In a series of transformations, which transformation would make two figures similar as opposed to congruent? answer choices.
a. translation
b. dilation.
c. reflection.
d. rotation.

Answers

Answer 1
A: dilations

Reasoning:

By definition, translations, rotations, and reflections preserve the congruence and collinearity of points on figures transformed from the pre-image to the image. This means that the transformed figure has the exact same dimensions: congruent angles, sides, location of points. On the other hand, dilations are a type of transformation that create similar figures. Similar figures are proportional, so they have congruent angles, and thus they are the same shape, but their side lengths are proportional. So, they look like a copy of the original figure, but either enlarged or reduced by a factor, called the scale factor or “k.”

Related Questions

When Daniel left his house in the morning, his cell phone battery was partially
charged. Let B represent the charge remaining in Daniel's battery, as a percentage,
hours since Daniel left his house. The table below has select values showing the linear
relationship between t and B. Determine how much battery life Daniel's phone
would have 1.5 hours after leaving his house.
t
B
1
27.5
2.5
19.25
4
11

Answers

Answer:

24.75 percents

Step-by-step explanation:

select the statement that does not correctly use probability to describe an event

Answers

Answer:

a

Step-by-step explanation:

Probabilty usally ends in a %

if probability of a coin landing on heads is 50% and if and

a doesnt describe probability which is why a should be the anwser

though d says 120% the person running the race has full convidence describing themselves that they will win

a doesnt describe any probability it just says 1!! but thats why a is the anwser because its inncorrect!

Find the scale factor of trapezoid \mathrm{Q}\mathrm{R}\mathrm{S}\mathrm{T}QRST if it is dilated to \mathrm{Q}^{'} \mathrm{R}^{'} \mathrm{S}^{'} \mathrm{T}^{'}Q ′ R ′ S ′ T ′ . Type your result in the empty box provided below.

Answers

Question:

Find the scale factor of trapezoid [tex]\mathrm{Q}\mathrm{R}\mathrm{S}\mathrm{T}[/tex] if it is dilated to [tex]\mathrm{Q}^{'} \mathrm{R}^{'} \mathrm{S}^{'} \mathrm{T}^{'}[/tex].

Type your result in the empty box provided below.

Answer:

The scale factor is 2

Step-by-step explanation:

Given

See attachment for plots

Required

Determine the scale factor

Using QR and Q'R' as points of reference.

From the attached plot, we have:

[tex]QR = 4\ units[/tex]

[tex]Q'R' = 8\ units[/tex]

The scale factor (k) from [tex]\mathrm{Q}\mathrm{R}\mathrm{S}\mathrm{T}[/tex] to [tex]\mathrm{Q}^{'} \mathrm{R}^{'} \mathrm{S}^{'} \mathrm{T}^{'}[/tex]. is:

[tex]k = \frac{Q'R'}{QR}[/tex]

[tex]k = \frac{8\ units}{4\ units}[/tex]

[tex]k =2[/tex]

HELP ME PLS IF ITS POSSIBLE PLS ANSWER ALL THESE QUESTIONS!! <3

Answers

Answer:

1.) the range is 42

2.) mean: 69.4, median:63, mode:none

3.) none since they are numbers that can be high but not low.

4.)The outlier is a greater number like the mean is 69 and the median is 63 which is halfway between 63 and 64 it will affect more the mean than the median since it doesn't matter the actual value of the outlier. it just depends on what the outlier is.

5.) the measure of central tendency best describes the set data with the outlier to which there is no outlier.

Step-by-step explanation:

PLEASE HELP ME PLEASE??

Answers

Answer:

Table A is correct

Step-by-step explanation:

All you have to do is multiply the hours by 5 to get the answer.

Table B is adding not multiplying.

Can I please have BRAINLIEST?

The 5th term in a geometric sequence is 120. The 7th term is 30. What are the possible values of the 6th term of the sequence.

Answers

Answer:

± 60

Step-by-step explanation:

aₙ = a₁ * rⁿ⁻¹

a₇ = 30 = a₁ * r⁷⁻¹ = a₁ * r⁶     (1)

a₅ = 120 = a₁ * r⁵⁻¹ = a₁ * r⁴     (2)

(1)/(2): 30/120 = 1/4 = r²

r = ± 1/2   or ± 0.5

a₁ = a₇/r⁶ = 30/0.5⁶ = 1920

a₆ = 1920 * (± 1/2)⁶⁻¹ = 1920 * ± 1/32 = ± 60

The possible values of the 6th term of the sequence ± 60.

The 5th term in a geometric sequence is 120.

The 7th term is 30

We have to determine the 6th term of the sequence.

What is the formula for the nth term of the sequence?

[tex]a_n = a* r^n[/tex]

a₇ = 30 = a₁ * r⁷⁻¹ = a₁ * r⁶  ......   (1)

a₅ = 120 = a₁ * r⁵⁻¹ = a₁ * r⁴   ...  (2)

(1)/(2): 30/120 = 1/4 = r²

r = ± 1/2   or ± 0.5

a₁ = a₇/r⁶ = 30/0.5⁶ = 1920

a₆ = 1920 * (± 1/2)⁶⁻¹ = 1920 * ± 1/32 = ± 60.

To learn more about the geometric sequence visit:

https://brainly.com/question/1509142

#SPJ2

There are 720 students at Grace King High School. If 35% of the students 10 points
were absent yesterday, how many students attended in-class or virtually?
468
252
422
348

Answers

Answer:

Step-32nirniowenfjobewuovbjew vgjn2enfc ewhjcfbeqwnd,qwn fdjqefbcjea shifvewhi  

by-step explanation:

Im joking its 252

35% of 720 is 252

The answer to this question is 252

Solve the system of equations: {2(3x-2y)+1=7x, 12(x+y)-15=7x+12y

Answers

Step-by-step explanation:

hope this help have a great day!

HELP! I'm stuck. -.- I keep confusing myself. If you guys answer this can ya'll tell me how to do it correctly. I feel like this might happen again so.

Answers

The volume of rectangular prism = length multiplied by its width multiplied by it height
So the answer will be
4 multiply 3 multiply 1.4 which is equal 16.8
16.8 is the final answer i hope it helps ❤️

which of the following is a Pythagorean triple? A. 3,4,6. B. 7, 25, 26. C. 15, 21, 25. D. 9, 40, 41,​

Answers

São eles: (3, 4, 5), (5, 12, 13), (7, 24, 25), (8, 15, 17), (9, 40, 41), (11, 60, 61), (12, 35, 37), (13, 84, 85), (16, 63, 65), (20, 21, 29)

In one day, a book store earned $189 in sales for 4 copies of a new cookbook and 5 copies of a new science fiction novel. On the next day, it earned $146 in sales for 3 copies of the cookbook and 4 copies of the science fiction novel. What was the price of each book?

Answers

21 dollars. That’s should be the answer


2x – y = 6
16a - 3y = 12
What are the solutions to this system of equations?

Answers

Answer:

( 3 , 0 )  ( 0 , − 6)a = 12 + 3y/ 16

Step-by-step explanation:

Add 3 to both sides

16a-3y+3y=12+3y

Simplify

16a=12+3y

Divide both sides by 16

16a/16 = 12/16 + 3y/ 16

a= 12+ 3y/16

Atb xan
9. Factorise the expression (a + b)
A, (a + b + 2)(a-b+2)
B. (a-b-2)(a + b + 2)
C. (a + b + 2)2
D. (a - b + 2) (a + b-2)
E. (a + b + 2) (a + b -2)
10. Simplify: x2 - 2x
x² - 4
C. X-2 E. x2 - X
2
X +2
x + 2
21²-26
20-
A.
1 / 슬
B.
D.
х
x+2
х
X-2
A.
INSTRUCTION: Answer all questions.
1. Express 0.00562 in standard form
A. 5.62 x 103 8.5.62 x 10-2
C. 0.562 x 102 D. 5.62 x 10-3
E. 0:0562 X 10-3
2. Correct 0.04945 to two significant figures
A. 0.040 C. 0.050 E.0.0495
B. 0.049 D. 0.4950
3. One of the roots of the equation 6x2 = 5-7x is
A -X B. -1/3 C. D. 1/3 E. 2%
A rectangle polygon has each of its exterior
angle as 18º. How many sides has the polygon?
10 B. 11 C. 12 D. 20
20 E.2
E. 24
5. If five times a certain number is subtracted from
twice the square of the number the result is 63.
Find the number.
A. 21 B.9 0.8 0.7 E. 13
6. For what value of y is the expression undefined?
Y + 2
y2-3y - 10
A. y=0 B. y=-2 C. y=3 D.y=5 E. y=10
7. The first and seventh terms of a geometric
progression are 81/2 and 32/, respectively.
Find the common ratio.
A. 3/2 B. 3/4 c. 2²
2/3 D. 12 E. 1/3
11. What is the gradient of the straight line join
(3,0) and (2,-2)?
A.-2 B.
C.22 D.?/3
E.
12. Express the true bearing of 250° as a com
bearing.
A. N20°E
C. N20°W
S20°E
D. S700W
B.
13. If x2 + kx + 16 is a perfect square, then
A. 94
9/ B. %
B. C. 3/2 D. 3/8 E
14. Afiong got 58% in an examination, scort
marks. Her sister scored 330 marks in the
examination. Calculate her sister's per
Score.
A. 60%
C 64% E5%​

Answers

Answer:

um i can't really understand what your trying to do here

Step-by-step explanation:

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O D) 96
10) What is the value of the expression 16 + 24 = 2^3x3 - 8
1 point
A) 7
B) 9
C) 17
D) 20
1 point
ncion is equivalent to b+b+b+b? *

Answers

The best answer to go with is b

A rectangular prism has a length of 5cm, a height of 7cm, and a width of 9cm. What is its volume, in cubic cm?

Answers

Answer:

315 cubic cm

Step-by-step explanation:

length = 5cm

height = 7cm

width = 9 cm

Area of a Rectangular Prism = lwh

Area = 5 x 7 x 9

Area = 315 cubic cm

Answer:315

Step-by-step explanation:

The dimensions of the rabbit pen (formerly the garden) are 7 yards by 8 yards. When will Claire run out of room for her rabbits? Explain.

Answers

Answer:

112

Step-by-step explanation:

The average rabbit is about 18 inches or 1.5 feet in length so once you find out how many square feet are in the pen then you divide that number which is 168 by 1.5 to get 112

What is the distance between the two points?

Answers

7.8 or 8.5 the other ones are ridiculous


Help whit number 6 please! Really fast !!

Answers

Answer:

0 and 4

Step-by-step explanation:

Kaysha's aunt gave her $5,500 when she was born. Her parents invested it at a rate of 4% interest rate compounded annually. No deposits or withdrawals were made. How much money will Kaysha have when she turns 18 years old?

Answers

I used this hope it helps:)

Help me with this please

Answers

Answer:

.23

Step-by-step explanation:


Use the circle below to find the correct value of x:

Answers

Answer:

113°

Step-by-step explanation:

Measure of central angle is equal to the measure of its corresponding arc.

Here, x is the measure of the central angle and 113° is the measure of its corresponding arc.

Therefore, x = 113°


Find the area of the shape shown below.

Answers

Answer:

55 units²

Step-by-step explanation:

square = 25

triangle = 30

both = 55

Can someone help only answer if you know and scam links are getting reported

Answers

Answer:

12 cubic centimeter blocks are in the bottom layer

A swimming pool with 1600 gallons of water is
emptied at a rate of 300 gallons every 2 hours.
Enter an equation in the form y = mx +b that represents the
amount of water (y), in gallons, remaining in the pool after x hours. Please help

Answers

Answer:

y = -150x + 1600

Step-by-step explanation:

300 gallons in 2 hours = 150 gallons per hour

y = -150x + 1600

Please Help. Will mark brainliest!!!

Sebastian ran 8.64 miles in 2.4 hours at a steady pace. How many miles did Sebastian run in 1 hour? How many miles did Sebastian run in the last 24 minutes? Justify your answer.

Answers

Answer:

A) 3.6 miles per hour B) 1.44 miles in the last 24 minutes

Step-by-step explanation:

divide 8.64 by 2.4 to get 3.6 to find the mph then divide 3.6 by 60 to get 0.06 to find the miles per minute, then multiply 0.06 by 24 to get 1.44 miles

Make a circle graph for each set of data.

Costliest Natural Disasters in the U.S.
Disaster
Cost (billions)
Hurricane Andrew, 1992
$20.0
Northridge, CA, Earthquake, 1994
$12.5
Hurricane Hugo, 1989
$7.0
Hurricane Betsy, 1965
$6.3
Tropical Storm Allison, 2001
$5.0
Source: Scholastic Kid’s Almanac

a.
A circle graph. Andrew is about 50 percent, Northridge, 20 percent; Hugo, 12 percent; Betsy, 8 percent; Allison, 5 percent.
c.
A circle graph. Andrew is about 35 percent, Northridge, 20 percent; Hugo, 8 percent; Betsy, 6 percent; Allison, 10 percent.
b.
A circle graph. Andrew is about 35 percent, Northridge, 20 percent; Hugo, 10 percent; Betsy, 8 percent; Allison, 5 percent.
d.
A circle graph. Andrew is about 23 percent, Northridge, 23 percent; Hugo, 8 percent; Betsy, 12 percent; Allison, 8 percent.



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

What is the range of the number of minutes that employees commute to work?

Answers

Answer:

Need more information to this question.

Step-by-step explanation:

Answer: need way more information

Step-by-step explanation:

^

How do I solve this equation? I don’t understand it

Answers

Answer:

12 feet or 8 feet

Step-by-step explanation:

id

Answer:

so the h=16

Step-by-step explanation:

so how it works is by writing it as a fraction so we know that 4/6=h/24 and are we able to go from 6 to 24, we multiply it by 4, so just multiply it, sometimes you have to divide

What does NBT stand for​

Answers

Answer:

It stands for "Nothing But Trouble"

Step-by-step explanation:

If I have the letter x after a number, what does it mean?

Ex. 20x = 5

Answers

Answer:

It means that 20 times x is 5

also the answer to that problem (20x=5) is 1/4

Step-by-step explanation:

20x means

20 * x

and since 20 * x = 5

divide 5 and 20

5/20 = 1/4

Other Questions
A prelude is an instrumental piece which introduces another piece, or group of pieces. What is the name of the prelude in "Pictures at an Exhibition?"A. CattleB. The Great Gate of KievC. Promenade.D. The Gnome Farm Grown, Inc., produces cases of perishable food products. Each case contains an assortment of vegetables and other farm products. Each case costs $5 and sells for $15. If there are any cases not sold by the end of the day, they are sold to a large food processing company for $3 a case. The probability that daily demand will be 100 cases is 0.3, the probability that the demand will be 200 cases is 0.4, and the probability that daily demand will be 300 cases is 0.3.Farm Grown has a policy of always satisfying customer demands. If its own supply of cases is less than the demand, it buys the necessary vegetables from a competitor. The estimated cost of doing this is $16 per case.Probabilty0.3.04.03Demand/#of cases100200300EMV100$1000$900$800$900200$800$2000$1900$1610300$600$1800$3000$1800Required:You have reason to believe the probabilities many not be reliable due to changing conditions. If these probabilities are ignored, what decision would be made using: (a) the optimistic criterion? b) the pessimistic criterion? the rate of flow f(t) of a continuous income stream is a linear function, decreasing from $10,000 per year when t= 0 to $4,000 per year when t= 10. find the total income produced in the first 10 years. the total income produced in the first 10 years is $ How do you write an equation of a line in slope intercept form? What is the answer to the bedroom riddle? What do you call the power of the president to approve or disapprove a bill or joint resolution? a two-parent family structure which normally consists of married parents and children but can now include cohabitating parents and their children is known as . A 6.5-N ball is thrown with an initial velocity of 20 m/s at a 35 angle from aheight of 1.5 m.a. What is the velocity of the ball if it is caught at a height of 1.5 m?b. If the ball is caught at a height of 1.5 m, how much mechanical work isrequired? a ball moves with a constant speed of 4 m/s around a circle of radius 0.25 m. what is the period of the motion? [hint: for this calculation, you need to know the circumference of the circle. Listen to the audio and then answer the following question. Feel free to listen to the audio as many times as necessary before answering the question.How many siblings does Ricardo have?cerounodostres Is 1 A All real number? PLEASE HELP ASAPThree key features of a linear function are described as shown. The graph of the function has a y-intercept of (0, 3) . The function is increasing over its entire domain. The x-intercept of the function is (-4, 0). The graph represents a quadratic function. Write an equation of the function in standard form. 4 Types Of Diffusion - AP Human Geography Where is the setting in chapter 1 of The Great Gatsby? Fwam is a high school basketball player. In a particular game, he made some free throws (worth one point each) and some three point shots. Fwam made a total of 10 shots altogether and scored a total of 18 points. Graphically solve a system of equations in order to determine the number of free throws made, x, and the number of three point shots made, y. How many nickels are there in $22? Solve the equation 22 0.05 to help you. 25 44 225 440 In expanding women's rights, the Nixon administration endorsed all of the following provisions EXCEPT: What processes are made possible by the cell membrane? Describe the relationship president nixon had with Congress during the president's years in office.