What is the image of the point P(-2,3), after a Rotation of 270 degrees about the origin?

Answers

Answer 1

The rule for a 270 degree rotation is the original Y value becomes the new X value and the original X value becomes the new Y value but sign becomes the opposite.

(-2,3) after a 270 degree rotation becomes (3,2)


Related Questions

pls help me this is due tonight by 8 40 ​

Answers

Answer:

a. gh³

b. xy³

Step-by-step explanation:

a. [tex]g^{3-2}[/tex][tex]h^{5-2}[/tex] = gh³

b. [tex]x^{3-2} y^{4-1} p^{1-1}[/tex] = xy³

Use the negative exponent rule.

Sanderson Bhp finds that 30% of its costs are direct labor. Each week raw materials cost $2,000 more than twice this amount, and there is an overhead of 20% of direct labor costs. What are the company’s weekly costs?

Answers

Answer:

9375

Step-by-step explanation:

x=weekly cost

direct labor= 30/100*x

raw aterial= 2000+2*2000=6000

x=0.3x+6000+0.06x

x-0.36x=6000

0.64x=6000

64x=600000

x=9375

Find each product -1(9)

Answers

Answer:

-9

Step-by-step explanation:

-1×9. that is how it is

Emma buys 9 bottles of pineapple juice at the corner store for a total cost of $10.62.
Assume each bottle of juice is the same price. If c represents the total cost in dollars
and cents of the juice for any number, j, of bottles of juice, write a proportional
equation for c in terms of j that matches the context.

Answers

$1.18

Step by step explanation :

9c = 10.62

c = 10.62/9

c = 1.18

Please help me understand

Answers

Answer:

2

Step-by-step explanation:

The scaled factor has to be 2 because 4*2=8. You can check 2 is the correct answer by doing 8/2, which is 4. The scaled factor has to be proportional so if one side of ABC was 2 but the same side on ABC prime or A’B’C’ was 10 it would not be proportional, not a scaled factor. Because 2*10 is 5, not 8. But it does not give any other side lengths so it is 4.

Following the October 15, 2019, fourth Democratic debate, Drudge Report ran an online poll on its website and asked readers who won the debate. A total of 208,001 votes were cast, with Gabbard receiving 79,881 votes (38%), Yang receiving 37,944 votes (18%), Buttigieg receiving 25,337 votes (12%), Warren receiving 14,405 votes (7%), Kloubachar receiving 13,142 votes (6%), Biden receiving 11,246 votes (5%), Steyers receiving 7,791 votes (4%), Sanders receiving 7,672 votes (4%), and the remaining candidates each receiving 1% or fewer votes. The sample size for this poll is much larger than is typical for polls such as the Gallup Poll. Explain why the poll may give unreliable information about the voting population, even with such a large sample size.

Answers

Although the sample size for the poll is much larger than is typical for polls such as the Gallup Poll, the poll may give unreliable information about the voting population, even with such a large sample size, due to the following reasons:

First, it is an online survey, where the interviewer does not decide who to interview and, therefore, the sample from which the result is obtained has not passed through the necessary heterogeneity filters. Second, because even in the case of a large number of people, since these voters are voluntary, there is no certainty that their responses are objective or neutral, which affects the final result.

Learn more in https://brainly.com/question/1590463

Select the correct answer. What is the approximate solution to this equation? 19 + 21nx= 25

Answers

Answer:

x= [tex]\frac{2}{7n}[/tex]

Step-by-step explanation:

19 + 21nx= 25

21nx= 25 - 19

21nx= 6

x= [tex]\frac{2}{7n}[/tex]

HELP PLS its due tomorrow ​

Answers

The first one is -4, second is 0, last is 5

If u guys help
Me this should be easy depending on who’s doing it ok what are the answers to this u guys have to figure it out This is 3rd grade homework I trying to help my friend and he doesn’t know what the rest are can u help please asap

Name
wrap
sign
wrote
gnaws
wring
knee
wreath
knit
knife
knight
knock
write
gnome
wrists
wreck
A. Write the spelling words that match the clues below.
1. street marker
S
4. a sharp tool
ínite
MA
2. tap on a door
5. cover a gift with paper
3. a ring of plants used for
decoration
B. Write the spelling word that best completes each sentence.
6. The doctor checked both her
after she fell.
P
7. He
a letter to the mayor about the park.
8. I am learning to
a wool scarf.
9. A beaver
trees into logs.
10. My friend likes to
silly poems about animals.
11. My little sisters
my room when they come in.
12. My story is about a brave
- who fights dragons.
13. I scraped my left
when I fell off my bike.
14. A
is small and usually wears a pointed hat.
15. We will
out the wet towels.

Answers

Answer: look at explanation

Step-by-step explanation:

number 3. wreath

number 8. knit

number 9. gnaws

number 10. write

number 11. wreck

number 12: knight

number 14: gnome

number 15: wring

What is the distance between the points (4,7) and (4, -5)

Answers

The answer would be 12

Hope this helps!

Answer: It is 12

Step-by-step explanation:

1 point
Find the slope of line from the graph.
rd
E
s
1
ar
x
N

Answers

Answer:

Option 3:  Undefined

Step-by-step explanation:

The linear equation of the vertical line, x = 2 has an undefined slope. A vertical line has undefined slope because all points the line have the same x-coordinate.

Therefore, the correct answer is option 3: undefined.

Please mark my answers as the Brainliest if you find this explanation helpful :)

??????????????????????????????

Answers

(x + 8, y) + 8 cause it moved 8 spaces right. nothing add ed to y since it did not go up or down

A mixed nuts factory makes a 10 pound mixture of almonds, walnuts, and
cashews. Almonds cost $1.25 per pound, walnuts cost $2.75 per pound,
and cashews cost $3.15 per pound. The mixture calls for twice as many
almonds as walnuts. The total cost of the mixture is $18.90. How much of
each ingredient did the store use?

This is a System of equations problem

Answers

Answer

x+y+z=10

1.25x+2.75x+3.15x+18.90

x=2z

Step-by-step explanation:

x=almonds

y=walnuts

z=cashews

9514 1404 393

Answer:

6 pounds almonds3 pounds walnuts1 pound cashews

Step-by-step explanation:

We can let a, w, c represent pounds of almonds, walnuts, and cashews, respectively. Then the given relations are ...

  a +w +c = 10 . . . . . total pounds of nut mix

  a = 2w . . . . . . . . . twice as many almonds as walnuts

  1.25a +2.75w +3.15c = 18.90 . . . . total cost of the mix

__

Solving the system of equations can proceed by any of the methods you have learned for systems of two equations in two unknowns. Substitution, elimination, and matrix methods all work. Graphing methods are also available.

We can easily reduce this system to two equations in two unknowns by using the second equation to substitute for 'a'.

  2w +w +c = 10   ⇒   3w +c = 10

  1.25(2w) +2.75w +3.15c = 18.90   ⇒   5.25w +3.15c = 18.90

Solving the first of these equations for c, then substituting into the second of these equations gives ...

  c = 10 -3w

  5.25w +3.15(10 -3w) = 18.90

  -4.20w +31.50 = 18.90 . . . . simplify

  12.60 = 4.20w . . . . . . . . . . . add 4.20w -18.90

  3 = w . . . . . . . . . . . . . . . . . . . divide by 4.20

  c = 10 -3(3) = 1 . . . . . . . . . . . use the expression for c

  a = 2(3) = 6 . . . . . . . . . . . . . use the expression for a

The nut mix used 6 pounds of almonds, 3 pounds of walnuts, and 1 pound of cashews.

_____

Additional comment

The attached graph shows one way to obtain a graphical solution. The first and third equations were solved for c, and those expressions were set equal to obtain the graph for the red line. The blue line is the second equation. Here, we have used (x, y) for (a, w). The solution for these variables is (a, w) = (6, 3). Using the first expression for c gives c = 10 -(6+3) = 1. This is the same solution as above.

Calculate the sum.

2/9+5/9

options:


79



718



1845



−39

Answers

Answer:

7/9

Step-by-step explanation:

2+5=7

Denominator stays the same 9

So it's 7/9

Answer:

You sure bout that this is the answer

Step-by-step explanation:

2/9=0.2~ + 5/9=0.5~ =0.777777778 or 7/9

After your meal you splurge on dessert. The cost is $4.49. What would be a good estimate for the dessert with 10% tax?

Answers

Answer:

$4.59 would be a good estimate for the dessert with 10% tax.

Step-by-step explanation:

10% = 0.10

0.10 + 4.49

A package of 4 pairs of insulated costs ​$24.76. What is the unit price of the pairs of ​?

Answers

24.76 / 4 = 6.19

It will cost $6.19

interquartile range 245 297 323 369 388

Answers

The interquartile range of the data set is 107.5 :)

Subtract polynomials:
(-4x^3+5x^2-x+3)-5(x^4-2x^3+x^2)

Answers

9514 1404 393

Answer:

  -5x^4 +6x^3 -x +3

Step-by-step explanation:

First, eliminate parentheses.

  (-4x^3+5x^2-x+3)-5(x^4-2x^3+x^2)

  = -4x^3 +5x^2 -x +3 -5x^4 +10x^3 -5x^2

Then collect terms.

  = -5x^4 +(-4+10)x^3 +(5 -5)x^2 -x +3

  = -5x^4 +6x^3 -x +3

On a road map the distance from Cily A to City BIS 4 inches. The map
scale is 1 inch 20 miles what is the actual distance in miles, between
City A and City B2
5 miles
24 miles
8 miles
80

Answers

Answer:

80 miles

Step-by-step explanation:

The map scale compares the  distance between two points on the map with the corresponding distance on the ground.

That is,

[tex]\boxed{\mathfrak{map\:scale=\frac{distance\:on\:map}{distance\:on\:ground} }}[/tex]

The formula makes it pretty easy to solve!

map scale is 1 inch : 20 milesdistance on map is 4 inchesLet's say, the corresponding distance on the ground is x miles.

Substituting these values in the above mentioned formula:

[tex]\implies \mathsf{\frac{1 \:inch}{20\:miles} =\frac{4\:inches}{x\:miles} }[/tex]

cross multiplying:

[tex]\implies\mathsf{x=4 \times 20}[/tex]

[tex]\implies \mathsf{x=80}[/tex]

That makes the actual distance 80 miles!

                                 

ALTER

You can also use simple unitary method here:

1 inch on the map = 20 miles on the ground

∴ 4 inches on the map = 4 × 20 miles on the ground

= 80 miles on the ground

3r+(7+8)/(t-3)when r=4, s=3 and t=5

Answers

Answer:

19.5

Step-by-step explanation:

3r+(7+8)/(t-3)

3(4)+(15)/(5-3)

12+(15/2)

12+7.5

19.5

Ratios
Alexander has a Collection of baseball cards he wants to organize it’s way book use the table to determine how many pages he will hold 234 cards

Answers

Step-by-step explanation:

setup a porportion. Make it pages/cards. Solve for the number of pages, p.

[tex] \frac{3}{18} = \frac{p}{234} [/tex]

reduce the fraction 3/18

[tex] \frac{1}{6} = \frac{p}{234} [/tex]

cross multiply

[tex]6p = 234[/tex]

divide by 6

[tex] \frac{6p}{6} = \frac{234}{6} [/tex]

[tex]p = 39 \: pages[/tex]

There are 39 pages he will hold for 234 cards.

What is mean by Ratio?

A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent

to x/y.

Where, x and y are individual amount of two quantities.

And, Total quantity gives after combine as x + y.

Given that;

Alexander has Collection of baseball cards which he wants to organize.

Now, By the given table;

The ratios for Pages to cards are,

Number of pages : Number of cards

⇒ 3 : 18

After simply;

⇒ 1 : 6

And, 6 : 36 = 1 : 6

Thus, Let number of pages for the given cards = x

Then, By the definition of ratio we get;

x : 234 = 1 : 6

Solve for x as;

x / 234 = 1/6

x = 234/6

x = 39

Thus, There are 39 pages he will hold for 234 cards.

Learn more about the ratio visit:

https://brainly.com/question/2914376

#SPJ2

Find the missing length indicated

Answers

Step-by-step explanation:

10)

again, drawing the height into a right triangle creates 3 right triangles : the original one, and the 2 on both sides of the height.

all these 3 triangles are similar to each other (the angles must be the same).

therefore the ratio of 2 sides in one triangle must be the same as the ratio of the corresponding 2 sides in the other triangles.

so,

x/36 = 64/x

x² = 64×36

x = sqrt(64×36) = 8×6 = 48

11)

same principle.

x/36 = 100/x

x² = 100×36

x = sqrt(100×36) = 10×6 = 60

12)

same as 11)

x/9 = (16+9)/x = 25/x

x² = 25×9

x = sqrt(25×9) = 5×3 = 15

Find the missing factor A that makes the equality true
8x 3 =(−2x)(A)

Answers

refer to the attachment!!

Anybody? need help asap

Answers

Answer:

K=2h

k=0.5h

k=h + 1

k= 0.5h + 10

I need help with this problem, if someone could help me? Please don't guess I really need to understand this algebra.

Answers

Hi, sir or ma'am, you said you needed help but you provide no information on what to help you with, no picture or anything.

Answer:

You need to upload an image of what you are talking about

Step-by-step explanation:

also this question pls hurry with this i ready question you will be awarded 100

Answers

Answer:

1 hour equals 18 bucks

144 divided by 18 equals 8 so she works for 8 hours to get 144 bucks

Step-by-step explanation:

144 divided by 18 equals 8

Can someone please help me

Answers

Answer:

it is going to be B or C

Step-by-step explanation:

If I'm wrong I'm really sorry I'm along high school not college

W What word problem below can be solved by 7/8 divided by 1/4.? a. Shelly has 1/4 cup of lemonade. She pours 7/8 of lemonade into each glass. how many glasses can Shelly fill? b. Shelly has 7/8 cup of lemondae. She pours 1/4 cup of lemondade into each glass. hom many glasses can Shelly fill? C. Shelly has 7/8 cup of lemondae. She drinks 1/4 cup. How much lemondae does Shelly have left? d. Shelly has 7/8 cup of sugar in her lemondae. She adds another 1/4 cup after tasting it. How much sugar does she have in her lemondae now?hat word problem below can be solved by 7/8 divided by 1/4

Answers

Answer:

b.

Step-by-step explanation:

Marina can make 36 cupcakes in 45 minutes. how long will it take for her to make 108 cupcakes​

Answers

Answer:

135 minutes

Step-by-step explanation:

marina can make 1 cupcake in 1,25 minutes so to make 108 cupcakes , marina need : 108.1,25 = 135 minutes

less than a number
Х
A, 12-x
B. 12x
C. X + 12
D. X-12

Answers

Answer:

D) X-12

Step-by-step explanation:

imagine that X = 2 or any number less than 12

A) 12 - X = 12 - 2 = 10

B) 12X = 12 ×2 = 24

C) X + 12 = 2 + 12 = 14

D) X - 12 = 2 - 12 = -10

So, the smallest number is (D)

Hope it's help.

Other Questions
What are the three maincharacteristics of feudalism?A. Land, Sea, and AirB. Army, Navy, and Air ForceD.C. Humans, Animals, and WeatherD. Social, Political, and Economic what are the consequences of greed Read this excerpt from White Fang.But when the frames of poles were made into tepees by being covered with cloth and skins, White Fang was astounded. It was the colossal bulk of them that impressed him. They arose around him, on every side, like some monstrous quick-growing form of life. They occupied nearly the whole circumference of his field of vision. He was afraid of them. They loomed ominously above him; and when the breeze stirred them into huge movements, he cowered down in fear, keeping his eyes warily upon them, and prepared to spring away if they attempted to precipitate themselves upon him.What does White Fangs interaction with the setting reveal?It reveals how differently White Fang and the humans view their environment.It reveals how excited White Fang is to be in a new environment.It reveals how White Fangs relationship with the humans is changing from one of fear to one of trust.It reveals how White Fang has almost completely forgotten about his life in the wild.BRAINLYIST Find the unit rate. Round to the nearest hundredth, if necessary.$340 for 16 ft2The unit rate is ___$/ft2. what is the percent of games won if a team won 95 games and lost 65 games? Y'all ain't no freaking help on this app dang all I wanted was some help on my math is that to much to ask for a number is divisible by 3 if the sum of all the digits is divisible by? Joshua's Math textbook weighs 4.21 ounces. His Social Studies book weighs 3.99 ounces. What is the difference in weight between the two books? NO LINKS!!!!!!!!!!!! Helpppppppppppppppppp Please please help me with this question please help as fast as possible Find the equation of the line.Use exact numbersy =2+y49+8+7+6+5+43+21+21 2 3 4 5 6 7 8 9-9-8-7-6-5-4-3/2-2-3-5--6--7--8--97 in 2018, what country officially changed its name to eswatini? Which of the following websites is most likely a good source of credible information? PLEASE SOMEONE ANSWERRR I have school in 20 minutes please help D: Select all the molecules that are produced in photosynthesis and then used in cellular respirationATPWater Oxygen GlucoseCarbon Dioxide Which of the following is the Person vs Society conflict that Lizabeth experiences?Group of answer choicesNone of theseshe torments Miss Lottieher world is falling apart and she feels the need to strike out and then regrets itshe faces the poverty and prejudice A sandwich store charges a delivery fee to bring lunch to an office building. One office pays 33$ for 4 turkey sandwiches. Another office pays 61$ for 8 turkey sandwiches. How much does each turkey sandwich cost? what inference can the reader make about The Odyssey from the following statement "even if Oddysseus of Ithaca did arrived in person