A triangle has points A(2, 3), B(2,6), and C(7,3) and is reflected over the x-axis and then over the line y = X. A"B"C" are the coordinates of the reflected image. What is the B" coordinate?

Answers

Answer 1

Answer:

A(2,3) -- over x-axis--> A(2,-3) --- over y=x --> A(-3,2)

same thing for the other points

in general

(x,y) ---> (x, -y) ---> (-y,x)


Related Questions

Determine the intercepts of the line.

Answers

9514 1404 393

Answer:

  y-intercept (0, -6)

  x-intercept (-8, 0)

Step-by-step explanation:

You're writing the coordinates of the points where the line crosses the axes.

The y-intercept is where the line crosses the y-axis. The y-coordinate there is -6. Because it is the y-axis, the x-coordinate is 0. Written as an ordered pair, the y-intercept is (0, -6).

The x-intercept is where the line crosses the x-axis. The x-coordinate there is -8. Because it is the x-axis, the y-coordinate is 0. Written as an ordered pair, the x-intercept is (-8, 0).

its a math problem and i really need help with it 20 points to who ever get it right maybe brainiest if correct just scroll
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answer this question
do you like dream smp?

Answers

Answer:

Some of the dream smp fan base is really weird.

Also, I have always wondered what smp means.

Step-by-step explanation:

¯\_(ツ)_/¯

Answer:

Some of the dream smp fan base is really weird.

Also, I have always wondered what smp means.Step-by-step explanation:

ANSWER PLEASE I WILL MARK BRAINLIEST THANK YALL SO MUCH

Answers

Answer:

The answer is 95

Step-by-step explanation:

Select the three statements that are true. A. -11 > -6 B. -5 > -7 C.-4 > -6 D. -9 > 7 E. 8 (-1 F. -5 -4​
plss answer

Answers

Answer: B, C, And F

Step-by-step explanation:

My answer is correct because, for the negative numbber whatever is close to 1 like -1 is greater then the other negative number.

#[tex]AnimePower[/tex]

plsssssssssssss helppppPPP

Answers

Answer: a

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

-2x^3+4x

No links. I won’t open it so waste your time somewhere else . Will mark brainliest if correct !

Answers

Answer:

Step-by-step explanation:

Someone help me with this pleaseeee!!!! I need help ASAP pleasee!!!

Answers

Answer:

36pi or 113.04

Step-by-step explanation:

V=pi times radius^2 times height

V= pi times 3^2 times 4

V= pi times 9 times 4

V= pi times 36   - ANSWER 1- 36pi

or you can continue...

V= 113.04 (3.14 used as pi)

note(don't forget PEMDAS)

Y=-10x+50

x=9,


y=??

Answers

Answer:

-40

Step-by-step explanation:

Plug in 9 for x.

Use Order of operations

-10(9) = -90

-90 + 50 is the same thing as saying 50 - 90

we can simplify by splitting the -90 in to a -40 and a -50

the new equation could be 50 - 50 -40.

50 - 50 = 0

0-40 = -40

Please help will mark brainliest

Answers

Answer:

A

Step-by-step explanation:

1
Select the correct answer.
If x is a number that is 7 more than y, how do you express x as a function of y?
O A.
X = fy) = 7 + x
OB. X = f(y) = 7 + y
OC. y = f(x) = 7x
OD.y= f(x) = y - 7
O E. y = f(x) = 7 + y

Answers

Answer:

O A.

X = fy) = 7 + x

OB. X = f(y) = 7 + y

OC. y = f(x) = 7x

OD.y= f(x) = y - 7

O E. y = f(x) = 7 + y

Step-by-step explanation:

Select all the sets of conditions that will create only one unique triangle.

Answers

You have to post a picture

Someone please help!!

The volume of this cylinder is approximately 416,992 cubic inches.

The height is ___ inches.

Use ​ ≈ 3.14.

Answers

Answer:

83

Step-by-step explanation:

height = [tex]\frac{volume}{\pi *r^{2} }[/tex]

height =  [tex]\frac{416992}{3.14*(40)^{2} }[/tex]

height = 83

Answer:

Step-by-step explanation:

V = pi * r^2 * h

V = 416992

r = 40 inches.

pi = 3.14

416992 = 3.14 * 40^2 * h

416992 = 3.14 * 1600 * h

416992 = 5024 * h

416992 / 5024 = h

h = 83


Rectangle JKLM is shown.
To the nearest tenth of a
entimeter, what is the distance from j to M?
A
5.0 cm
B
10.2 cm
С
15.3 cm
D
21.0 cm

Answers

Answer:

B

Step-by-step explanation:

We can use the Pythagorean theorem to solve this.

(13)^2 = (8)^2+x^2

169 = 64 + x^2

x^2 = 105

x is approximately 10.2, so B

Laura lleno su pecera hasta la mitad 40 cm de altura 60 cm de ancho 20 cm dekargo cuanto espacio ocupa la pecera

Answers

Answer:

La pecera ocupa 48.000 centímetros cúbicos de espacio.

Step-by-step explanation:

Dado que Laura lleno su pecera hasta la mitad, y la misma mide 40 cm de altura, 60 cm de ancho y 20 cm de largo, para determinar cuánto espacio ocupa la pecera se debe realizar el siguiente cálculo, sabiendo que el volumen de un prisma rectangular surge de multiplicar su altura por su longitud y su anchura:

40 x 60 x 20 = X

2400 x 20 = X

48000 = X

Por lo tanto, la pecera ocupa 48.000 centímetros cúbicos de espacio.

Find the value of Q. No links plz.

Answers

Answer:

(rounded)17.2=Q

Step-by-step explanation:

Q= 13/cos41

A farmer charges for his coffee beans using the equation C = 3.95p, where C is the cost of the coffee beans and p is the number of pounds of coffee beans. What is the slope?

Answers

Answer:

Slope m = 3.95

Step-by-step explanation:

Mathematically :

The equation of a line is written as y = mx + b

where

m is the slope

b is the y- intercept.

From the above question, we are told:

A farmer charges for his coffee beans using the equation C = 3.95p,

where C is the cost of the coffee beans and p is the number of pounds of coffee beans.

Comparing both equations:

y = mx + b

C = 3.95p

C = y

mx = 3.95p

b = 0

Therefore, the slope is 3.95

1. 10:15 H Wednesday (Philippines) - 05:15 H Wednesday (Riyadh, Saudi
Arabia)
Time difference​

Answers

Answer:

5hours

Step-by-step explanation:

10:15 - 05:15 = 5 hours

Thsi means that local time in Philippines is 5 hours ahead of local time in Riyadh, Saudi Arabia.

The time can be interpreted as follows ; At a certain time in the Philippines, say 10:15 am in the morning, At this verh point in the Riyadh, Saudi Arabia, the time will be :

(10:15 - 5 hours) = 05:15

Helpppppppppppppp meeeeeeeeee

Answers

So the answer is x= -2 Yw

Answer:

x= - 2

Step-by-step explanation:

(2x+8)-4(2x-2)=28

2x+8-8x+8=28

-6x+16=28

-6x=12

x= -2

what is the measure of BDA?

Answers

Answer:

it's A.

sorry if you get it wrong but I belive it is A

i really don't get it

Answers

Answer:

D

Step-by-step explanation:

I don't know how to do it I used an app

The answer will be D hope this helped

Write the slope-intercept form of the line that passes through the point (-3,-1) and
has a slope of 3.

Answers

Answer:

y = 3x + 8

Step-by-step explanation:

y = 3x + b

-1 = 3(-3) + b

-1 = -9 + b

8 = b

question in the picture

Answers

Answer:

B) 68 cm²

Step-by-step explanation:

can someone help me out with these .

Answers

It doesn’t let me see the pics send again or something
For 7 you have to make a chart and graph

How much change did she receive?

Answers

Answer:b ryry

Step-by-step explanation:

Answer:

8.67dollars

Step-by-step explanation:

20-3.25-3.79-4.29=8.67

What is the slope of a line that contains the points (-4,-8) and (2,-2)

Answers

Answer:

1

Step-by-step explanation:

Slope is given by

m = (y2 -y1)/(x2-x1)

   = ( -2 - -8)/( 2 - -4)

   =( -2+8) / (2+4)

   =6/6

   =1

Answer:

[tex]\displaystyle m = 1[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Slope Formula: [tex]\displaystyle m = \frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Identify

Point (-4, -8)

Point (2, -2)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]:                                                              [tex]\displaystyle m = \frac{-2--8}{2--4}[/tex][Fraction] Subtract:                                                                                           [tex]\displaystyle m = \frac{6}{6}[/tex][Fraction] Divide:                                                                                               [tex]\displaystyle m = 1[/tex]

The probability of winning a game is
2/5
What is the probability of losing the game?

Answers

Answer:

3/5

Step-by-step explanation:

5/5-2/5=3/5

Evaluate the expression for n = 7

n^2+n+1

NO LINKS

Answers

Answer:

57

Step-by-step explanation:

7 times 7 or 7 to the power of 2 is 49 plus 7 is 56 and then plus 1 makes that 57

Answer:

57

Step-by-step explanation:

n^2+n+1 (n=7)

7^2+n+1

49+7+1

49+8

57

Solve the equation for x.
0=1/3x-2

Answers

Answer:

0=1/3x−2

Rewrite the equation as 1/3x−2=0.

1/3x−2=0 Combine 13 and x.

x/3−2=0

Add 2 to both sides of the equation.

x/3=2 Multiply both sides of the equation by 3.

3⋅x/3=3⋅2

Simplify both sides of the equation.

x=6

Step-by-step explanation:

Answer:

[tex]0 = \frac{1}{3} x - 2 \\ \frac{1}{3}x = 2 \\ x = 2 \times 3 = 6 \\ x = 6 \\ thank \: you [/tex]

Two yards of fabric costs $15. Find the cost
for 7 yards of fabric if the cost of fabric
varies directly with the number of yards.

Answers

creí que son 21

Step-by-step explanation:

5$--3-$+3+&$73+3-+$

Hii pretty human, could pls help meeeee :((((((
The local fair charges a flat fee for admission plus an additional cost for ride tickets. Last year, Imran purchased 10
tickets and spent a total of $20. His friend, Anton purchased 21 tickets and spent a total of $36.50 at the fair. The
relationship between the # of tickets and total spent is linear. Algebraically determine the following:
a) The price per ticket.

b) The admission fee.

Answers

i'm really good at all kinds of math, but this doesn't make any sense.

Answer:

a.the price per ticket?

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