Mathematics High School

SOMEONE HELP ASAP PLS!!

Point K lies at (-3,4). Point K is reflected over the y-axis and then translated 7 units down to produce K'. Which rule could have been used to produce K’ from K?

Answers

Answer 1

the answer is B / the second option
K(x,y)>K’(-x,y-7)

Answer 2

Answer:

K(x,y) →K'(-x, y-7) (B)

Step-by-step explanation:

Related Questions

A wire is needed to support a vertical pole 4 feet tall. The cable will be anchored to a stake 3 feet from the base of the pole. How
much cable is needed?
4 ft
3 ft
A cable of length
feet is needed.
Enter your answer in the answer box.

Answers

Answer:

I think its 5 feet

Step-by-step explanation:

I used Pythagorean theorem

ABCD is a parallelogram which statements are true

Answers

2nd one and 4th one are the correct answers

Tell me if I’m right or wrong

I think ur right? I’m not sure tho.

7(2 - 3x) - 10
Simplify expressions

Answers

Answer:

4-21x

Step-by-step explanation:

YALL HELP PLEASE THANK U

Answers

Answer:

I am not getting this question

Step-by-step explanation:

Given Vertex (5,4) and focus (8,4)

It can be easily noticed that focus and vertex lie on the same horizontal line y = 4

Obviously, the axis of symmetry is a horizontal line ( a line perpendicular to y-axis). Also, the focus lies to the right of the vertex so the parabola will open up rightward.

(y−k)^2=4a(x−h)

a=8-5=3 as y coordinates are the same.

Since the focus lies to the left of vertex, a = 3

(y−4)^2=4⋅3⋅(x−5)

(y−4)^2=12(x−5)

is the equation of the parabola.

Identify the correct definition of the term. Angle

Answers

Answer:

In geometry, an angle can be defined as the figure formed by two rays meeting at a common end point. An angle is represented by the symbol ∠. ... Angles are measured in degrees, using a protractor.

Step-by-step explanation:

How long will it be from December 18 from 8:25 am to December 24 to 4.30 pm

Answers

December 18th to 24th is 6 days! And 8:25am to 4:30 pm is 8 hours and 5 minutes. So, in total, it’s 6 days, 8 hours, and 5 minutes.

Convert 3 2/7 into improper fractions

21/7
23/7
41/7
None of the above

Answers

Hello,

The correct answer is B.

Further explanation: The first step is to multiply 3 by 7. That gives you 21, then add 21+2. Then put your denominator at the bottom.

Workspace:

3 * 7

=21

21 + 2

=23/7

She needs to find her maximum heart rate m by subtracting her age a from 220 write an equation she can use

Answers

Answer:

220 - a = m

Step-by-step explanation:

her age is the variable "a"

what is this answer? :)

Answers

Answer:

the answer is b

Step-by-step explanation:

Expanding each integer in the expression 21 × 12, the result is [(2 × 101) + (1 × 100)] × [(1 × 101) + (2 × 100)]. Replace the 10s with x’s and then multiply this expression using FOIL. Compare it with the normal integer multiplication method used above: How are they similar? Show your work.

Answers

bxjabcbkbkebwjbckjwStep-by-step explanation:

Answer:

this is step up very weird could you set it up a bit clearer?

Step-by-step explanation:

Larissa takes a dose of 4 drops of medicine every day, three times a day. One milliliter (mL) of the medicine contains about 20 drops. If the medicine comes in a 12 mL bottle, approximately how many days will the bottle last?

Answers

Answer:

The bottle will last for 20 days.

Step-by-step explanation:

Given that:

Number of drops in a dose = 4 drops

Dose is taken three times a day, therefore,

Number of drops taken in a day = 4*3 = 12 drops

One milliliter = 20 drops

12 mL = 20*12 = 240 drops

Number of days the bottle will last can be find out by calculating total number of drops by the number of drops consumed in a day.

Number of days bottle will last = [tex]\frac{240}{12}=20[/tex]

Hence,

The bottle will last for 20 days.

Anna has more money than Betty. If Anna gave Betty $200, then they would have the same amount of money. While if Betty gave Anna $220, Anna would then have twice as much as Betty. Calculate the amount of money each girl has using the substitution method

Answers

Answer:

Anna has $1460

Betty has $1060

Step-by-step explanation:

let Anna's money be x

and Betty's money be y

If Anna gave Betty $200, then they would have the same amount of money

Anna's money will reduce by 200

x=x-200

Betty's money will increase by 200

y= y+200

if they have the same amount of money, the difference will be zero

x-200=y+200

x-200-y-200=0

x-y-400=0

x-y=400--------------1

this means that Anna has $400 more than Betty

if Betty gave Anna $220, Anna would then have twice as much as Betty.

Betty's money will reduce by 220

y=y-220

Anna's money will increase by 220

x=x+220

Anna's money will double that of Betty's

x+220=2(y-220)

x+220= 2y-440

x=2y-440-220

x=2y-660--------------------2

put x= 2y-660 in eqn 1

(2y-660)-y=400-------------------------1

2y-y=400+660

y= 1060

so Betty has $1060

put y= 1060 in eqn 1

x-y=400

x-1060=400

x=400+1060

x=1460

so Anna has $1460

Write an equation, please help

Answers

Answer:

y = -6/5x + 2

Answer:

5\6x-2

Step-by-step explanation:

Y=(10-6x)\5

Y= 2-6\5x

Slope of line 1 = -6\5

Slope of line 2*(slope of line 1 )= -1

Slope of line 2 *-6\5=-1

Slopes of line 2 = 5\6

(X-x0)m = y-y0

(X-6)*5\6=y-3

5\6x -5 = y-3

Y= 5\6x -2

Quick I need the answer

Answers

Answer:

x = 25!

Hope This Helps!

What is - 2 x 6 - 5^2?

Answers

Answer:

The answer is -300

Step-by-step explanation:

The answer is -300 because -2 multiplied by 6 is -12 and -12 times 25 is -300

Find the height of a triangle with a base of 4 1/4 cm and an area of 5 5/16 cm squared

Answers

Answer:

hb=2.5

Step-by-step explanation:

base = 4

area = 5

Plz help me answer this

Answers

Answer:

(-2, -8)

x = -2

y = -8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Algebra I

Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define systems

13x - 6y = 22

x = y + 6

Step 2: Solve for y

Substitution

Substitute in x: 13(y + 6) - 6y = 22Distribute 13: 13y + 78 - 6y = 22Combine like terms: 7y + 78 = 22Isolate y term: 7y = -56Isolate y: y = -8

Step 3: Solve for x

Define original equation: x = y + 6Substitute in y: x = -8 + 6Add: x = -2

what is 3,910 divided by 25 using the power of 10
A: 25
B: 250
C: 25,000

Answers

Answer:

izuocha is superior

Step-by-step explanation:

Answer:

ochaochaochaocha

Step-by-step explanation:

sorry i trying to get attention from someone

50.2 x 1 10² tenths equal?

Answers

Answer:

607,420

Step-by-step explanation:

hope it is correct and helps

please tell me if my answers are right

Answers

Yeah I’m PREETY sure

The equation 125 + 37.52x = y models the amount of money in your wallet Y is the total amount of dollars and x is the number of weeks from today. Is the equation in slope intercept form? Explain

If you graphed this situation what would the slope represent? Explain

If you graphed this situation what would the y intercept be and what would it represent?

What units make sense for the slope?

Answers

Answer:

Please check solution for answer

Step-by-step explanation:

The general equation of for the slope of a line is

y = mx + c

where m is slope and c is the y-intercept

a). Yes it is in the slope-intercept form

b) The slope would represent the amount of money in dollars per week that is in the wallet

c) The y-intercept would be 125 and it is the amount of money present in the wallet before today

d) The slope would have a unit of dollars per week

P(2-r)-17=109 what is the answer

Answers

Answer:

126

P = -------------

2 - r

Step-by-step explanation:

Solve for P: P(2-r)-17=109

Combining the constant terms:

P(2 - r) = 126

Dividing both sides by (2 - r) isolates P:

126

P = -------------

2 - r

Learning Task 2 without graphing tell whether the graphs of the system of equations are parallel, perpendicular,intersecting or coinciding
1.y = x + 7 and y = - x + 2
2.Y = 5x and y = 5x - 1
3. 2x + y = 1 and 2y + 4x = 2
4. Y = 2x + 3 and y = -x - 4

Answers

Answer:

1.Perpendicular

2. Parallel

3. Parallel

Step-by-step explanation:

If two lines are parallel, slope is equal

If perpendicular, product of slopes is -1

y = mx + c is the general equation of a line form

m represents slope

1. slope is -1 and 1, they are perpendicular

2. Slope is 5 in both cases, they are parallel

3. slope is equal; equation ii is same as i if rewritten

They are parallel

TWENTY PIONTS!!!!! what completes the prime factorization of 315

Answers

Answer:

Positive Integer factors of 315 = 3, 9, 5, 45, 7, 315 divided by 3, 3, 5, 7, gives no remainder. Step-by-step explanation:

88 x 88/22 x 11 x 11

Answers

Answer:

42592

Step-by-step explanation:

Answer:42592

Step-by-step explanation: So what you do is do 88 times 88/22 and so on :)

Help. Will give brainliest :)

Jill has a photograph that is 4 inches wide by 6 inches high. If she enlarges it so that the width is 12
inches, what will be the height?

Answers

Answer:

18 inches!

Step-by-step explanation:

Since you are multiplying the original size by 3 times (4 in. originally • 3 = 12 inches) you just multiple the original height by 3 (6•3=18)

hope this helped!

What is the graph of the given function?
f(x) = -2(x – 3)2 + 4
Graph

Answers

Answer:

the graph attached is the answer

Kim reads 360 words in 3 minutes. It Kim continues to read at the same rate, how many words can she rend in 1 hours?

Answers

Answer:

7200 word in 1 hour

Step-by-step explanation:

360/3 to get how many words she can read in a minute which is 120.

Then times it by 60 (60 mins in an hour) to get the total amout of words she reads in an hour. 120 x 60 = 7200 words.

+Which number should you put in question mark ?
53 (3) 59
92 (4) 98
34 (2) 38
71 (?) 79

+Answer
A : 1
B : 5
C : 7
D : 9
E : no answer

Answers

Answer:

what is this I can't understand???

can anyone do division on paper plsss

Answers

Answer:

738.75

Step-by-step explanation:

i hope this helps im sorry if im wrong

Step 1: D for Divide. How many times will 80 go into 59100 ? ...

Step 2: M for Multiply. You multiply your answer from step 1 and your divisor: .

Step 3: S for Subtract. Next you subtract. ...

Step 4: B for Bring down. ...

Step 1: D for Divide. ...

Step 2: M for Multiply. ...

Step 3: S for Subtract.

Other Questions

6. What is the value of x in the following system of equations?x + y = -10y = x - 2 i need help fast will give brainliest Based on The Riddle of the Rosetta Stone, how do the findings of Jean-Franois Champollion differ from the findings of Thomas Young?Unlike Young, Champollion used his knowledge of the Coptic language, which allowed him to decipher some of the hieroglyphs on the Rosetta Stone.Unlike Young, Champollion changed the spelling of Ptolemy to Ptolmis, which allowed him to decipher some of the hieroglyphs on the Rosetta Stone.Unlike Young, Champollion traveled to Egypt, which allowed him to study other hieroglyphic inscriptions and decipher the hieroglyphs on the Rosetta Stone.Unlike Young, Champollion had extensive mathematics knowledge, which allowed him to decipher the hieroglyphs on the Rosetta Stone. Here Brainliest answer this correctly What is the slope of the line which passes through (4,7) and (2, 3)? (5 points)2-2.3-5 I need help ASAP Ill mark you brainliest if you help pls Tom reads 42 chapters of a book in 6 hours.What is his rate in chapters per hour? 1) Dominant alleles are represented by a A certain brand of tea costs $7.99 for 16.2 ounces.What is the unit rate?Enter your answer, rounded to the nearest cent, in the box.$ per ounce the table below shoes the rates for two duplicating companies. quick copy copy place initial fee of $5.00 initial fee of $10.00 $0.06 per page $0.04 per page the total cost, c, is dependent on the number of pages, p, that are duplicated. which of these systems of equations represents this situation? p = 5 + 6c p = 10 + 4c c = 5 + 6p c = 10 + 4p p = 5 + 0.06c p = 10 + 0.04c c = 5 + 0.06p c = 10 + 0.04p When the concentrations of solutions are the same on both sides of a membrane, the two solutions are If f(x) = 7(x - 1) + 8, find the value of f(1)answer fast. 1. Where is the costa verde located in Spain A. In the north B. In the south C. In the east D. In the west 2. Which Is NOT found in BarcelonaA. Las ramblas B. Barrio Gotico C. Chapultepec park D. Sagrada familia Write an expression that represents the difference of y and 32, plus the product of y and 412 points for the answer In triangle ABC, m angle A = 30 and m angle B = 60. Matches these in the order from smallest to largest. AB, BC, AC GIVEAWAY TO GET 100 POINTS + BRIANLIEST IF YOU ANSWER WHATS 9+10 B) find the slope of the given line Which sentence is punctuated correctly?I will get on the bus soon; I should be home before lunch.Many people like both dogs and cats: the animal shelter has plenty of both of them.Don't be surprised if it snows it snows almost every day here in the winter.Many people like to play soccer, soccer has become very popular with children. PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!We know our lands are now become more valuable: the white people think we do notknow their value; but we are sensible that the land is everlasting, and the few goodswe receive for it are soon worn out and gone. For the future we will sell no lands butwhen Brother Onas [the proprietor of Pennsylvania] is in the country; and we will knowbeforehand the quantity of the goods we are to receive. Besides, we are not well usedwith respect to the lands still unsold by us. Your people daily settle on these lands, andspoil our huntingIf you have not done anything, we now renew our request, and desire you will informthe person whose people are seated on our lands, that that country belongs to us, inright of conquest; we having bought it with our blood, and taken it from our enemiesin fair warIt is customary with us to make a present of skins whenever we renew our treaties. Weare ashamed to offer our brethren so few; but your horses and cows have eat the grassour deer used to feed on. This has made them scarce, and will, we hope, plead in excusefor our not bringing a larger quantity: if we could have spared more we would have givenmore; but we are really poor; and desire youll not consider the quantity, but, few as theyare, accept them in testimony of our regardOur wise forefathers established union and amity between the ve nations [IroquoisNation]. This has made us formidable. This has given us great weight and authoritywith our neighboring nations. We are a powerful Confederacy, and by your observingthe same methods our wise forefathers have taken you will acquire much strength andpower; therefore, whatever befalls you, do not fall out with one another.QUESTION: In what ways does the document describe issues of power, wealth, or morality?Be sure to cite evidence from the document that supports your answer and explain why it supports your answer. Use the RADD process to help answer this question. Write a compound inequality that represents the following phrase.all real numbers that are between -4 and 8A. -4< n

SOMEONE HELP ASAP PLS!! Point K lies at (-3,4). Point K is reflected over the y-axis and then translated 7 units down to produce K'. Which rule could have been used to produce K’ from K?

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

SOMEONE HELP ASAP PLS!!

Point K lies at (-3,4). Point K is reflected over the y-axis and then translated 7 units down to produce K'. Which rule could have been used to produce K’ from K?