Mathematics High School

A figure has the following vertices: A(0,5), B(8,3), C(6,0). What are the vertices of the
figure after a reflection across the y-axis?

Answers

Answer 1

Answer:

(0, 5), (-8, 3), (-6, 0)

Step-by-step explanation:

(0, 5) reflected across the y-axis = (0, 5)

(8, 3) reflected across the y-axis = (-8, 3)

(6, 0) reflected across the y-axis = (-6, 0)

Since the reflection is across the y-axis, we have to switch all of the x-values signs from positive to negative to get them from the top right side of the graph (positive side) to the top left side of the graph (negative side).

The only exception in this case is with the x-value 0 because 0 can never be negative or positive and remains in the middle of the graph.

Related Questions

A company rents out 11 food booths and 22 game booths at the county fair. The fee for a food booth is $125 plus $6 per day. The fee for a game booth is $80 plus $10 per day. The fair lasts for d days, and all the booths are rented for the entire time. Enter a simplified expression for the amount, in dollars, that the company is paid.

Answers

Answer:

$3135 + $286d

Step-by-step explanation:

Given that:

Food booth = 11

Game booth = 22

Let number of days = d

Food booth rent = ($125 + 6d) * 11

Game booth rent = ($80 + 10d) * 22

Food booth = $1375 + $66d

Game booth = $1760 + $220d

Amount company is paid :

Food booth rent + game booth rent

($1375 + $66d) + ($1760 + $220d)

$(1375 + 1760) + $(66d + 220d)

$3135 + $286d

1. Vertical angles are complementary

2. Vertical angles are adjacent

3. The complement of an acute angle is an acute angle

4. The supplement of an obtuse angle is an obtuse angle

Answer the following questions with Always, sometimes, or never

Answers

Answer:

1. Sometimes, 2. Never, 3. Always, 4. Never

Step-by-step explanation:

1. Vertical angles are complementary

Sometimes (if measure45°)

2. Vertical angles are adjacent

Never

3. The complement of an acute angle is an acute angle

Always. Both of them < 90°

4. The supplement of an obtuse angle is an obtuse angle

Never. Obtuse angle > 90°, supplement is (180° - obtuse), which is <90° so is acute

What is 12 = 1 + a/1 -a?

Answers

Answer:

There is no solution

Step-by-step explanation:

There are no values of (a) that make the equation true.

Answer:

a = 11/13

Step-by-step explanation:

Multiply both sides by 1 - a

12(1 - a) = 1 + a

= 12 - 12a = 1 + a

Subtract 12 from both sides

= -12a = -11 + a

Subtract a from both side

-13a = -11

Divide by -13 each side

-13a/13 = -11/-13

= a = 11/13

A two column table with 5 rows. The first column, x, has the entries, negative 3, negative 1, 1, 3. The second column, y, has the entries, negative 8, negative 2, 4, 10. Fill in the blanks to write an equation in slope-intercept form representing the function shown in the table. y = x +

Answers

Answer:

The correct answer is y = 3x + 1.

Step-by-step explanation:

I did the assignment, and it was correct. Hope it helps!

Answer:

y=3x + 1

Step-by-step explanation:

I got it right on the assignment and plus im smart

Find the percent change:

$350 to $400

Answers

Answer:

14.29% increase

Hope this helps!

Step-by-step explanation:

The formula for this would be:

New value - Old value

Then divide the answer by the old value

Finally multiply it by 100

So it should be $400 - $350 which is $50

Then $50 ÷ $400 which is 0.125

Finally do 0.125 × 100 which is 12.5

So there has been a 12.5% increase

Hope this helps and/or makes sense!

If matrix A is a 3x4 and matrix B is a 5x3, what are the dimensions of BA?

Answers

Answer:

I don't know if this is right but 27

Step-by-step explanation:

Because 3 x 4 = 12 so that's A, and 5 x 3 = 15 so that's B. Add them together and get 27 for BA

Write the equation for each transformation of f(x) = |x| described below

1. Translated right by 7 units, shrunk vertically by a factor of 0.5 and translated up by 6 units.

2. Stretched horizontally by a factor of 5, reflected over the x-axis, and translated down by 10 units

3. Translated right by 9 units and translated down by 7 units

Answers

I don’t understand...

What is 8 hundredths?

Answers

Answer:

Step-by-step explanation:

Well 8 hundredths is also know as 0.08 if we put in in the decimal form.

I hope this helps :D

Answer:

to divide something into one hundred equal parts, 8 hundreths is 8 of those parts that you just divided up

Step-by-step explanation:

what is the product of 7/11 and 3/7

Answers

Answer:

3/11

Step-by-step explanation:

when you multiply 2 fractions you multiply the numerators and the denominators

(7/11 )*(3/7) = 7*3/11*7 now 7 can simplify so we have 3/11

Answer.

together is 0.27272727272

Step-by-step explanation:

hope it helps if not let me know comment

An equilateral triangle with side length 1 cm is shown in the diagram, work out the area of the triangle.
Give your answer rounded to 1 DP.

Answers

Answer:

1/2 cm

Step-by-step explanation:

the area of the triangle is √3/4cm^2.

What is triangle?

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.

Here, given that,

An equilateral triangle with side length 1 cm .

we know,

area of An equilateral triangle

=√3/4×side²

so, the area of the triangle = √3/4×1

=√3/4 cm^2

hence, the area of the triangle is √3/4cm^2.

To learn more on triangle click:

brainly.com/question/29126067

#SPJ2

Sydney read 50 pages in 40 minutes. She reads at a constant rate.
How many pages can Sydney read per minute?

Help me please!

Answers

1.25 pages per minute.

Answer: Sydney can read 1 ¼ or 1.25 pages per minute.

Your Welcome.

45. A population of llamas is growing at a constant yearly rate of 6%. At what rate is the llama population
growing per month? Please assume all months are equally sized and that there are 12 of these per year.
Round to the nearest tenth of a percent.

Answers

Answer:

0.1%

Step-by-step explanation:

6% = 6/100 or 0.06

0.06 divided by 12 is 0.005

0.005 or 5/100 = 0.05%

rounded to the nearest tenth is 0.1%

Slope = 2, y-intercept = -4

Answers

what is your question?

Answer:

y = 2x - 4

Step-by-step explanation:

Pls give me Brainliest thank you <3

Solve the linear graph
y=3x+7

Answers

points to plot:

(0, 7) (1, 10) (2, 13) (4, 19)

For the given equation of the graph, the slope is 3 and the y-intercept is 7.

An algebraic equation known as a linear equation depicts a straight line on a graph. This equation has one as the greatest power of the variable or variables at play. In other words, no exponentiation or other mathematical action is performed on the variables in a linear equation.

The general equation of the straight line is,

y = mx + c

Here, m is the slope and c is the y-intercept.

Compare the given equation with the general equation of the line,

y = mx + c

y = 3x + 7

Therefore, the slope is 3 and the y-intercept is 7.

To know more about the equation of line follow

https://brainly.com/question/18831322

#SPJ6

Please help!

Convert the standard linear equation to slope intercept form and graph

Thank youn

Answers

Slope intercept y=mx + b, add y to both sides in your equation. Y=4x, slope intercept. Graphing should be easy, just plug in x intercepts

I have three more to go please help

Answers

Answer:

x=9

Step-by-step explanation:

Since vertical angles are congruent to each other, we can put the two expressions equal to each other in this equation: 4x=x+27

With simple algebra, you get this:

4x=x+27

3x=27

x=9

Hope this helps!! :)

Please help middle school math

Answers

Answer:

Greater than 7 cm.

Step-by-step explanation:

Answer:greater than 7 cm

Step-by-step explanation:

Please help im so confused rn :((

Answers

Answer:

1.8

Step-by-step explanation:

answer should be 15/104

explanation:
15/4 x 1/2 x 1/13 = 15/104
you just split up the fractions and multiply because you switch the signs.

As an estimation we are told 5 miles is 8 km.
Convert 2.5 miles to km.

Answers

Answer:

[tex]4km[/tex]

Step-by-step explanation:

In order to find the answer to this question you must simply divide.

[tex]5m=8km[/tex]

[tex]2.5m=4km[/tex]

[tex]8\div2=4[/tex]

[tex]5=2.5+2.5[/tex]

[tex]=4km[/tex]

Hope this helps

quick question how many times does 120 go into 400

Answers

Answer:

Step-by-step explanation:

I need this ASAP, I’ll give brainliest if correct.

Answers

Answer:

Step-by-step explanation:

other person answered, just need some points

Identify the matrix transformation of ΔRST, which has coordinates R(−1, 1),S(2, −2), and T(−3, 3), for 90° rotation, clockwise. Then identify the correct vertices of the image.

Answers

Answer:

( 0 1 ) ( -1 2 -3) (1 -2 3)

= R' (1, 1), S' (-2, -2), T' (3, 3)

( -1 0 ) ( 1 -2 3) (1 -2 3)

Step-by-step explanation:

Write the x - coordinates of RST in row 1 and the y - coordinates in row 2 of the matrix.

(-1 2 -3)

(1 -2 3)

R S T

For a 90° rotation, clockwise, multiply the matrix by (0 1)

(-1 0)

Then you get your answer.

Find the equation that represnts the graph.

Answers

Slope: rise/run
3/3 = 1
(0, 3) so y intercept is 3
Final equation: y = x + 3

Answer:y=x+3

Step-by-step explanation:

What is the area of a rectangle with a width of 6.5 feet and a length of 14 feet?

Answers

Answer:91 i think

Step-by-step explanation:

Answer:

Step-by-step explanation:

6.5 x 14 =91

55% of what number is 77?

Answers

Answer:

42.35

Step-by-step explanation:

hope it helps po.

Answer:

The number is 140

Step-by-step explanation:

Let n be the unknown number

of means multiply, is means equals

55% * n = 77

Change to decimal form

.55n = 77

Divide by .55

.55n/.55 = 77/.55

n =140

The number is 140

An item is regularly priced at 67$ . It is now priced at a discount of 35% off the regular price.
HELP !!

Answers

Answer:

The new price is $43.55.

Step-by-step explanation:

$67 * .35 = $23.45; this is your discount amount.

To find the new price.

$67(original price) - $23.45(35% discount) = $43.55

Answer:

A product that normally costs $67 with a 35 percent discount will cost you $43.55, and you saved $23.45.

Step-by-step explanation:

credit to:

researchmaniacs.com

How did you find your awnser ?

Answers

Answer:

i just did (and it's answer, btw)

Step-by-step explanation:

uhh yep lol

x^8+1 divided by 2x+1

Answers

Answer:

x8+12

x+1

Step-by-step explanation:

i need an answer to this "How many tickles does it take to make an octopus laugh

Answers

Answer:

it takes ten tickles for an octopus to laugh

Emily simplified this expression.

Expression: (5−2)2+23×4

Step 1: (3)2+23×4
Step 2: 9+23×4
Step 3: 9+9×4
Step 4: 9+36
Step 5: 45

Emily made a mistake. Which step shows her first mistake?

Answers

In number 2............

Other Questions

Two groups separately performed an experiment by tossing a coin in the air. Group X performed 50 trials and group Y performed 100 trials. Each group recorded the results in the table below: Group Heads Tails X 33 17 Y 53 47 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails? The experimental probability is closer to the theoretical probability for group Y than group X. The experimental probability and the theoretical probability for group X is the same. The experimental probability and the theoretical probability for group Y is the same. The experimental probability is closer to the theoretical probability for group X than group Y. In the figure below, 7 ||m. Find x. Please help me with the picture above.. 7th grade math help me pleasee Is guides a verb or verbal? what kind of currents bring warm air to land? A rolling ball has 8 joules of kinetic energy and is rolling 4m/s. Find its mass Which of the following is the most efficient substance to complete cellular respiration?SugarFatProteinNecleic acid Plz help What source does Twain claim for the report of Caesars assassination? Why is this unrealistic?Thank you so much in advance if you answer this!!Please answer this in full, long sentences like you would for an English class. Thank you so much again!Update: Somebody helpppppppppppppppp pleaseeeeeeeeee for God's sakeeeeeeeeeeeee. Layer of interior Earth Thickness Composition Solid or LiquidCrust Mantle Outer Core Inner Core Complete the following questions using complete sentences and text evidence from the bookFigure 3 page 205 The deeper that the swimmer goes, the greater the pressure on the swimmer from the surrounding water. 1. Compare and contrast How is the water in the swimming pool similar to Earths interior? How is it different? (Hint: Consider both temperature and pressure in your answer.)The deeper you go the greater the pressure above you. In the pool, the deeper you go the cooler its gets, inside the earth the deeper you go the hotter it gets. (temperature increases)2. At what location in the pool would the water pressure be the greatest?At the bottom of the pool.3. How can iron filings provide evidence that a bar magnet has a magnetic field? (page 209)4. What three processes or forces combine to set convection currents in motion? (last paragraph, page 210)a.b.c.5. Where do convection currents occur? (page 211)6. How does convection cause movement of material and energy in Earths interior? (page 211) When exercising, do your arteries constrict or dilate? You should use _____ text on a light blue background.yellowblacklavenderwhite CAN SOMEONE PLEASE HELP ME what is the main material that make up the tusk of an elephant why maria theresa was not the most enlightened despot What net force is necessary to give a 2 kg mass that is initially at rest an acceleration of 5 m/s2? A $1,000 par value bond pays interest of $35 each quarter and will mature in 10 years. If an investor's simple annual required rate of return is 12 percent with quarterly compounding, how much should the investor be willing to pay for this bond? (Round the answer to two decimal places.)a) $1,115.57b) $825.49c) $941.36d) $1,391.00 could anyone please help me with this question in 4 sentences : whats one thing you could change about the government of the United States and why ? explain in 4 sentences Mr.Sanchez bought 2 magazines for $9.95 each and 1 book for $14.95. If the sales tax is 6%, what is the total cost of Mr.Sanchezs purchase? Cosmetic implements used at the dawn of history wereshaped from all of the following EXCEPT:tree barkboneoyster shellssharpened flints

A figure has the following vertices: A(0,5), B(8,3), C(6,0). What are the vertices of the figure after a reflection across the y-axis?

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

A figure has the following vertices: A(0,5), B(8,3), C(6,0). What are the vertices of the
figure after a reflection across the y-axis?