Mathematics Middle School

Quadrilateral Q’R’S’T is a dilation if quadrilateral QRST, with the origin as the center of dilation.

What appears to be the scale factor used to create this dilation?

4

0.5

2

0.25

Quadrilateral QRST Is A Dilation If Quadrilateral QRST, With The Origin As The Center Of Dilation.What

Answers

Answer 1
0.5 is the correct answer
Answer 2
0.5 is correct I’m pretty sure

Related Questions

Which of the following equations is equivalent to
3/4a - 6 =1/4

Answers

is there a picture of the answers to go with this ?
May I see a picture so I can help?

Rectangle QRST has coordinates Q(-3, 7), R(-3, 11), S(4, 11), and T(4,7)

Dilate the rectangle by a scale factor of 3 with a center of dilation at the origin. What are the coordinates of rectangle Q’R’S’T’? Explain your reasoning. Is the dilation a reduction or an enlargement?

Answers

Q’= (-6,21) R’=(-6,33) S’=(12,33) T’=(12,21) the scale factor is 3 so you multiply the coordinates by 3. It is an enlargement

3 ½ x 2/5 *
Three and one half times two fifths. which one is it .
2 points
10/14
14/10
35/4
4/35

Answers

Answer:

Step-by-step explanation:

[tex]3\frac{1}{2}=\frac{(3*2)+1}{2}=\frac{7}{2}\\\\\\3\frac{1}{2}*\frac{2}{5}=\frac{7}{2}*\frac{2}{5}=\frac{14}{10}[/tex]

Answer the best you can please :)

Answers

Answer:

586

Step-by-step explanation:

Answer:

4,102/7 in decimal notation: five hundred eighty-six

An unused roll of paper towels is shown. What is the volume of the unused roll?

Answers

Answer:

11762.12

-hope this helped have a good rest of your day :)

Step-by-step explanation:

Calculate the area of the base (which is a circle) by using thee equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume. ... Since the volume V of a right circular cylinder is given by V = πr²h.

1176.12 hope this helps

How do I do this?? :(
"Is there only one way to break up a 2-digit number into tens and ones? Explain."

Answers

Yes, to break a 2-digit number into tens and ones it is a simple process. To do it you have to take a number, let's say, 56. We can take the 5, because it has one digit to the right of it, we add one 0 to the right of it. Then we do the 6, which has nothing to the right, so we don't put anything there. 50 and 6. 5 tens and 6 ones.

I'm pretty sure that's the only way. If anyone knows otherwise, please post in the comments.

Match each value of y with the corresponding value of the function?
f(y) = y + y 2 - 3

1. f(-2) a. 9
2. f(-4) b. 3
3. f(0) c. 17
4. f(2) d. -1
5. f(4) e. -3

Answers

Answer:

The First one: f(-2) a. 9

good luck!

Answer:

Step-by-step explanation:

f(-2)  d

f(-4)  a

f(0)   e

f(2)   b

f(4)   c

i need some help over here

Answers

Answer:

50

Step-by-step explanation:

Answer:

The first one should be 275 the second is 11000

Step-by-step explanation:

evaluate the expression | 10 | =

Answers

Answer:

10

you go positive for negative numbers and stay positive for positive numbers

Answer:

before i answer this, do you still need help with this question???

Step-by-step explanation:

pls help this was due 3 minutes ago!!!!

Answers

Answer:

=4

Step-by-step explanation:

Answer:

-0.7

Step-by-step explanation:

2 8/10 = 2.8

2.8 + (-3.5) = -0.7

Mr. and Mrs. Simpson went to two movies. The first movie lasted 2 1− 3hours and the second one lasted 1 4− 5hours. How much longer was the first than the second movie?

Answers

Answer:

i’m not sure

Step-by-step explanation:

535 divided by 30 with a remainder?

Answers

Answer:

17 with a remainder of 25

Step-by-step explanation:

Which is the scale factor proportion for the reduction?

Answers

The answer is B, hope this helps

Answer:

B

Step-by-step explanation:

Density is measured in units of mass per units of volume. It can be thought of as a unit rate. The mass of a block of aluminum is 9.45 grams. The volume is 3.5 cubic centimeters (cm³).

What is the density of aluminum?
I NEED HELP ASAP PLZ 20.PTS

Answers

To get Density you do 9.45 divided by 3.5 equaling 2.7 and that is the density
2.7 is the answer mate good day!

Determine whether the graph represents a proportional relationship.

a) Yes, it is a proportional relationship because the graph goes through the origin
b) No, it is not a proportional relationship because the graph does not go through the
origin
c) Yes, it is a proportional relationship because the graph is a straight line
d) No, it is not a proportional relationship because the graph is not a straight line

Answers

Answer:

a

Step-by-step explanation:

Need help on the last one with a circle

Answers

2x is the answer 19-5 equals 14 divided by seven is two

Answer:

x=84

Step-by-step explanation:

16-2=14 so then x/6=14 then 6*14 which is 84 so the it is x=84

Help me pls letter c po

Answers

the answer is a and c

Answer:

c and a

Step-by-step explanation:

for the points

explain why 0.32 is greater than 0.102

Answers

Answer:0.32 is closer the the number one then 0.102 is

Step-by-step explanation:

Answer:

0.32 is greater than 0.102

Step-by-step explanation:

Because the more numbers behind the decimal the lower it is

EX. 0.1 is greater than 0.472648726464364872648264

PLEASE HELP ME ;-; ILL MARK AS BRIANLIEST IF ITS RIGHT
The event coordinator asks you to determine how many students participated in the
track-and-field day. The total number of students in seventh and eighth grade
combined is 584; 5/8 of them are seventh graders and 3/8 of them are eighth-graders. If 4/8 of the seventh graders participated in track-and-field day and 7/8 of the eighth graders participated, about how many total students participated? Describe the process you used to find your answer.

Answers

Answer:

374.125 students. Not sure if you're supposed to round up or down considering you can't have a fraction of a person, but I would round down.

Step-by-step explanation:

(5/8) (584) = 365 seventh graders in total

(3/8) (584) = 219 eighth graders in total

(4/8) (365) = 182.5 seventh graders who participated in track-and-field day

(7/8) (219) = 191.625 eighth graders who participated in track-and-field day

182.5 + 191.625 = 374.125 students in total who participated

Answer:

First, I took 5/8 out of 584 for the seventh graders which came out to 365 seventh graders. Then, I did the same thing with 3/8 and it came out to 219 eighth graders. Then I took out 4/5 out of 365 which resulted as 292. Then I did the same thing for 7/8 and the results came out as 191. So in total 483 students participated in track-and-field day.

Step-by-step explanation:

Paul will pay for his new car in 36 monthly payments. If his car loan is for $19,061, then how much will Paul pay each month? Round your answer to nearest cent.

Answers

Answer:

$529.47

Step-by-step explanation:

Answer:678

Step-by-step explanation:

how much warnings does it take until my account dies.

( I have 9 warnings as seen on the picture. )


A ) 10


B ) ∞


C ) Until they send a message


D ) WHY WOULD I KNOW

Answers

Answer:

E

Step-by-step explanation:

Stop posting random stuff.

(Telling him he should stop posting and saying things against TOS!)

Step-by-step explanation:

D i think lol :) hahahahaha sorry

Three out of five people surveyed said that Shrek 2 is better than Shrek 3 and Shrek 4. If a total of 560 people are surveyed, how many would you expect to agree that Shrek 2 is better?

Answers

Answer:

Shrek 2 IS better than the other 2 because THE OTHER TWO HAS NO PLOT!!

Answer:

336

Step-by-step explanation:

To find the answer, we will cross multiply.

3         ?

5       560

We will first multiply 3*560.

= 1680

Next, we will divide our previous answer by 5.

1680/5= 336

therefore, you would expect 336/560 people to like Shrek 2 better than 3 and 4.

In 2017, a rock band held a concert in Atlanta, Georgia. The attendance was 53,500. However, in 2018, they returned to Atlanta, but the crowd was only 41,900. What was the percent change in crowd attendance from 2017 to 2018? *

An increase of 21.68%
An increase of 27.68%
A decrease of 21.68%
An decrease of 27.68%

Answers

Answer:

A decrease of 21.68

Step-by-step explanation:

A decrease of 21.68 is the correct answer

Of the 200 packages of bagles sold, 15 of them are sesame seed bagels. What percent of the bagel packages sold are sesame seed bagels?

Answers

Answer:

It is 7.5%.

Step-by-step explanation:

15 x

200 100

1500/200 = 7.5

when cheenu was a boy he could run a 15 miles in 3.5 hours when he was an old man he could walk a 10 miles in 4 hours what is the difference between the time

Answers

I think that the answer to this would be years later! Please correct me if Im wrong!

:)

Brainliest?

When Cheenu was a boy he could run 4.28571mph, when he’s older, he can run 2.5mph. That’s a difference of 1.78571mph

Frederick purchased a large amount of candy for a school event. After the event, of the candy was left over. Frederick put of the left over candy in the faculty break room, and then he took the rest of it home.

Select the expressions that could be used to determine what fraction of the original candy Frederick took home.

Answers

answer: the third option :)
correct me if i’m wrong:)
Third option:)
Please tell me if that’s right,

What is the equation of the line of reflection in the following coordinate plane?Angle abc has the points (4, -1), (5, 1), and (3, 3) and the other angle has the points (-2, -1), (-1, 3), and (-3, 1)

x = 0
y = 2
x = 1
y = 1

Answers

Answer:Question 1: Option B:

Question 2: Option D:

Solution:

Question 1:

The point on the given line are (2, 4) and (4, –2).

Slope of the given line:

m = –3.

Slope of perpendicular line = –1 ÷ Slope of the given line

Slope of perpendicular line =

Perpendicular line passing through the point (3, 1).

Slope -intercept form using point slope formula,

Option B is the correct answer.

Question 2:

The point on the given line are (0, –3) and (2, 3).

Slope of the given line:

m = 3.

Slope of parallel lines are equal.

Slope of parallel line =3

parallel lines passing through the point (–1, –1).

Point slope formula:

Option D is the correct answer.Question 1: Option B:

Question 2: Option D:

Solution:

Question 1:

The point on the given line are (2, 4) and (4, –2).

Slope of the given line:

m = –3.

Slope of perpendicular line = –1 ÷ Slope of the given line

Slope of perpendicular line =

Perpendicular line passing through the point (3, 1).

Slope -intercept form using point slope formula,

Option B is the correct answer.

Question 2:

The point on the given line are (0, –3) and (2, 3).

Slope of the given line:

m = 3.

Slope of parallel lines are equal.

Slope of parallel line =3

parallel lines passing through the point (–1, –1).

Point slope formula:

Option D is the correct answer.Question 1: Option B:

Question 2: Option D:

Solution:

Question 1:

The point on the given line are (2, 4) and (4, –2).

Slope of the given line:

m = –3.

Slope of perpendicular line = –1 ÷ Slope of the given line

Slope of perpendicular line =

Perpendicular line passing through the point (3, 1).

Slope -intercept form using point slope formula,

Option B is the correct answer.

Question 2:

The point on the given line are (0, –3) and (2, 3).

Slope of the given line:

m = 3.

Slope of parallel lines are equal.

Slope of parallel line =3

parallel lines passing through the point (–1, –1).

Point slope formula:

Option D is the correct answer.Question 1: Option B:

Question 2: Option D:

Solution:

Question 1:

The point on the given line are (2, 4) and (4, –2).

Slope of the given line:

m = –3.

Slope of perpendicular line = –1 ÷ Slope of the given line

Slope of perpendicular line =

Perpendicular line passing through the point (3, 1).

Slope -intercept form using point slope formula,

Option B is the correct answer.

Question 2:

The point on the given line are (0, –3) and (2, 3).

Slope of the given line:

m = 3.

Slope of parallel lines are equal.

Slope of parallel line =3

parallel lines passing through the point (–1, –1).

Point slope formula:

Option D is the correct answer.Question 1: Option B:

Question 2: Option D:

Solution:

Question 1:

The point on the given line are (2, 4) and (4, –2).

Slope of the given line:

m = –3.

Slope of perpendicular line = –1 ÷ Slope of the given line

Slope of perpendicular line =

Perpendicular line passing through the point (3, 1).

Slope -intercept form using point slope formula,

Option B is the correct answer.

Question 2:

The point on the given line are (0, –3) and (2, 3).

Slope of the given line:

m = 3.

Slope of parallel lines are equal.

Slope of parallel line =3

parallel lines passing through the point (–1, –1).

Point slope formula:

Option D is the correct answer.

Step-by-step explanation:

Answer:

x = 1

Step-by-step explanation:

What is the percent error in her estimate?

Answers

28.42% i'm so sorry. this most likely wrong. but i tried
i think the guy above is correct 28.42

Which equation represents a linear function of x?
A. 2x + y = 4
B. y = the square root of x
C. 3x - y = x(x+2)
D. y = (x+3)(x-5)

Answers

answer should be A. 2x + y = 4, hopefully this helped :]
The correct answer would be A. 2x + y = 4

He was a newcomer in the land, a chechaquo, and this was his first winter. The trouble with him was that he was without imagination. He was quick and alert in the things of life, but only in the things, and not in the significances.

What do you believe the author is trying to explain and tell the reader?

Tip: Think about what the author is wanting you to understand with the underlined sections. Fully develop your thoughts to answer this question.

Answers

Answer:

The author is trying to tell us that you need an imagination

Step-by-step explanation:

Other Questions
Read the excerpt from act 1 of The Monsters Are Due on Maple Street.As they suddenly start toward the house. In this brief fraction of a moment they take the first step toward performing a metamorphosis that changes people from a group into a mob. They begin to head purposefully across the street toward the house at the end. Steve stands in front of them. For a moment their fear almost turns their walk into a wild stampede but Steve's voice, loud, incisive and commanding makes them stop. STEVEWait a minute . . . wait a minute! Let's not be a mob!The people stop as a group, seem to pause for a moment and then much more quietly and slowly start to walk across the street.What is Steves perspective about the group approaching Les Goodmans house? Write the expression for the equilibrium constant Kp for the following reaction. (Enclose pressures in parentheses and do NOT write the chemical formula as a subscript. For example, enter (PNH3)2 as (P NH3)2. If either the numerator or denominator is 1, please enter 1.) PCl5(g) PCl3(g) Cl2(g) which sphere is composed of all living things.? Mount Everest would be found in which sphere? please answer all of this. please If a diploid tomato cell has 24 chromosomes, how many chromosomes will the tomato's sex cells have? 12 b. 6 d. 48 C. 24 Please select the best answer from the choices provided O A Mark this and return Net Submit The diagram below shows the distance traveled by two light waves in 1 second.Based on the diagram, which of these conclusions is correct? The frequency of Wave 1 is double the frequency of Wave 2. The frequency of Wave 2 is double the frequency of Wave 1. The wavelength of Wave 1 is four times the wavelength of Wave 2. The wavelength of Wave 2 is four times the wavelength of Wave 1.Please help Which of the following does not describe how Islam's leadership weakened under the caliphs?A. Muslims claimed to be prophets.B. Muslims refused to pay taxes.C. Followers left Islam.D. Muslims demoted non-Muslims from any skilled professions. In the most Dangerous Game, the author uses the French word chateau to describe General Zaroffs home, instead of just using the word castle. what are some of the connotations of chateau? select all that apply. luxurygrandeurwealthsecrecy You are given $40 to buy some groceries. As you putitems into the cart, how will you decide how many youcan buy? Identify the correct order of increasing intermolecular force of attraction for the three most common states of matter.A)Liquid - solid - gasB)solid - liquid - gasgas - liquid - solidD)gas - solid - liquid In this lesson, you will draft a critical response essay that compares and evaluates Ray Bradburys A Sound of Thunder and Gloria Skurzynskis Nethergrave.essay 5 paragraphs anything helps a) 2-x,when x=5b) 3x+2x,when x=4c) (3n+2)(n-4)________ ,when n=52nPLEASE HELP MEEE What happened at the triangle short waist factory on March 25, 1911? What factors made the fire so deadly? What could have been done to prevent this tragedy 5-8 complete sentences with evidence to support your ideas _6. Which of the following statements would be made by a settler that moved to the Northwest Territory?A. "I came to this land desiring to create a large plantation with all my slaves laboring to grow tobacco"B. "This land is perfect for drawing beautiful landscapes of the American countryside"C. "I wanted to come and acquire as much of this land to build lumber mills on"D. "I want to live in a place where freedom of religion is allowed and slavery is prohibited" The number of wavelengths that pass a point each per second is:A. transverse waveB. periodC. longitudinalD. frequency Pls can you help me How did the Romanov dynasty make Russia agreat power? It rained all day on Mother's Day and the temperature dropped fourteen and seven tenth degrees. The next day the rain stopped and the temperature rose ten and nine tenths degrees. If the temperature at the beginning of Mother's Day was sixty five and eight tenths degrees, what was the temperature at the end of the day after Mother's Day? help me it's a riddle Solve 2/3y+1=1/6y+8 . Check your solution.y= __ A random sample is made of 256 middle managers concerning their annual incomes. The sample mean is computed to be $35,420. If the population standard deviation is $2,050. What is the standard error of the mean?a. $128.125b. $138.36c. $2.050d. $8.01