation

Step-by-step explanation:

Angles 1 and 2 are supplementary.
Which equation represents the relationship between their
measures?
m21+ m22 = 90°
m21 + m22 = 100°
mZ1 + m 22 = 180°
m21+ m 22 = 2009
Save and Evit
this ain't the right answer.. can you tell me the answer​

Answers

angle 1 + angle 2 = 180 degrees

Step-by-step explanation:

supplementary angles add up to 180

This recipe makes 24 shortbread fingers.
Rose follows this recipe, but only wants to make 8 fingers.
How much of each ingredient does she need?

Recipe: Makes 24
120 g butter
60 g sugar
180 g flour
g butter
g sugar
g flour

Answers

Answer:

40g butter

20g sugar

60g flour

Step-by-step explanation:

8 is 24/3

then divide all measured by 3

120/3 =40

60/3=20

180/3=60

Answer:

40g butter

20g sugar

60g flour

Step-by-step explanation:

8 is 24/3

then divide all measured by 3

120/3 =40

60/3=20

180/3=60

SOMEONE PLEASE HELP AND EXPLAIN HOW TO DO THIS!!

Answers

Answer:

Your answer should be B or D.

Step-by-step explanation:

You have to find x. If the first side is 60 degrees and the other is 70 degrees, that means that the last side should be similar to that. yo can use a protractor if you have one, or you can estimate. now for the equation part. once you have the degree for the angle, you need to use the numbers to multiply to get the number. Multiply 8 by all of the numbers. Since the angle is acute, the answer has to be less than 90.

13^2 as a multiplication of factors is

Answers

Answer:

169!

Step-by-step explanation:

I need to answer these questions ASAP! Will give brainiest and helpful!


8) Write the unit rate of $7.35 for 5 ¼
ounces.

9) Fresh grapes cost $ 15.70 for 5
pounds. What does 1-pound cost?

10) If the total cost (t) is $535 for 20
calculators (c). What would the
equation look like
and what is the constant of
proportionality (K)?

Answers

8) 1.40 per ounce
9) 3.14 for 1 pound
10) K = t/c
Hope all this helps you out.

Solve the following system of equations graphically on the set of axes below.
Graph those please and find the solution

Answers

Answer:

The solution is (4, 0)

Step-by-step explanation:

Here is a picture of what the graph would look like:

A line passes through (0,4) and (3,0). Which equation does not represent the equation of this line?

a
y - 0 = - 4/3 (x - 3)
b
y = - 4/3x + 3
c
y - 4 = - 4/3 (x - o)
d
x/3 + y/4 = 1
e
4x + 3y = 12

Answers

Answer:

A

Step-by-step explanation:

use both points to find the slope using the equation

y2-y1/x2-x1, so , -2-4/2-0 = -6/2 = -3. slope or m = -3

then the y int can be any y point, so either -2 or 4. in this case they used 4.

F(10): 2x-5
a. -15
b.15

Answers

Answer:

YOUR ANSWER IS A

as the time___, the water___

Answers

Answer:

As time increases water decreases

What does
$8 -$6 +$8 -$3
Equal?

Answers

Answer:

$8-$6+$8-$3=$7

hope this helps have a good day or night:)

OMg plzzz help due 5 minutes answer whatever u can and real answers plz

Answers

I am srry I don’t understand any of that

Someone help me please !!

Answers

x=37

all of the angles have to add up to 180:)

Elise claims that 4 ^4= 16. Avery claims that 4^4 =256. who is correct? explain your reasoning.​

Answers

Answer:

avery

Step-by-step explanation:

because you do 4x4x4x4 not just 4x4 idrk how else to explain it

3 Mei is a park ranger at Death Valley National Park in California.
She records the elevation relative to sea level at different points
in the park.
Elevation (m)
-32.6
24.7
-8.3
19.1
- 8.4
a. What is the mean of the elevations? Show your work.

Answers

Answer:

It is the quarter fourth of the elevation  

Step-by-step explanation:

The meaning of elevations is a high above meaning level

Answer:

Step-by-step explanation:

The mean is just the arithmetic average, the sum of numbers divided the number of terms.

m=(-32.6+24.7-8.3+19.1-8.4)/5

m=-5.5/5

m=-1.1

plzzzzzzzzzzzzzzzz help me and thank you

Answers

Answer:

jalen

Step-by-step explanation:

Solve for b.
b = ✓ [?]
15
8
b
Pythagorean Theorem: a2 + b2 = c2
Enter

Answers

Answer:

161

Step-by-step explanation:

8² + b² = 15²

first square 8 = 64

then square 15 = 225

ok.

225 - 64 = 161...

Which expressions are equivalent?

Answers

Answer:

what in the-

Step-by-step explanation:

im legally changing my name to G lol

Answer:

wow anime style

Step-by-step explanation:

E New Slide
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EvOY
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Calibri
18 A А B
Jse the graph for Exercises 1-3.
1. Quadrilateral J is reflected across the x-axis.
What is the image of the reflection?
The image of reflection is -y
6
4
G
2
2. Which two quadrilaterals are reflections of each
other across the y-axis
6
-4
- 2
o
2
-2
H
4
3. How are quadrilaterals Hand J related?
Answer Q#3 here
-6
Draw the image of the figure after each reflection.
4. across the x-axis
5. across the y-axis
.
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Answers

Answer:

there's is possible your head will crack there so don't try it at home for try it in home ok stay safe don't hurt ur heads

Step-by-step explanation:

see such a good answer

A tank that holds up 10 gallons. when its active, a drain empties water from the tank at a constant rate, when Jada first see the tank, it contains 7 gallons of water. three minute later the tank contains five gallons of water.

At what constant/rate is the amount of water changing in the tank?

Answers

Answer:

-2/3 gallon/minute

Step-by-step explanation:

In three minutes the water volume has decreased by 2 gallons (7 less 5 is 2).  The unit rate of decrease of the amount of water in the tank is thus:

- 2 gallons

------------------- = -2/3 gallon/minute

 3 minutes

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