Quadrilateral PQRS is plotted in the coordinate plane. The quadrilateral is dilated by a scale factor of 2/3 to create quadrilateral P’Q’R’S’. Write three statements that compare quadrilateral PQRS and quadrilateral P’Q’R’S’.

Quadrilateral PQRS Is Plotted In The Coordinate Plane. The Quadrilateral Is Dilated By A Scale Factor

Answers

Answer 1

Answer:

They are similar to each other.They are not congruent.the surface area is different for each one.

Step-by-step explanation:

Q -> Q'    (-3,4) -> (-2,2.666666)

              -3*2/3=-2      [tex]4*\frac{2}{3} = 2\frac{2}{3}[/tex]

P -> P'    (-5,1) -> (-3.333333, .666666

              [tex]-5 *\frac{2}{3} = -3\frac{1}{3}[/tex]         [tex]1*\frac{2}{3} = \frac{2}{3}[/tex]

R -> R'    (-3,-3) -> (-2,-2)

               [tex]-3*\frac23 = -2[/tex]

S -> S'     (-5,-1) -> (-3.333333,-.666666)

              [tex]-5*\frac23 = -3\frac13[/tex]   [tex]-1 *\frac23 = -\frac23[/tex]


Related Questions

Tom, Sam and Victor are painting the rooms in their new house. It takes Tom 4 hours to paint one room, but Sam and Victor take 3 hours each. If all of them work together, how long does it take them to paint one room?

Answers

Answer:

Step-by-step explanation:

m guessing 1 hour?? im not sure I'm sorry I just saw this and thought i would guess

this could be so wrong but i think it’s the right idea :)

What is 43 · 62 · 7 Can someone please explain I need help with my assignment.

Answers

.    

Is a math symbol middle schoolers use for another way to write x in multiplication.

Answer:

18662

Step-by-step explanation:

43*62=2666

2666*7=18662

WILL GIVE BIRANLY!!!
Travis goes to the book fair where paperback books are $1.50 and hardback books are $3. Travis buys five paperback and two hardback books. How much change will Travis receive from a $20 bill?

Answers

Answer:

6.50

Step-by-step explanation:

20-13.50=6.50

1.50 times 5 to get 7.50
3 times 2 to get 6
7.50 plus 6 to get 13.50
20 minus 13.50 to get 6.50
To check add 13.50 to 6.50 to get 20

Sandy bought 12 7/8 pounds of peaches to make jam. She and her mother ate 0.75 of a pound of the peaches before making the jam. They used 9 3/8 pounds of the peaches to make the jam. How many pounds of peaches were left over?

A. 3 1/4
B. 3
C. 2 3/4
D. 2 1/4

Answers

Answer:

C

Step-by-step explanation:

initial amount: 12 7/8 lbs

ate: 0.75 lbs= 3/4 lbs = 6/8 lbs

used: 9 3/8 lbs

remainder: 12 7/8 - 9 3/8 - 6/8

                = 3  1/8 - 3/8

                =2 6/8 = 2 3/4 = C

therefore C is the answer

What number must be added to 1575 to result in a sum of 8625

Answers

Answer: 7050

Step-by-step explanation:

You subtract the total by your start number.

8625-1576=7050

7050 must be added to 1575 to result in a sum of 8625.

What are some alternative names for mathematical operations ?

Addition is also known as the sum,Subtractions is also known as the difference,Multiplication is also known as the product and division is also known as upon.

According to the given question we have been asked the sum of 1575 and a number is 8625.

Assuming the number to be 'n'.

∴ 1575 + n = 8625.

n = 8625 - 1575.

n = 7050.

The no. which has to be added is 7050.

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Two Truths and a Lie

Identify the lie and fix it so it is a truth.



1. Volume measures capacity.

2. The formula for volume of a pyramid is V=Bh

3. The first step for finding volume is to identify the shape of the base.

Answers

Answer:

Truth

Lie

Truth

Step-by-step explanation:

Lie:

The volume of a pyramid is given by the formula V = Bh / 3 where B is the area of its base and h is its height

Answer:

its 1.

Step-by-step explanation:

hope I helped pls mark branliest

Given the similar triangles shown in the diagram below :

A) set up an equation and solve for x

B) find the length of side AB
C ) find the side length of side AC

Answers

Answer:

a.) (x-3)(x-3) = 25 + (x-4)(x-4)

x^2 - 6x + 9 = 25 + x^2 - 8x + 16

-6x + 9 = -8x + 41

2x + 9 = 41

2x = 32

x = 16

b.) 16 - 4 = 12

AB = 12

c.) 16 - 3 = 13

AC = 13

[btw I don't know if this is the method your teacher wants as it does not use the similar triangle :/ but it is still correct :) so good luck bro]

B is the correct answer

Anyone know this? help

Answers

Answer:

The answer is 1

Step-by-step explanation:

The answer is 1 thank u

Khara buys a shirt for $24 and 2 pair of pants. She doesn't remember the cost of the pants. She knows she spent a total of $102. Which equation would you use to find the cost of a pair of pants?

Answers



24 divided by 2 and 102 x p

Answer:

39 per pair of pants .

Step-by-step explanation:

First of all you would take 102 and subtract 24 which equals 78 . Then you would divide 78 by 2 and your answer will be 39 . To check your answer you will take 24 39 , 39 and add it all together . if it comes out to 102 you have the correct answer . So you are using subtraction division and addition

Which number could go in place of letter A
A.40
B.2.75
C.1/4
D.-2.5
E.-5

Answers

Answer:

A. 1/4, 2.75

B. -5, ad -2.5

C.. 40

Step-by-step explanation:

Hope this helps

Answer:

A

Step-by-step explanation:

can you please mark me brainliest

What are the domain and range for the set of points graphed on the coordinate plane?
A)Domain: –8 ≤ x ≤ 4
Range: –5 ≤ y ≤ 13
B)Domain: –5 ≤ x ≤ 13
Range: –8 ≤ y ≤ 4
C)Domain: {–5, –3, 3, 13}
Range: {–8, –6, –4, –2, 0, 2, 4}
D)Domain: {–8, –6, –4, –2, 0, 2, 4}
Range: {–5, –3, 3, 13}

Answers

Answer:

I think C

Step-by-step explanation:

tell me if i'm wrong

C is the correct answer

Marcie built a scale model of the tallest building in town with an antenna on top. The model stands 6 2/3 centimeters tall. The main building is 3/4 of the height of the building including the antenna. How tall is the antenna in the model? Pls help this is due today and i am really stressed out.

Answers

The answer is 1/2...........

The answer is gonna be 1/2

Select the graph that best represents the given table of values.

x f(x)
6 4
2 8
10 0

Answers

Answer:

First one

Step-by-step explanation:

Hope this helps :)

It’s is A thank me later

After 3 weeks, Mrs. Tumble had each group measure the height of their bean plant and record it on a line plot. What is the difference in length between the tallest bean plant and the shortest bean plant?
Group answers
A. 2 1/4
B. 2 1/2
C. 2 3/4
D. 3 1/4

Answers

The answer is letter c
Answer would be C :)

Write the answer as a mixed number fraction (if possible) 9 1/3 divided by 8 2/5

Answers

Answer:

1.1111111111

Step-by-step explanation:

Help please and thank you..

Answers

5x^3 y^5

(i used a site for this one ngl(

5x+9=24 sovle for x ?????????????

Answers

Answer:

x = 3

Step-by-step explanation:

Solution for 9+5x=24 equation:

Simplifying

9 + 5x = 24

Solving

9 + 5x = 24

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9' to each side of the equation.

9 + -9 + 5x = 24 + -9

Combine like terms: 9 + -9 = 0

0 + 5x = 24 + -9

5x = 24 + -9

Combine like terms: 24 + -9 = 15

5x = 15

Divide each side by '5'.

x = 3

Simplifying

x = 3

The solution is : in the equation 5x+9=24 the value of x is: x = 3.

Here, we have,

given that,

9+5x=24 is the equation:

Simplifying

9 + 5x = 24

Solving

9 + 5x = 24

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9' to each side of the equation.

9 + -9 + 5x = 24 + -9

Combine like terms: 9 + -9 = 0

0 + 5x = 24 + -9

5x = 24 + -9

Combine like terms: 24 + -9 = 15

5x = 15

Divide each side by '5'.

x = 3

Simplifying

x = 3

Hence, The solution is : in the equation 5x+9=24 the value of x is: x = 3.

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Slope Intercept Form given slope and y-intercept
Formula= Y=Mx+B
Mx= 2
B= -4
Explain the answer and what is the slope intercept form

Answers

Answer:

the slope intercept form for this equation is y=2x-4 where mx represents the slope and b represents the y intercept.

Step-by-step explanation:

slope intercept form is a form of an equation of a line written as y= mx + b where m is the slope and b is the y intercept.

in this case we are given the slope and y intercept, so all we need to do is plug it into the original equation in the correct spots.

after we have done this we will get y=2x+-4

once we simply we will get y=2x-4

y=2x-4 hope this helps

My teacher did not teach me good enough I’m stuck.. like always I suck at math

Answers

Answer:

look I don´t know this math but I know you got this teachers sometimes don´t teach things right and they get mad because we don´t get right answer but I know you got this you seem like a smart kid

Step-by-step explanation:Like I said on the top

The area of the square is 40, so the square root of 40=6.3
I found the area of each triangle in the corners and added them together and got 40. I hope this helps, I’m sorry I don’t know how to explain it and I’m not sure if it’s even right

Select all of the perfect squares from the list: 1, 3, 4, 81, 196, 171, 200, 215, 289, 361

Group of answer choices

1

3

4

81

196

171

200

215

289

361
PLEASE ITS TIMED

Answers

1,81,196,289,361 are perfect squares

Answer:

The other person is correct

Step-by-step explanation:

suppose you are measuring peanut butter. begin with 1 1/2 c cold water in a container. after you add the peanut butter to the water, the water level reads 2 1/4 c.what is the volume of the peanut butter. explain.

Answers

The answer is the brain

Volume of the peanut butter is 3/4 c.

What is Subtraction?

Subtraction can be done for any numbers or algebraic expressions. It is the process of taking out certain value from a given amount of number.

The process of subtraction can also be termed as finding difference.

Here is given the method to measure the peanut butter.

Volume of the cold water at the  beginning = 1 1/2 c

                                                                        = 3/2 c

Volume of the water after adding the peanut butter = 2 1/4 c

                                                                                       = 9/4 c

Volume of peanut butter = 9/4 c - 3/2 c

                                         = (9/4) - (6/4)

                                         = 3/4 c

Hence the volume of the peanut butter is 3/4 c.

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Please helpppp tyyy so much

Answers

Answer:

`d

Step-by-step explanation:

you would have to add the dimes and quarters

Answer:

a

Step-by-step explanation:

d standss for dimes so q stands for quarters

Find the next three terms of an arithmetic sequence 58 , 63 , 68 , 73 . find the next three terms
and show all your work how did u get it and the formula and ty

Answers

Answer:

78 - 83 - 88

Step-by-step explanation:

If you minus all the numbers together, you get

73 - 68 = 5

68 - 63 = 5

63 - 58 = 5

1) So, 73 + 5 = 78

2) Next is 78 + 5 = 83

3) Last, 83 + 5 = 88

Hope this helps!!!

( i also suck at math)

What is the total surface area of the right regular pyramid with a square base?

Answers

Answer:....C. 106ft2

The lateral surface and the total surface areas of the prism are 96 in² and 2304 in² respectively.

What is surface area?

The surface area of a solid object is a measure of the total area that the surface of the object occupies.

Here,

Given is prism, we need to find the lateral surface and the total surface areas,

Lateral surface area = (perimeter of base) × length

Perimeter of base = 3 × 4 = 12 in

length = 8 in

The lateral surface area = 12 × 8 = 96 in²

Total surface area = (perimeter of base) × length × 2(base area)

= 96 × 2(3×4)

= 96 × 24

= 2304 in²

Hence, the lateral surface and the total surface areas of the prism are 96 in² and 2304 in² respectively.

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complete question:

attached

15 POINTS WILL MARK BRAINLEST IF YOU ANSWER CORRECTLY Phu said that when you divide two negative decimals, the quotient will be greater than 0.
Use these numbers to answer the questions:

-7.2, -2.4, -1.6, -0.8

Part A: Is Norah's statement always true, sometimes true, or always false? Write two equations to support your answer. (10 points)







Part B: Write a rule for dividing two negative decimals (5 points)

Answers

Answer:

shoto todoroki would be upset.

Step-by-step explanation:

a. Yes,
-7.2/-2.4>= 0 (>= greater then or equal too)
-1.6/-.8>=0

Mrs. Smith’s wrote the number 43.38 on the board for a class discussion on place value. Explain the relationship between the two 3s

Answers

Answer:

3 and 0.3

Step-by-step explanation:

In the number 43.38, there are 2 place values for the digit 3. The 3 in 43 is worth 3. There is a 3 in the remaining .38, and that 3 is worth 0.3. The relationship between the two 3s is 3 and 0.3.

Hopefully the answer and explanation helps!

I agree with the first person couldn’t have said it any better!

graph WILL BE MARKED BRAINLIEST!!!!!!!!
What is the equation of the line?
i cant upload a file so im going to give the best description i can.

A vertical line going through x (3,0)

Answers

Answer:

he second line's equation was y = –2x + 3, and the line's slope was m = –2

THAT ALL I UNDERSTAND

Step-by-step explanation:

Which ordered pair or pairs is a solution to the equation 4x - y = 17?

A. (5.3)
B. 3.-5)
C. both (5, 3) and (3,-5)
D. none listed

Answers

Answer is c,hope to help you, have a good day
The answer is C . Cause negative plus negative is positive

Which of the following statements is not true?

-3.7 > -3.1
-1.5 = -1.50
-3.2 > -4.1
-0.6 < 0.3

Answers

Answer:

A is not true

-3.7 is less than -3.1

Angle 1 is in a triangle with angle 4 and a 53 degrees angle. What is the sum of the measures of those two angles?

Answers

Angle 2=127 because 180-53=127.
Angle 3=23 because 180-30-127=53
Angle 1=37 because 90-53=37
Angle 4=90
Angle 1+4=127

The value of angles are in given triangle as:

Angle 1 = 37°, angle 2 = 127°, angle 3 = 23°, and angle 4 = 90°.

Given that the triangle attached below.

Also given angle one with angle four and a 53° angle.

Since the sum all three angle of triangle is equal to 180°.

In triangle ABC,

∠A + ∠B + ∠C = 180

Angle 1 + 90 + 53 = 180

Angle 1 = 37°

Also the angle 4 is equal to 90°.

The angle 2 is equal to 127°, because 180 - 53 = 127°

Now, in triangle ACD,

∠C=127° and ∠D = 30

∠A + ∠C + ∠D = 180

Angle 3 + 127 + 30 = 23

Hence, the value of angles are:

Angle 1 = 37°

Angle 2 = 127°

Angle 3 = 23°

And angle 4 = 90°

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