what exactly is scale factor and dilation? my teacher really don't know what she doing fr.

Answers

Answer 1

Answer:

The scale factor in the dilation of a mathematical object determines how much larger or smaller the image will be (compared to the original object). When the absolute value of the scale factor is greater than one, an expansion occurs. When the absolute value of the scale factor is less than one, a compression occurs.

Step-by-step explanation:

Hope this will help ^^

Answer 2

Ummm could ya like plzzzz

Related Questions

Can anyone help me with this question? It would help.

Answers

Answer:

It would be C

Step-by-step explanation:

answer:
c. 23 mpg

explanation:

(92/4)

Help, ASAP please. Best answer gets Brainliest.

Answers

i think it is equal too

Answer:

Step-by-step explanation:

Select the smallest fraction from the following fractions.
2/4
3/6
1/3
7/9

Answers

Answer:

it 1/3

Step-by-step explanation:

2/4 is just 1/2, 3/6 is also 1/2, 7/9 is over 1/2 and 1/3 is the only one less then 1/2 so it's the lowest fraction. This is not the proper way to solve it but it works and it's faster

I think it’s 1/3 yuh

This is my last question please help me

Answers

Answer:

Step-by-step explanation:

+0008.00

Absolute Value means the opposite of the number, for example; |7| =-7 / |-3| =3

For this. Under thursday it is 8 degrees, and so if you want to do the opposite you should do |8|=-8

help people r really weird

Answers

Sorry they did that. I have no clue what it is tho-

Answer:

B is correct

Step-by-step explanation:

1cm:2.5m

12cm:xm

1/2.5 & 12/x

Please help me understand this problem plz

Answers

Answer:

x∠ = 32

Step-by-step explanation:

since this is a right triangle we can tell that one angle is a right angle (that is, a 90-degree angle)

and since the outsider angle is 122 degrees the sum between the inside one and the outside one must be 180 which means it is 180 - 122 = 58

so we know that the right angle is 90 degrees, the other one is 58 and the sum of angles in a triangle is 180, x must equals 32

180 - 90 - 58

The answer is 32 I think

Jordan is knitting a sweater. He keeps track of how many balls of green and yellow yarn he uses in the table below. If he uses 15 balls of yellow yarn, how many balls of green yarn will he need?

Answers

15 green yarn he needs

Kelly has a ribbon that was 5 1/3 feet long. Each piece she cut was 1 1/3 feet long. How many pieces of ribbon did she cut. Show work.

Answers

Answer:

Step-by-step explanation:

This is correct because to divided you have to keep, change, flip. First you want to change into in improper fraction of 16/3 and 4/3. The you want to keep your first number of 16/3 and change you sign to multiplication then flip you number of 4/3 to 3/4 and this is your formula.

16/3 x3/4= 48/12 which simplified= 4

HOPE THIS HELPS AND HAVE A GREAT DAY!!!!

4 is the answer to this

Interest rates have dropped steadily over the last six months. Each month they have decreased by 1/4 point.

A. Write an expression to represent the total change of rates over the last six months.

B. Find the total change. Make sure to express your answer as a mixed number in lowest terms.

Answers

Answer:

A. m - m(1/4_

B. 6 - 6(1/4)

6 - 1.5

4.5

Step-by-step explanation:

need answer ;w; In the equation -8x+ 1/4(20x - 12) = qx - 13x - 3, what value of q makes the equation
have infinitely many solutions?
A
-10
B 0 C 3 D 10

Answers

Answer:

i think it is B

Step-by-step explanation:

If 10x = qx for all values of x, then q must be equal to 10. so, the answer is (D)

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

To have infinitely many solutions, both sides of the equation should be equal regardless of the value of x.

This means that the left side of the equation should simplify to a constant, and the right side of the equation should also simplify to the same constant.

Starting with the left side of the equation:

-8x + 1/4(20x - 12) = qx - 13x - 3

-8x + 5x - 3 = qx - 13x - 3 (distributing 1/4 to (20x - 12))

-3x - 3 = qx - 13x - 3 (combining like terms)

-3x = qx - 13x (subtracting 3 from both sides)

Now, let's simplify the right side of the equation:

-3x = qx - 13x

-3x + 13x = qx (adding 13x to both sides)

10x = qx

Hence, If 10x = qx for all values of x, then q must be equal to 10. so, the answer is (D)

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

Estimate: 11.72 • 3.01

Answers

Answer:

Step-by-step explanation:

12*3=36

estimation**

Hope this helps!!!

[tex]\tt Step-by-step~explanation:[/tex]

This sign, • , means to multiply, so we have to multiply 11.72 by 3.01.

[tex]\tt 11.72~*~3.01=35.2772[/tex]

[tex]\large\b{\tt Our~final~answers}[/tex]

[tex]\tt Nearest~1000^{th}:~35.277 \\Nearest~100^{th}:~35.28 \\Nearest~10^{th}:~35.3\\Nearest~whole:~35[/tex]

-4 - 5v < -29 i would do it but i got 12 assignments to do in an hour I will give brainliest to whoever help with the 3 recent

Answers

Answer:

v>5

On a number line:

it would be An open circle starting at five going to the right.

does anyone know how to do Linear Equations? can anyone help me under stand them?

Answers

Answer:

yea what is it???

Step-by-step explanation:

Watch it will help you

What is the answer in scientific notation?
(3.3  107) + (7.7  108)
A 8.03  109
B 8.03  108
C 11  108
D 11  109

Answers

1184.7 this should be the answer I think

IM BACK PEEPS< ITS BEEN 3 WEEKS, AYEEEEEEE okay guys, first one here gets brainlist and just so i dont get reported heres an extra question you can answer too

(81 - 9) ÷ 9 - ??

Answers

Answer:

Step-by-step explanation:

This is due by 3pm please help!!!!!!!!!!!!

Answers

I think it’s 100 I tried lol

Katie made a batch of punch using 20 ounces of juice and 24 ounces of soda.

What is the simplest form of the ratio of the ounces of soda to the ounces of juice?

Enter your answer in the boxes. ratio

Answers

Answer:

5 is the correct answer

Step-by-step explanation:

Identify the zeros of the function:
f(x) = 4x-8

Answers

Answer:

x=2

Step-by-step explanation:

here is what the line would look like on a graph

I will gove brainliest to whoever gets it right!
Itty Bitty Kitty is walking home.
The distance between her home may be represented by the equation y = -1.5x + 10.5, where x is the time, in hours, that she walks. How many hours did it take Kitty to reach home?

Answers

Answer:

x=3

Step-by-step explanation:

x=7

(not entirely sure if this is correct) :)

The double number line shows the approximate number of ounces in a certain number of pounds:

Based on the number line, about how many ounces are there in 10 pounds?

PLEASE HELP! I AM GIVING 20 POINTS!

Answers

It would be 160 ounces

It is 176 because I am smart and I always am right I am the biggest brain person ever

Which cream cheese has the lowest price per ounce?

A.$2.89 for 8 oz

B.$2.59 for 6 oz

C.$5.29 for 14 oz

D.$4.29 for 12 oz

Answers

Answer:

its b

Step-by-step explanation:

i did this

Answer:

i think it is B

Step-by-step explanation:

pls help with these two math questions

Answers

Number 18 is D) (3+8m)-7

Number 19 is:

1) z>1

2) z>-1

3) z<1

4) z<-1

I see it’s math but 1-1= 0

PLS HELP THIS IS VERY HARD FOR ME

Answers

Answer:

cone: 3

vanilla: 2

strawberry: 1

cone equals 3
white ice cream equals 2
pink ice cream equals 1

The mass of an adult North Pacific right whale is about 70,000 kg, or 7 x 10^4 kg. The mass of a male African elephant is about 7000 kg, or 7 x 10^3 kg. About how many times more massive is the right whale than the African elephant?
A. 1 x 10^1 times
B. 1.1 times
C. 1 x 10^-1 times
D. 63,000 times

Answers

Answer:

I may or may not be wrong please tell me

Step-by-step explanation:

A:7,000 x 10^1 = 70,000

B:7,000 x 1.1 = 7,700

C:7,000 x 10^-1 = 700

D:7,000 x 63,000 = 441,000,000

the correct answer is a because if you break it down then ...ya

HELP!
Suppose you receive $100 for a high school promotion present, and you deposit it into a paypal account. Then, each week, you take out $5 to use on snacks at the gas station.

Answers

what's the question?

in 20 weeks the money would be gone.

What’s the question ?? But if this helps, in 20 weeks the money would be gone

i´ve been asking the same question every day and getting lazy wrong answers lmaxo
Explain your answer, please
。 • ﾟ。 . . . 。。 . . 。 ඞ 。 . • • ﾟ

Scale Factor of Triangle STU to Triangle PQR
Scale Factor of Triangle PQR to Triangle STU

Scale Factor of Trapezoid EFGH to Trapezoid JKLM =
Scale Factor of Trapezoid JKLM to Trapezoid EFGH

Answers

Answer:

Step-by-step explanation:

Scale Factor of Triangle STU to Triangle PQR = 15 : 10 = 3 : 2

Scale Factor of Triangle PQR to Triangle STU = 2 : 3

Scale Factor of Trapezoid EFGH to Trapezoid JKLM = 5 : 10 = 1 : 2

Scale Factor of Trapezoid JKLM to Trapezoid EFGH = 2 : 1

Is 9.1 greater then 9.099? (Im stupid)

Answers

Answer:

yes it is

Step-by-step explanation:

Answer:

no!

9.1 is not greater than 9.099 because we can round 9.099 to the nearest tenths place which brings us to 9.1

High Hopes^^

Barry-

The GCF of the numerator and denominator in 15/24 is _____.

8
3
2
5

Answers

Answer:

Step-by-step explanation:

I hoped this help plz brainiest

It’s three because three is the only number that goes into 15 and 24 evenly

Consider these statements.

• Every trapezoid is a quadrilateral.
• Polygon W is not a quadrilateral.

Which conclusion can be made using both statements?
A) Polygon W is not a trapezoid.
B) Polygon W is a pentagon.
C) Polygon W is not a parallelogram.
D) Polygon W is a triangle

Answers

I think it’s A, not sure used process of elimination

The conclusion that can be made is A) Polygon W is not a trapezoid.

What is a polygon ?

A polygon has three or more than three sides to acute angles and their end points are connected to each other.Every two endpoints form an interior angle and sum of all the interior angle is of 360°.

According to the given statement Every trapezoid is a quadrilateral and Polygon W is not a quadrilateral.

Here from the given statement polygon W is not a trapezoid.It can be a pentagon or a triangle but definitely not a trapezoid.

learn more about polygons here :

https://brainly.com/question/28276384

#SPJ2

someone plessss help me on this problem.

Answers

Angle 1 33°
Angle 2 90°
Angle 3 57°

Other Questions

Sarah bought 3 pairs of joggers and a pair of tennis shoes. The tennis shoes cost $105. The total cost of her purchase was $180. Write and solve an equation to find the cost of each pair of the joggers. how did awadh get involved in the uprising Select all that apply. Which of the following characteristics of the Nubian Empire demonstrates the influence of Egypt?writingartironmakingarchitectureWhich of the following sentences best describes the beginning of the Aksumite Empire?Aksumite settled as traders in the Nubian territory and eventually became powerful enough to conquer the Nubians and take over.In a series of violent conflicts, Askumites conquered the Nubians and settled along the Nile.Civil war disrupted trade routes between Babylon and Nubia and the Askumites capitalized on this weakness.King Ezana led the Nubians in a failed war against the Askumite conquerors.Which did NOT invade Babylon?the Assyriansthe Nubiansthe Persiansthe Hittites What catastrophic event caused the Great Depression in the 1930s, leaving millions of Americans in pov-erty and/or homeless? Use the conditional statement, "If it is January, then there is snow." What is the hypothesis How much flour is needed for 15 tablespoons of honey? 17 tablespoons? Explain or show your reasoning. It is entirely your choice if you follow the prompt or write about whatever you want (school appropriate of course). Your goal is to write AT LEAST 200-250 words. You get to write for ten whole minutes; you can do this! You will be graded based on the amount you write, proper grammar (use capital letters, punctuation like periods, and complete sentences), and effort. Your sacred writing entries will eventually (approximately every two weeks) add up to a test grade.I do not count off for spelling. You will find spelling errors in my own posts from time to time; I completely understand. Your prompt today: Would you rather be a soldier or a spy?Why? What would your mission/specialty be? What does it mean when Fredrick Douglass says your denunciation of tyrants are pure hypocrisy how did you know that the values of the variable really satisfy the equation? What problems did king George and parliament have Solve.x + 20 -10A)x 10B)x 10C)x -10D)x -30 During the year, Belyk Paving Co. had sales of $2,275,000. Cost of goods sold, administrative and selling expenses, and depreciation expense were $1,285,000, $535,000, and $420,000, respectively. In addition, the company had an interest expense of $245,000 and a tax rate of 21 percent. (Ignore any tax loss carryforward provision and assume interest expense is fully deductible.) a. What is the companys net income? b. What is its operating cash flow? c. Explain your results in parts (a) and (b) How do I draft an essay? What does it mean to draft an essay? Which Is the Best estimare of The rea of The figure in square centimeters (as shown down) l need It in 5min Which number is divisible by 2,9 and 10(a) 45(b) 60(c) 90 (d) 150 The sum of w and fourteen is five. What is the value of w?Group of answer choices1911-9-19 The average retirement age for a certain country was reported to be years according to an international group dedicated to promoting trade and economic growth. With the pension system operating with a deficit, a bill was introduced by the government during the summer to raise the minimum retirement age from 60 to 62. Suppose a survey of retiring citizens is taken to investigate whether the new bill has raised the average age at which people actually retire. Assume the standard deviation of the retirement age is years. Using , answer parts a through c below.a. Explain how Type I and Type II errors can occur in this hypothesis test. A Type I error can occur when the researcher concludes the average retirement age ? did not increase, increased, but the average retirement age ? increased. did not increase. A Type II error can occur when the researcher concludes that the average retirement age ? did not increase, increased, ?when, in? fact, the average retirement age ? did not increase. increased.b. Calculate the probability of a Type II error occurring if the actual population age is 57.4 years old. The probability of committing a Type II error is _______ . ?(Round to three decimal places as? needed.)c. Calculate the probability of a Type II error occurring if the actual population age is 58.9 years old. The probability of committing a Type II error is _______ . ?(Round to three decimal places as? needed.) Your program will choose a random 4 digit number as the secret number. Your program must prompt the user to enter a 4 digit number as their guess. The program will respond with a message indicating how many of the digits in the user's guess are the same as the digit in the same position in the secret number. For example, if the secret number is 3749, and the user's guess is 9753, then the program would respond with the message You matched 1, because only one of the digits (the 7) in the user's guess is the same as the digits in the same position in the secret number. The program will allow the user to continue to enter guesses until they guess the correct secret number. mere presente la memories more than more than After the user has entered the secret number, the programevill output a count of the total number of guesses the user took to find the secret number. Then the program will ask the user if they would like to play again. If the user answers "yes", then the program will choose another random 4 digit number and play continues as described above. Here's an example interaction (user input in bold): ----- MASTERMIND ----- Guess the 4 digit number! Guess 1: 0000 You matched 0 Guess 2: 1111 You matched 1 Guess 3: 1234 You matched 1 Guess 4: 2444 You matched 2 Guess 5: 1442 You matched 4 Congratulations! You guessed the right number in 5 guesses. Would you like to play again (yes/no)? BRAINLIST!!! Which revision adds a narrative element to a historical essay?including background information that affected actions or eventsincluding detailed information that makes the essay very specificincluding new characters and events that support the essay topicincluding transition words that make the story flow in order of the events does anyone know the answer to this i need it asap!