Mathematics High School

Draw the following triangle after a 90° clockwise rotation about the origin.

Answers

Answer 1

Answer:

Its gonna be in the same spot but just on the left

Step-by-step explanation:

Answer 2

The graph is attached with the solution

What is rotation?

Each point in a figure is transformed into a rotation by rotating it a specific amount of degrees around another point.

The coordinates of the vertices of the given triangle are (3,-2), (1,-5), and (5,-4).

The coordinate rule for 90° clockwise rotation about the origin is:

(x,y)→(y,-x)

Therefore, the vertices of the triangle are transformed as follows:

(3,-2) → (-2, -3)

(1,-5) → (-5,-1)

(5,-4) → (-4,-5)

Now, plot the image points (-2,-3), (-5,-1), and (-4,-5) and connect them to draw the required triangle.

The graph is attached with the solution.

Learn more about rotation here:

https://brainly.com/question/1571997

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Related Questions

36/6=

I need help ASAP

Answers

Answer:

What?

Step-by-step explanation:

Are you trying to divide?

Answer:

Step-by-step explanation:

Divide 36 into 6 equal parts. 36/6=6

A trailer is 160 inches. A driveway is 60% longer than the car. How long is the driveway?!?

Answers

Answer:

266.666667

Step-by-step explanation:

Find the measure of one interior angle in a regular 144-gon. Round to the nearest
tenth if necessary.
*
a)134
b)25560
c)180
d)177.5

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Answer:

the answer is d

Step-by-step explanation:

Help me :( .........

Answers

Answer:

Step-by-step explanation:

Answer:

B. 16 feet

Step-by-step explanation:

The tree and well are to scale.

6x4 is 24

so that means that 4x4 is 16.

Find the answer To Y

Answers

Answer:

I think the answer is y=5x-15

y=2x-6

you buy a pair of jeans at a department store. a. What is the percent of discount to the nearest percent? b. What is the percent of sales tax to the nearest tenth of a percent? c. Th e price of the jeans includes a 60% markup. After the discount, what is the percent of markup to the nearest percent?

Answers

Answer:like the place of it?

Step-by-step explanation:

Type the expression that results from the following series of steps:
Start with y, add 7, multiply by 3, then subtract 6.

Answers

Answer:

start with y

add 7

y+7

multiply by 3

3(y+7)

subtract 6

3(y+7)-6

therefore the answer is:

3y + 21 - 6

3y + 15 or 3(y+5)

A culture of yeast doubles in size every 4 hours. If the yeast population is estimated to be 3 million now, what will it be one day from now

Answers

Answer:

192,000,000

Step-by-step explanation:

Given

General form of an Exponential distribution :

y = ab^x

a = initial amount = 3000000

b = growth factor = 2

x = period = 24 / 4 = 6

y = final amount ; after one day = 24 hours ; x = 24 /4 = 6

y = 3000000(2)^6

y = 3000000 * 64

y = 192,000,000

Determine the coordinates of the pre-image?

Answers

Just find the coordinates and divide the x and y coordinates by the scale factor.

I'll do A.

(4,3)

Divide 4 by 0.5 and 3 by 0.5.

4/0.5=2

3/0.5=1.5

So the original coordinate for A is (2,1.5).

Hope it helps

Find an
explicit formula for the arithmetic sequence 37, 74, 111, 148, ....
Note: the first term should be a(1).

Answers

Answer:

Step-by-step explanation:

a₁ = 37

a₂ = 74

Common difference d = a₂ - a₁ = 37

nth term = a₁ + (n-1)d

= 37 + (n-1)37

= 37n

Answer:

Below in bold.

Step-by-step explanation:

The common difference is 74-37 = 37.

nth term a(n) = a1 + (n - 1)d

= 37 + 37(n - 1)

= 37n.

please please help!

Last year's spell-a-thon spelling test for a first-grade class had 15% more words with four or more letters than this year's spelling test. Next year, there will be 5% less than this year. What percent more words have four or more letters in last year's test than next year's?

Answers

Answer:

0.0075

Step-by-step explanation:

Simplfy the expression after multiplying.

30 POINTS I NEED HELP PLZ

Answers

Answer:

120

Step-by-step explanation:

to find the volume you just do length x width x height.

i need help asap pls

Answers

Answer:

Work out the Area of the figure, then multiply that answer by $25.

10. Multiply the following numbers using scientific notation. show the steps. (See Ex. 5)

(2 x 103)(3 x 104).

11. Divide the following numbers using scientific notation. Show the steps as they are done in the lesson. (See Ex. 6)

-42 x 102

14 x 103

Answers

Answer:

10) 6 × 10⁷

11) -3 × 10⁻¹

Step-by-step explanation:

Assuming that (2 x 103)(3 x 104) =

(2 × 10³)(3 × 10⁴) =

(2 × 10³) × (3 × 10⁴)

And the division of

(-42 x 102) and (14 x 103) =

(-4.2 × 10²) ÷ (1.4 × 10³)

__________________

It is hard to know without an image, assumptions can vary.

Write an equation of the line that passes through the points (3,8) and (2.6). Write the equation in slope-intercept form.
The equation of the line in slope-intercept form is

Answers

Answer:

2x - y + 2 = 0 is the equation

y = 2x + 2 is the equation in slope-intercept form

Step-by-step explanation:

slope = (y₂ - y₁) / (x₂ - x₁)

slope = (6 - 8) / (2 - 3)

slope = -2 / -1

slope (m) = 2

equation through the points (3,8) and (2,6):

(y - y₁) / (y₂ - y₁) = (x - x₁) / (x₂ - x₁)

(y - 8) / (6 - 8) = (x - 3) / (2 - 3)

(y - 8) / -2 = (x - 3) / -1

-y + 8 = -2x + 6

2x - y + 2 = 0

slope-intercept form,

y = mx + c

y = 2x + 2

A shape is made of 9 right triangles of equal size and three identical rectangles.
Each rectangle measures 7 mm wide by 3 mm high. The rectangles are each
7 mm wide by 3 mm high. What is the total area, in square millimeters,
of the shape?

Answers

Answer:

The area of the figure is 157.5 square millimeters.

Step-by-step explanation:

Since a shape is made of 9 right triangles of equal size and three identical rectangles, and each rectangle measures 7 mm wide by 3 mm high, while the rectangles are each 7 mm wide by 3 mm high, to determine what is the total area, in square millimeters, of the shape, the following calculations must be performed:

Area of a rectangle: base x height

Area of a triangle: (base x height) / 2

7x3 = 21 = Rectangle area

7x3 / 2 = 10.5 = Triangle area

21 x 3 + 10.5 x 9 = 157.5

Thus, the area of the figure is 157.5 square millimeters.

please help as soon as possible and please don’t take advantage of the points

a:1 hour
b:1.5 hours
c:2 hours
d: 3.5 hours
e:5.5 hours

Answers

Answer:

2 hours

Step-by-step explanation:

less than 100 students want to start at 9:00 am true or false
for there are 17

Answers

What is the question specifically?

find the value of given expression

[tex] \sqrt{80 \times 40 \times 2} [/tex]

Answers

Answer:

80 is the answers for the question

Answer:

my answer is 80..........

0.08 x 4.57 equals?...

Answers

Answer:

0.3656

Step-by-step explanation:

0.3656

I hope it's helped

27.38/9 rounds to the nearest tenth

Answers

Answer:

Step-by-step explanation:

You want to send a package . First class mail costs $.39 for the first ounce and $.24 for each additional ounce . You can spend at most $ 3.00 on postage . What is the maximum weight of your package ? Round down to the nearest ounce .

Answers

Answer: 10 ounces

Step-by-step explanation: Ounce is equal to O and price is y

y=mx+b : y=.24o+.39

y = 3.00

3.00-.39=2.61

2.61/.24 = 10.875

round it down and you get the maximum

What is the equation for the translation of x2 + y2 = 81 six units to the left and five units up?

Answers

The formula would be (x + 6)^2 + (y - 5)^2 = 81.

This is the equation for a circle. We added plus 6 to the x term to get it to move to the left. And we add minus 5 to the y term to get it to move up 5 units.

com, Tim, and Giulia work at Toys R Us. Giulia is only part-time and makes the least amount of
money each week. Adam is full-time and makes 3 times as much as Giulia. Tim the store
manager and makes $250 more than Adam. Together they all make $1230 each week.
What is the amount each person earns each week from Toys R Us? Write an equation and show
your work for full marks. (4 marks)
Coord
zh

Answers

Answer:

its 250 + 530 = 349893

Step-by-step explanation:

Find the measures of the interior angles of the triangle

Answers

Answer:

m∡A = 59°

m∡B = 48°

m∡C = 73°

Step-by-step explanation:

'x' = measure ∡A

73 + x - 11 + x = 180

2x + 62 = 180

2x = 118

x = 59

Simplify the fraction. 11/55

Answers

Answer:

1/5

Step-by-step explanation:

That'll be one brainliest

Answer: 1/5

Step-by-step explanation:

You have to divide the numerator and the denominator by the GCF ( greatest common factor) of 11 and 55. 11 is the GCF of 11 and 55 so 11÷11=1 and 55÷11=5

Hope this helps :)

Write an expression showing the sum of 5 and a number b

GIVING BRAINLEST IF ANSWER RIGHT AWAY

Answers

Answer:

x=5+b

Step-by-step explanation:

The area of a square whose side is 5 cm is

Answers

Answer:

Step-by-step explanation:

5 x 5 = 25

Answer:

the area is 20

Step-by-step explanation:

each side is 5 and a square has 4 sides

5x4=20

In a Mathematics test,Alex got 80% of the question correct. He got 40 questions correct. Each question on the paper carried 3 marks. How many marks did he lose in that test ?

Answers

Answer: 30 marks lost

Step-by-step explanation: 80% = 40 question so 100% = 50 questions

he missed 10 of 50 so

10 x 3 = 30 marks

Which of the following pairs show(s) triangles that are similar but not congruent?

Answers

Answer:

B and C

Step-by-step explanation:

Other Questions

____ 1. The assassination of Archduke Franz Ferdinand caused a conflict between which two countries (that led to WWI)? a. Russia & Serbia b. Germany & Austria-Hungary c. Russia & France d. Serbia & Austria-Hungaryd.____ 2. Which of the following was NOT a cause ofWWI a. European nationalism b. Imperialist competition c. American isolationism d. Stockpiling weapons ____ 3. Which of the MAIN causes of the Great War involved an arms race between European countries? a. Alliances b. Militarism c. Nationalism d. Imperialism ____ 4. France, England, Russia were members of which groups? a. Central Powers/Triple Entente b. Allied Powers/Triple Alliance c. Central Powers/Triple Alliance d. Allied Powers/Triple Entente ____5 . Germany and Austria-Hungary were members of which groups? a. Central Powers/Triple Entente b. Allied Powers/Triple Alliance c. Central Powers/Triple Alliance d. Allied Powers/Triple Entente ____ 6. Which of the following nations were members of the Central Powers during World War I? a. United States, Russia, and Japan c. Germany, Austria-Hungary, and the Ottoman Empire b. Russia, France and Britain d. Italy, Germany and Japan ____ 7. Bombardment, tanks, curtain-fire, mines, gas, tanks, machine-guns, hand grenades - words, words, but they hold the horror of the world - Erich Maria Remarque, All Quiet on the Western Front This quotation best describes the effects of the a. technology used during World war I b. formation of alliances in World War I c. tension between the superpowers during the cold ward. dangerous working conditions caused by the industrial revolution ____8 . Which weapons of mechanized warfare were introduced for the first time in WWI? a. Airplanes b. Rifles c. Bayonets d. Cannons ____9 . Which of the following was NOT an example of Total War during World War I? a. Converting factories to make weapons and military supplies b. Allowing freedom of speech and rejecting the use of propaganda c. Government rationing programs d. Drafting soldiers into the military ____ 10. During WWI, governments used rationing to limit a. civilian antiwar activities. c. overuse of important resources like food and fuel. b. purchases of goods produced by women in factories. d. production and purchasing of luxury item____11 . What is unrestricted submarine warfare? a. The U.S. navys warning of the type of warfare the Central Powers could expect. b. Germanys policy of sinking any ship in British waters without warning. c. Britains policy of sinking any ship in German waters without warning. d. Germanys decision to focus its resources on the Black Sea. ____12 . Why was it difficult to gain an advantage over the enemy in trench warfare? a. Too many soldiers died of disease in the trenches. b. The machine gun made it nearly impossible for troops to advance into no mans land. c. No weapons were used. d. Too few soldiers were willing to kill the enemy. ____13 Why was the Battle of Verdun important during World War I? a. One million soldiers died without a clear winner b. Germany used unrestricted warfare for the first time c. Germanys Schlieffen plan was successful d. It showed how trench warfare could help quickly win the war ____ 14. All of the following are reasons why the U.S. entered World War I in 1917 EXCEPT: a. Fear of the spread of Communismc. Zimmerman Telegram b. Unrestricted Submarine Warfared. Propaganda and loans to Allies ____ 15. Americans were outraged when _______ sent a letter to _______ offering incentives to attack the United States a. France, Germany c. Germany , Mexico b. Austria-Hungary , Serbia d. Germany , Canada ____ 16. * Led the Bolsheviks in a revolution (1917) * Promised Peace, Land, and Bread * Was inspired by Karl Marx and The Communist Manifesto Which leader is described by these statements? a. Joseph Stalin c. Vladimir Lenin b. Czar Nicholas II d. Rasputin _____17. * Five Year Plans * Collective Farms * Purges of political opponents Who is most associated with these policies ? . a. Rasputin b. Vladimir Lenin c. Joseph Stalin d. Czar Nicholas II ____18 . The most important of Woodrow Wilsons Fourteen Points was his desire to ... a. punish Germany for its role in the war b. avoid self -determination when c. create a League of Nations to promote peace redrawing the map of Europe d. increase the size of the British and French militaries ____ 19. The Treaty of Versailles punished Germany for its role in WWI by... a. dividing Germany into four occupied zones b. taking away German territory in the Balkans and Spain c. supporting economic sanctions by the United Nations d. Forcing Germany to accept blame for the war and to pay reparations ____ 20. Because militarism had been a major cause of the war, the framers of the Treaty of Versailles... a. Required Germany to pay reparations for war damages b. Barred Germany from maintaining an army the Pacific d. Forced Germany to accept sole responsibility for the war On which Japanese city was the first atomic bomb ever used in war dropped?A) TokyoB) OkinawaC) NagasakiD) Hiroshima help with math please:))))) A bug ran along the number line from -5 to 23. What distance did it cover? If the whole run took the bug 4 minutes, what was its average speed? The table represents a linear function 2. What role does religion play in the conflict in Darfur? please help me this is for a grade Some reasonable restrictions, or limits, can be placed on our rights, including freedom of speech.True or False? You have just started a new job as the administrator of the eastsim domain. The manager of the accounting department has overheard his employees joke about how many employees are using "password" as their password. He wants you to configure a more restrictive password policy for employees in the accounting department. Before creating the password policy, you open the Active Directory Users and Computers structure and see the following containers and OU: eastsim Builtin Users Computers Domain Controllers Which steps must you perform to implement the desired password policy? (Select three. Each correct answer is part of the complete solution.) Carmelita Inc., has the following information available: Costs from Beginning Inventory Costs from Current Period Direct materials $2,000 $22,252 Conversion costs 6,200 150,536 At the beginning of the period, there were 500 units in process that were 60% complete as to conversion costs and 100% complete as to direct materials costs. During the period, 4,500 units were started and completed. Ending inventory contained 340 units that were 30% complete as to conversion costs and 100% complete as to materials costs. The company uses the FIFO process cost method.The cost of completing a unit during the current period was:______.a. $34.88b. $36.19c. $35.95d. $35.89 i am rubbish plz help will mark brainiest for whoever gets it right Why each of the six problem-solving steps is important in developing the best solution for a problem Select the correct answer.What is the value of g(-4)? Kayla is pricing whole wheat flour.A 5-pound bag at Bargain Mart costs $6.45.A 2-pound bag at Food Saver costs $2.50.A 7-pound bag at Grocery Surplus costs $9.45A 10-pound bag at Economart costs $12.89. The shop with which sells flour for the lowest unit price is 15. How do you make decisions each day? In other words, what influences your decision-makingprocess? I really need to get this done quick. The surfboard is 14 inches taller than the person.Write and solve an equation to determine how tall is the person? Tylers brother earns $15 per hour. The store offers him a raisea 5% increase per hour. After the raise, how much will Tylers brother make per hour? i really need help In June of this year, Dr. and Mrs. Bret Spencer traveled to Denver to attend a three-day conference sponsored by the American Society of Implant Dentistry. Bret, a self-employed practicing oral surgeon, participated in scheduled technical sessions dealing with the latest developments in surgical procedures. On two days, Mrs. Spencer attended group meetings where various aspects of family tax planning were discussed. On the other day, she went sightseeing. Mrs. Spencer does not work for her husband, but she prepares their tax returns and handles the family investments. Expenses incurred in connection with the conference are summarized below.Airfare (two tickets) $2,600Lodging (single and double occupancy are the same rate$225 each day) 675Meals ($370 x 3 days)* 1110Conference registration fee (includes $120 for Family Tax Planning sessions) 580Car rental 305*Split equally between Dr. and Mrs. Spencer. If an amount is zero, enter "0". If required, round your interim calculations to nearest dollar.How much, if any, of these expenses can the Spencers deduct?Mrs. Spencer's activities do not constitute a trade or business. Therefore, she can deduct $fill in the blank 2 of her expenses.Bret's deductible expenses are:Airfare (one ticket) $Lodging $Meals $ Less: 50% limit $ Registration fee $Car rental $Total $ Consider these three squares with known area.3 squares. The smallest square is labeled 25, the next square is 144, and the largest square is 169.Can a right triangle be formed using these squares?Yes, the sum of the two smaller squares does not equal the largest square.Correct ---- > Yes, the sum of the two smaller squares equals the largest square.No, the sum of the two smaller squares does not equal the largest square.No, the sum of the two smaller squares equals the largest square. A triangle has sides with lengths of 50 meters, 57 meters, and 79 meters. Is it a righttriangle?yesno