pls help) The vertices of a triangle are as follows: (2, 3), (4, -4), and (2, -2) If you dilate the triangle by a scale factor of 2, what are the vertices of the new triangle?
(4, 5), (6, -2), (4, 0)
(4, 6), (8, -8), (4, -4)
(4, 9), (16, 16), (4, 4)
(1, 1.5), (2, -2), (12, -12)

Answers

Answer 1

Answer:

(4, 6), (8, -8), (4, -4)

Step-by-step explanation:

Answer 2

Answer:

(4, 6), (8, -8), (4, -4)

Step-by-step explanation:

Hope this helps


Related Questions

determine the solution to each linear system by using the substitution method
y=4x+2
y=3x-2

Answers

Answer:

The solution is x = -4

Step-by-step explanation:

y=4x+2
we can see here that y equals 4x+2

y =3x-2

The y here is the same y, therefore we ban subtitute the first equation into the second one, like this:

y =3x-2

4x+2 = 3x-2

now just solve it algebraically.

4x + 2 - 3x = 3x -2 -3x

x +2 -2 = -2 -2

x = -4

The solution is x = -4


A school typically sells 500 yearbooks each year for $50 each. The economics class does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. The revenue for yearbook sales is equal to the number of yearbook sold times the price of the yearbook. Let x represent the number of $5 decreases in price. If the expression that represents the revenue is in the form R(x)=(500+ax)(50-bx). Find the values of a and b.

Answers

we have to calculate the values ​​of A and B, so we have to:

[tex]A=100\\B=5[/tex]

Since the equation is:

[tex]R(X)=(500+ax)(50-bx)[/tex]

And the following information was given:

A school typically sells 500 yearbooks each year for $50 each.

The economics class discovers that they can sell 100 more yearbooks for every $5 decrease in price.

So knowing that by increasing 100 more books sold this is equal to A and the decrease in value is going to be equal to b.

[tex]R(X)=(500+100x)(50-5x)[/tex]

See more about equation at brainly.com/question/2263981

Solve for x. SHOW YOUR WORK.

Answers

Based on the vertical angles theorem we can assume that the angles are equal to each other so:

7x-25 = 4x + 2

Now find the value of x

Subtract 4x to both sides

3x - 25 = 2

Add 25 to both sides

3x = 27

Divide by 3 to isolate x

x = 7

[tex]15+3-47+462-424+35-52+48[/tex]

Answers

Answer:

40

Step-by-step explanation:

Use PEMDAS and follow the operations from left to right

Answer:

40

Step-by-step explanation:

use addition and subtraction to get answer

Terri Clifford bought a Sunday dress for $36. The sales tax was 6%. Find the total cost of the dress

Answers

Answer: $38.16

Step-by-step explanation:

Finding total costs with sales tax is really quite simple. Here is the formula.

O x P + O

use key below.

1. Solve

= 36 x 0.06

= $2.16

= 2.16 + 36

= $38.16

Key:

O = Original Price

P = Sales Tax Percentage

I hoped this answer helped your wonderful, creative minds. Keep working hard, and touch the stars.

- Mona May

what the midpoint between the point 2,6 and "-4,6

Answers

Answer: (-1, 6)

Step-by-step explanation:

Use the midpoint formula:

(Xm, Ym) = ([x1 + x2]/2, [y2 + y1]/2)

(Xm, Ym) = ([2 + -4]/2, [6 + 6]/2)

(Xm, Ym) = (-2/2, 12/2)

(Xm, Ym) = (-1, 6)

The midpoint is (-1, 6)

The profit function, P(x), revenue function, R(x), and cost function, C(x), are related by the equation P(x)=R(x)−C(x). Andrew has determined that the revenue and cost functions for a new product line at his business are given by these functions.

R(x)=5x
C(x)=1200+3x
What is the profit function for Andrew’s new product line?

P(x)=2x−1200


P(x)=2x+1200


P(x)=8x−1200


P(x)=8x+1200

Answers

Answer:

The answer is P(x)8x-1200

Step-by-step explanation:

The profit function for Andrew’s new product line will be P(x) = 2x - 1200. Then the correct option is A.

What is a profit?

A monetary profit, particularly the distinction between the amount gained and the actual cost of purchasing, running, or creating anything.

The profit is given as,

Profit = Revenue function  - Cost function

Andrew has determined that the revenue and cost functions for a new product line at his business are given by these functions.

R(x) = 5x

C(x) = 1200 + 3x

Then the profit function for Andrew’s new product line will be

P(x) = R(x) - C(x)

P(x) = 5x - 1200 - 3x

P(x) = 2x - 1200

The profit function for Andrew’s new product line will be P(x) = 2x - 1200. Then the correct option is A.

More about the profit is given below.

https://brainly.com/question/15036999

#SPJ6

Answer both please!
Help!!!

Answers

Answer:

B

Step-by-step explanation:

Adjacent means 'next to'. Angles 1 and 4 are next to angel 3, on the top and to the right.

(07.05)
A random sample of students at Spectrum University was asked to estimate
the average number of minutes they spent on social media per day and their
grade point average (GPA). The data are shown in the table.
Minutes Spent on Social
Media
35 58 61
64 72 75 79 101 115
Grade Point Average
3.9 3.6 3.55 3.5 3.2 3.5.3 2.8 2.5
A researcher wants to determine whether there is a relationship between the
number of minutes spent on social media each day and GPA. What are the
appropriate testing hypotheses?

Answers

The appropriate testing hypotheses to determine whether there is a relationship between the number of minutes spent on social media each day and GPA is c H.o: B = 0, Ha: B ≠ 0.

What is hypothesis testing?

Hypothesis testing simply means an act in statistics whereby an analyst tests an assumption regarding a population parameter.

In this case, from the complete question, the hypotheses to determine whether there is a relationship between the number of minutes spent on social media each day and GPA is H.o: B = 0, Ha: B ≠ 0.

This is essential to provide evidence concerning the plausibility of the hypothesis with the data given.

Learn more about hypotheses on:

https://brainly.com/question/11555274

What is the simplest form of this expression?
6b(-2b + 1) + 862
Enter the correct answer.

Answers

Answer:

-12b² + 6b + 862

Step-by-step explanation:

[tex](6b)(-2b)+(6b)(1)+862[/tex] [tex]-12b^2+6b+862[/tex]

Answer:d

Step-by-step explanation:

Please help me if you can and thank youuuu :)))))​

Answers

Answer:

12 crew members

Step-by-step explanation:

to find out this question you should first make 66 2/3% into a fraction

that is 99.99...% percent which is also 2/3

you can then divide 8 men by 2/3

that is 8/1 divided by 2/3 which is essentially 8/1 * 3/2

that turns into 12

that means there are 12 crew members

The measure of one angle is 130°. Which statement is true regarding the 130° angle and angle 3? They are same-side interior angles, so angle 3 measures 50°. They are alternate interior angles, so angle 3 also measures 130°. They are corresponding angles, so angle 3 also measures 130°. They are alternate exterior angles, so angle 3 measures 50°.

Answers

Answer:

Option B. ∠3 = 130°

Step-by-step explanation:

In the given question a, b, c are the parallel wires and pipe cleaner is the transverse.

Now we take two parallel wires a, c and pipe cleaner as transverse then

we have to find the relation between angle 4 and 130°

∠4 = ∠9 [ alternate interior angles ]

∠3 = 130° [ they are the alternate interior angles ]

Therefore option B. is the correct option.

Answer:

B. They are alternate interior angles, so angle 3 also measures 130°.

Step-by-step explanation:

I'm thinking of 2 numbers that are multiples of BOTH 10 and 5. Which numbers could be my number?

Answers

Answer:

any numbers that are multiples of 10, such as

10 and 20

40 and 60

50 and 80

Step-by-step explanation:

Because 5 is a factor of 10, all multiples of 10 will also be multiplies of 5, such as 10, 20, 30, 40, 50, 60, and so on.

What is a plane? Please help! Answer ASAP

Answers

Answer: A plane is a two-dimensional doubly ruled surface spanned by two linearly independent vectors. The generalization of the plane to higher dimensions is called a hyperplane. The angle between two intersecting planes is known as the dihedral angle.

Step-by-step explanation:

Hope this helps

A plane is eather a airplane or plane a flat surface of land that is very big

Work out the perimeter of a semicircle with radius 3 cm
Give your answer in terms of Pie

Answers

Answer:

Step-by-step explanation:

Perimeter of circle = 2rπ

r = 3

P = 6 π

semicircle = 1/2 circle

P = 3π

yo please help meee with this question

Answers

Answer:

34

Step-by-step explanation:

Which products result in a difference of squares? check all that apply. (5z 3)(–5z – 3) (w – 2.5)(w 2.5) (8g 1)(8g 1) (–4v – 9)(–4v 9) (6y 7)(7y – 6) (p – 5)(p – 5)

Answers

Option second [tex]\rm (w-2.5)(w+2.5)[/tex] and option fourth  [tex]\rm (-4v-9)(-4v+9)[/tex]  are the products that result in a difference in squares

It is required to identify which products result in a difference of squares.

What is polynomial?

Polynomial is the combination of variables and constants in a systematic manner with "n" number of power in ascending or descending order.

We know that:

[tex]\rm (a^2-b^2)=(a+b)(a-b)[/tex]

In option first:

[tex]\\\rm= (5z+3)(-5z-3)\\\rm =-(5z+3)(5z+3)\\\rm =-(5z+3)^2[/tex]

It is not the difference between squares.

In option second:

[tex]\rm = (w-2.5)(w+2.5)\\\rm = (w^2-2.5^2)[/tex] By using [tex]\rm (a^2-b^2)=(a+b)(a-b)[/tex]

It is the difference between squares.

Similarly, in option third:

[tex]\rm = (8g+1)(8g+1)\\\rm = (8g+1)^2[/tex]

It is not the difference between squares.

Similarly, in option forth:

[tex]\rm = (-4v-9)(-4v+9)\\\rm = (4v+9)(4v-9)\\\rm = (4v)^2-9^2[/tex]

It is the difference between squares.

Similarly, in option fifth:

[tex]\rm = (6y+7)(7y-6)\\\rm = 42y^2+13y-42[/tex]

It is not the difference between squares.

Similarly, in option sixth:

[tex]\rm = (p-5)(p-5)\\\rm = (p-5)^2[/tex]

It is also not the difference between squares.

Thus, option 2 and option 4 are correct.

Learn more about polynomial here:

https://brainly.com/question/17822016

y= -4 +6

3x + 4y = -2
Is (2, 2) a solution of the system?

Help!

Answers

Answer:

[tex]{y,x}={2,-10/3}[/tex] ( No)

Step-by-step equation:

System of Linear Equations entered :

 [1]           y=-4+6

 [2]           3x+4y=-2

Equations Simplified or Rearranged :

  [1]    y = 2

  [2]    4y + 3x = -2

Graphic Representation of the Equations :

   0? + y = 2        3? + 4y = -2  

 

Solve by Substitution :

// Solve equation [1] for the variable  y

  [1]    y = 2

// Plug this in for variable  y  in equation [2]

  [2]    4•(2) + 3x = -2

  [2]    3x = -10

// Solve equation [2] for the variable  x

  [2]    3x = - 10

  [2]    x = - 10/3

// By now we know this much :

   y = 2

   x = -10/3

We are done

Solution :

{y,x} = {2,-10/3}

The table of values below represents a linear function and shows the weight of a kitten as it has grown. What is the output for the initial value?


Weight of a Kitten

Kitten’s Age (weeks)

2

4

6

8

10

Weight (pounds)
0.8
1.4
2.0
2.6
3.2

a.0.2 pounds
b.0.3 pounds
c.0.6 pounds
d.0.8 pounds

Answers

Answer:

A. 0.2 pounds

Step-by-step explanation:

I just did it on edge.

Answer:

a 0.2

Step-by-step explanation:

A person invests 6500 dollars in a bank. The bank pays 4% interest compounded daily. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 8900 dollars?

Answers

The time required for the invested money to reach the accrued amount is 8 years.

What is the time required to acquire the accrued amount?

The compound interest formula is expressed as;

A = P(1 + r/n)^(n*t)

Where A is accrued amount, P is principal, r is rate,  and t is time.

Given that;

Principal P = $6500Interest rate r = 4% = 4/100 = 0.04Compounded daily n = 365 dayAccrued amount A = $8900?

Plug the given values into the compound interest formula and solve for time t.

A = P(1 + r/n)^(n*t)

t = In(A/P) / n[ In( 1 + r/n ) ]

t = (In( $8900 / 6500 )) / ( 365[ In( 1 + 0.04/365 ) ] )

t = (In( $8900 / 6500 )) / ( 365[ In( 1 + 0.04/365 ) ] )

t = 7.857

t = 8 years.

Therefore, the required time is 8 years.

Learn more about compound interest here: brainly.com/question/27128740

#SPJ1

Answer:7.9

Step-by-step explanation:

cuales son los factores de 420 ​

Answers

Answer:

Los que estan en casillas son los factores de 420. Espero y te ayude.

Step-by-step explanation:

The coefficient of b² in 5a²b² is ______​

Answers

Answer: the coefficient is 5

Find the slope PERPENDICULAR to line AB

Answers

Your answer is correct

Write down the equation of a straight line with a gradient m= 1/2 which passes through the point (0,7)

Answers

y=mX+c
7=(1/2)(0)+c
c=7
y = 1/2 X + 7

Please give brainliest, and I hope you do well!

Answer:

y=mX+c

7=(1/2)(0)+c

c=7

y = 1/2 X + 7

Step-by-step explanation:

Please brainleist

°ω°

I have to classify what shape it is... what is number 5

Answers

Answer:

Its a parallelogram

Hope you have a great day!

A washing machine has a marked price of $1200. If 15% DISCOUNT is given. How much would be the sale price?

Answers

Answer:

$1020

Step-by-step explanation:

Since 15% is taken away, the total price would be $1,020. This means that the sales price is 85% of the price.

Which would prove that ab ≅ ac? converse of the isosceles triangle theorem substitution definition of congruency converse of the triangle parts relationship theorem

Answers

From the AAS property of congruency the side ab≅ac in the isosceles triangle.

What is the congruency of the triangle?

Congruency generally shows the similarities between two triangles or any other shape for the similarity of the two shapes they should have any three properties same like their three sides, Three angles or one angle two sides and so on.

Now for an Isosceles triangle abc given in the figure

[tex]\angle bad=\angle cad[/tex]

[tex]\angle abd=\angle acd[/tex]

[tex]ad=ad[/tex]   (common side)

So from the AAS property, the triangle [tex]\Delta bad=\Delta acd[/tex] are congruence

The side ab will also be equal to the side ac.

So from the AAS property of congruency is the side ab≅ac in the isosceles triangle.

To know more about congruency follow

https://brainly.com/question/2102943

Answer:

The answer would be "A". Converse of the isosceles triangle theorem.

Step-by-step explanation:

You're Welcome :)

difference between mass and weight

Answers

Mass is how much "matter" something is.  Weight is this with respect to gravity.  Therefore, if you took a ball to the moon, its mass would not change because the amount of matter is unaffected but the weight will change because the Earth and the Moon have different gravitational pulls.

Hope this helps!!

A hotel manager needs to buy beds and chairs. He has a total budget of 2000 dollars, and each bed costs $150 and each chair costs $50. Write an inequality to describe the possible number of beds and chairs that he can buy. If he buys 6 beds, what is the maximum number of chairs he can buy?

Answers

Answer:

The maximum number of chairs he can buy is C ≤ 22

Step-by-step explanation:

Let B represent the number of beds the hotel manager can buy.

Let C represent the number of chairs the hotel manager can buy.

Putting this into an expression, we have:

150B + 50C ≤ 2000

Since the hotel manager buys 6 beds, putting this into the information above:

150 (6) + 50C ≤ 2000

900 + 50C ≤ 2000

50C ≤ 2000 - 900

50C ≤ 1100

C ≤ 22

#3 and 4, show work please

Answers

Answer:

Question 3: 2.7 hours

Question 4: 2.3 hours

Step-by-step explanation:

Question 3:

Time taken by 1st delivery driver = t1 = 6 hours

Time taken by 2nd delivery driver = t2= 5 hours

Time together = T

[tex]{\dfrac{ 1 }{ T } = \dfrac{ 1 }{ t1 } + \dfrac{ 1 }{ t2 }}[/tex]

[tex]{\dfrac{ 1 }{ T } = \dfrac{ 1 }{ 6 } + \dfrac{ 1 }{ 5 }}[/tex]

[tex]{\dfrac{ 1 }{ T } = 0.166+0.2 = 0.366}[/tex]

[tex]{T = \dfrac{ 1 }{ 0.366 } = 2.732}[/tex]

Rounded to the nearest tenth: 2.7 hours

Question 4:

The first valve takes 4 hours to completely drain = t1

[tex]\mathrm{Rate\:for\:first\:valve\:will\:be\:\dfrac{1}{4}\:per\:hour}[/tex]

The second valve taken 5.25 hours to completely drain = t2

[tex]\mathrm{Rate\:for\:second\:valve\:will\:be\:\dfrac{1}{5.25}\:per\:hour}[/tex]

Combined time = T

[tex]{\dfrac{ 1 }{ T } = \dfrac{ 1 }{ t1 } + \dfrac{ 1 }{ t2 }}[/tex]

[tex]{\dfrac{ 1 }{ T } = \dfrac{ 1 }{ 4 } + \dfrac{ 1 }{ 5.25 }}[/tex]

[tex]{\dfrac{ 1 }{ T } = 0.25+0.190 = 0.44}[/tex]

[tex]{T = \dfrac{ 1 }{ 0.44 } = 2.272}[/tex]

Rounded to the nearest tenth: 2.3 hours

Other Questions
What major political event took place in France prior to Napoleon's rise to power?Group of answer choicesThe collapse of the Roman EmpireWorld War IThe French RevolutionThe ReformationWorld War II 2(x-6) + 6 = 4x - 4Find X do you now how hot suns core is If x= 2 find the value of 80 - 4x^2 Professor Vaughn is interested in why people are more likely to have phobias about things that occur in nature, such as snakes, than about things that are increasingly dangerous, such as weapons. She is likely interested in:_____________ I REALLY NEED HELP!!!!!!!!!!!!!!!!!!!! 25 POINTS AND BRAINLY !PLEASE HELP, THANK YOU!Which 3-D figure matches the surface area formula? Figure A Figure B Figure C Figure D What are the slope and the y-intercept of the linear function that is represented by the equation y = negative 10 x + 1?The slope is 10, and the y-intercept is 1.The slope is 10, and the y-intercept is 1.The slope is 1, and the y-intercept is 10.The slope is 1, and the y-intercept is 10. How did art change during the 1800s? A) Art became more realistic, even after the camera was invented. B) Art became more realistic, but was replaced with Impressionism when the camera was invented.C) Art became more abstract, and then became more realistic with the invention of the camera. D) Art was pretty much the same as it was during the renaissance. Click this link to view O*NETs Tasks section for General and Operations Managers. Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET, what are some common tasks performed by General and Operations Managers? Check all that apply. filing paperwork and entering data into computers researching, purchasing, installing, and maintaining computers and office technology reviewing financial statements, sales, and activities reports, and other data overseeing activities related to making products or providing services managing staff, preparing work schedules, and assigning duties directing and coordinating activities of businesses or departments [tex]x+0.08+3.21\leq 60[/tex] Compact l x-2 l - l x-3 lI need fastThank you !P/s : l x l is absolute value The town of Manchester contains a business area in the center of town that has the shape of a disk with a radius of 11 mile.If no one resides in the business area, what is the population density in Manchester, in people per square mile, outside of thebusiness area?Round your answer to the nearest whole number of people per square mile. can bullying be solved by laws? why or why not? Amelia and her friends are always busy. Rewrite the sentences below, conjugating the verbs in bold, then indicate whether these activities are more likely done to be done indoors (adentro) or outdoors (al aire libre). ojo! remember to start your sentences with a capital letter and end them with a period use the distributive property to fill in the blanks: 5 (3 + 7) = (5 ) + (5 ) 4. You have saved $8,000 to buy a snowmobile and can budget $2000 every six months to repay a loan. If you use your $8,000 savings for a down payment and get a 5 year loan at 6% APR (compounded semi-annually) with $2000 payments every six months, how much can you pay for the snowmobile What is the first step in solving the equation 2/3x+1/3x+2=5 (I have more questions unanswered around this point value in the subject of quadratic formula.) Match the vocabulary word with its definition. Match the items in the left column to the items in the right column. 1. first explorer to Australia Royal Easter Show 2. Sydney Harbour Sydney Lace 3. decoration made of iron Opera House 4. landmark with sail-like roof Sydney Harbour Bridge 5. people who live in Sydney New South Wales 6. crosses Sydney's harbor linking the downtown area with the north side of the harbor Sydneysiders 7. where Capt. Cook first landed and is now the state where Sydney is capital Port Jackson 8. the first transported prisoners Captain James Cook 9. nation formed by the colonies Commonwealth of Australia 10. like a large state fair First Fleet