For the dilation with center (0,0) shown on the graph, your friend says the scale factor is 5/2 . What is the correct scale factor? What mistake did your friend likely make?

Correct answer i know is 2/5, what did the friend do though? here are the choices
A.
Your friend found the ratio between non-corresponding sides.
B.
Your friend found the ratio between two sides of the image triangle.
C.
Your friend found the scale factor that enlarges to triangle abc to triangle a'b'c'
D.
Your friend found the ratio between two sides of the original triangle.

Answers

Answer 1

Answer:

i think its b

Step-by-step explanation: if its wrong im sorry its been a while sense i did this

Related Questions

Rashan says that –6 ÷ 2 = -3. Which multiplication expression can he use to check his answer?

a) 2(3)
b) –3(2)
c) 6(2)
d) –6(–3)

Answers

you can use -3(2) because it’s undoing the division from before

Answer:

b) –3(2)

Step-by-step explanation:

–3(2)

= –3 x 2

= –6

can someone help me find the values of y and z?

Answers

Answer:

y= 134.5 and z= 44.5 :)

Step-by-step explanation:

6z-87=180

6z=267

267/6=44.5

180-44.5=134.5

Answer:

y=99, z=81

Step-by-step explanation:

the angle above y is corresponding to 81, so if you substitute 81 in that place then it'll be angles on a straight line;

81 + y =180

(add like terms)

y =180 - 81

=99.

thus, y is 99. Once you do that, y and z are on a straight line so you solve for x using the formula for angles on a straight line;

y + (6z - 87)

(substitute y with 99)

99 + 6z - 87 =180

6z + 12 =180

(add like terms)

6z =180-12

6z =168

(divide both sides by six)

6z /6= 168/6

z = 28

(then you solve everything that was in the bracket for z)

(6z - 87)

(substitute z with 28)

=6 × 28 - 87

=168 - 87

=81

therefore, y =99 and z =81

Molly is planting the flowers using the proportional relationship of 18 pink flowers to 12 white flowers per row.

Find the ratio of pink flowers per white flower per row.

Molly is planting a ratio of
pink to white flowers.

Answers

Answer:

18 pink to 12 white......18/12 reduces to 3/2......

Step-by-step explanation:

Answer:

The answer is 3/2 hope it helps

Step-by-step explanation:

A zero of the function ) is -5 + 3. Which of the following is the other zero of the function?

Answers

Answer: 5

Step-by-step explanation: the axis of the perimeter is the square root of the denominator and also if you use photosynthesis you should get 69 and then if you multiply that by 420 youll get 7. ez w gg

Answer:

-2

Step-by-step explanation:

The cafeteria has 28 bottles of orange juice and 14 bottles of apple juice. An equal number of orange and apple juice are displayed in each row. What is the greatest number of orange juice bottles can be in each row?
Shayla says each row will have 28 orange juice bottles but Marcos says there will be 14 bottles in each row. Who is correct: Shayla or Marcos?

Answers

Answer:

The greatest number of orange juice bottles that can be displayed with the apple juice is 14. But if you want it in rows, its 2 or 8.

Step-by-step explanation:

Answer:

Marcus is right: 14 orange juice

PLEASE HELP
BRAINLIEST GETS 25 POINTS

Answers

4 is bigger than n, so either the second or fourth one

Answer: The second one

Step-by-step explanation:

1/2n+3<5

1/2n<2

n<4

Not really anything related but Where should i go to eat?

Answers

You should go to chick-fil-a!!!

A bakery sold a total of 200 cupcakes in a day, and 69% of them were vanilla flavored. How many of the cupcakes sold that day were vanilla flavored?

Answers

138 of them were vanilla flavored

Answer:

200 / 69% is 289.855072464

The camper to instructor ratio at a summer camp is 9 campers to 1 instructor. If the camp employs 13 instructors, what is the maximum number of campers the camp can have at a time?
campers

Answers

Answer:

117 campers

Step-by-step explanation:

In a playground, a slide that is 9 m long stands 6 meters above the
ground. Find the angle the slide makes with the ground and round to the
nearest degree

Answers

Answer:

Step-by-step explanation:

please see the attached image :)

-`10 - 0=
whats the answer?

Answers

-10 is the answer. You are subtracting from 0 so -10 doesn’t change

Roberta is planting flowers in her garden. She plants 9 rows of flowers. There are 7 flowers in each row. How many flowers does she plant in all?

Answers

Answer:

63 flowers

Step-by-step explanation:

all you have to do is multiply 7 and 9

what is the answer to the question? Need help asap

Answers

It’s positive 102 because the negotiates cancel out!

PLEASE HELP!!! 45 POINTS!!!
I know this is hard I'm sorry ;-;

Answers

Answer:

Step-by-step explanation:

hi! this is modus ponens. modus ponens is a form of assumption, and modus tollens denies the initial statement. modus ponens is like saying if A, then B occurs as well. if A is proven to be true, B must also be true. this makes sense in this situation because it says if an animal is a dog, then it barks (if A, then B). the animal barks, so it is a dog (A is true, so B must also be true).

hope this helps!

What is the quotient of 2 3/4 and 7/8?

Answers

Answer:

Step-by-step explanation:

2 3/4 /7/8

11/4*8/7

88/28

If you convert 3/4 to a decimal you get .75 and then if you add the whole number you have, you get 2.75 and when you divide 78 by 2.75 you get 28.363636...

w(x)=5/6x-3;w(x)=-18

Answers

Answer:

x = -18

Step-by-step explanation:

Step 1: Define

w(x) = 5/6x - 3

w(x) = -18

Step 2: Substitute and Evaluate

-18 = 5/6x - 3

-15 = 5/6x

x = -18

What is the exact value of sin(157.5)?

Answers

Answer:

Its B edg

StartFraction StartStartRoot 2 minus StartRoot 2 EndRoot EndEndRoot Over 2 EndFraction

Step-by-step explanation:

Answer:

Step-by-step explanation:

edge

hope this helped! :D

Which algebraic expression is equivalent to 7(3x + 12) + 12x - 16

Answers

Answer:

fhcchjgcdhj cell

uyyjfgwfyrrfascfavczffbczxvvsfcf

HELP!!!! NEED ANSWER ASAP!
Leanne earned $400 and $550 in the interest in the last 2 years. How much interest must she earn
this year so that her average earnings over the three year period is more than $600?

Answers

Answer:

yes, its more than 600$ the answer is 700$ good luck and tell me if u got this right or wrong (if it's wrong, I'm sorry)

help pls i wil give brainliest

Answers

i’m think it’s B cause that’s the only one that makes sense to me..

I think the answer is b

What is the equation of a line that passes through the point (-7,-8) and parallel to y=5/7x-5.

Answers

Answer:

The equation of the line that passes through the point (-7, -8) and parallel to the given line is y = 5/7·x - 3

Step-by-step explanation:

The coordinates of the point the line passes = (-7, -8)

The equation of the line the required line is parallel to is y = 5/7·x - 5

The slope of of the given line is therefore in slope and intercept form with the slope = 5/7 and the y-intercept = -5

The slope of a line parallel to another line are equal, therefore the slope of the required line = The slope of the given line = 5/7

The equation of the required line in point slope form is therefore;

y - (-8) = 5/7 × (x - (-7))

y + 8 = 5/7 × x + 5/7 × 7

y + 8 = 5/7 × x + 5

∴ y = 5/7 × x + 5 - 8 = 5/7 × x - 3

y = 5/7 × x - 3

The equation of the line that passes through the point (-7, -8) and parallel to y = 5/7x - 5 is y = 5/7·x - 3.

The formula K= C + 273 is used to
convert temperatures from degrees
Celsius to Kelvin. Solve this formula
for C.

Answers

C = K - 273
Subtract 273 from both sides
273 cancels on right side

Answer:

c = k - 273

Step-by-step explanation:

solve for c: k = c + 273

flip the equation: c + 273 = k

add -273 to both sides: c + 273 + -273 = k + -273

answer: c = k - 273

Which number best represents the point graft on a number line -10 -9 -8 -7 -6 -5 point -4 -3 -2 -1

Answers

Answer:

-7 and -4

Step-by-step explanation:

try and poin them on a graph

Which is the graph of
y = -|2x + 1|?

Answers

Answer:

[tex]haha....its \: option \: d.[/tex]

) An object travels 8 miles in 20 minutes at a constant speed. What is the object's speed in miles per hour? *

Answers

Answer:

24 mph

Step-by-step explanation:

speed = 24 miles per hour
Hope this helps

What is the result of 2 divided by 4/10 ?1/5 4/5 5 20

Answers

The answer to this problem is 5.

Answer:

The answer is C) 5

The sum of the measures of the angles of a triangle equals 180°. Write and solve an equation to find the measure of the missing angle.

Answers

Answer:

108.9

Step-by-step explanation:

30.3 + 40.8= 71.1

180 - 71.1= 108.9

The measure of unknown ∠m is equal to 108.9°.

What is triangle inequality theorem?

According to the triangle inequality theorem the sum of the length of any two sides will always be greater than the third side. Mathematically -

(a + b) > c

Given is a triangle with its angle measurements.

We know that the sum of the angles of a triangle is equal to 180 degrees.

Therefore, we can write -

∠m + 30.3° + 40.8° = 180°

∠m = 180° - 71.1°

∠m = 108.9°

Therefore, the measure of unknown ∠m is equal to 108.9°.

To solve more questions on triangles, visit the link below-

https://brainly.com/question/24005690?referrer=searchResults

#SPJ2

2. What is the y-intercept of each equation?
a, y=6r+2
b. 10r + 5y = 30
c.y- 6 = 2(3x – 4)

Answers

Answer: 2 5 12

Step-by-step explanation:

y = 6r + 2 would be 2

10r + 5y = 30
5y = -10r + 30
y = -2r + 6 this one is 6

y - 6 = 2(3x - 4)
y - 6 = 6x - 8
y = 6x -2 this one is 2

What is the slope of the line represented by the points in the table?

Answers

Answer:

.05

Step-by-step explanation:

The negative sign can be read as "the opposite of."

True False

Answers

The answer is true because the opposite of 3 is -3

True because it’s the opposite not positive

Other Questions

What were the causes of the Mexican-American War? Richard is W years old express algebraically is age 10 years ago Select the correct answer.Who answers the three economic questions in a command economy?O A. societyOB.governmentO c.businessesOD.market what is the major difference between oxygen and carbon dioxide as exist in your bodyA. your body needs oxygen to function carbon dioxide is a waste gasB. your body needs carbon dioxide to function oxygen is a waste gasC. oxygen exist as a gas in your lungs carbon dioxide exists as a liquidD.Carbon dioxide exist as a gas in your lungs oxygen exists as a liquid The Fertile Crescent was fought for as a desirable place in which to live because it had: Vijay is celebrating his birthday at Pizza Ranch. The all-you-can-eat meal costs $12 per adultand $5 per child. He wants to stay under a budget of $180 for the party.Select the inequality in standard form that describes this situation. Use the given numbers and thefollowing variables X = the number of adults attending y = the number of children attending12x + 5y < 180B12x + 5y < 18052 + 12y < 1805x + 12y < 180 What did the British government offer to get people to grow crops such as indigo and rice? The British government offered a subsidy to farmers to grow indigo and rice The British government offered free slaves to farmers willing to grow indigo and rice The British government offered free land to farmers willing to grow indigo and rice The British government offered office positions to farmers willing to grow indigo and rice write the addition reaction of butane and bromine When a rapidly moving cold air mass overtakes a slow-moving warm air mass, the result is a(an) Turn the following fraction into a PERCENT: 15/60 -0.2525 rational or not Which of the following BEST describes what literary nonfiction is?writing with a narrative and a themewriting by an author about true events in his or her life using narrative techniques and giving an interpretation of the eventsGettysburg Addresswriting with a narrative and imagery Daud can jog 4 miles in 75 minutes. What is David's jogging rate per hour? The outsiders2. What was Randys purpose in visiting Pony? What was the outcome of their conversation? who has answer for key stone recovery packet ela 11th grade and geometry. help meeeeeeeeeeeeeeeeeeeeeeee its math ....... :| Can't figure this out extremely need help). A line goes through the points (8,9) and ( -2,4). A) what is the slope of the line? Show your work. B) Write the equation of the line in point -slope form. Show your work. C) Write the equation of the line in slope-intercept form. Show your work. ( Brainliest Answer and please be honest with your response). Make sure you show all your work please and thank you. why is nationalism a useful concept in the world? 1 5. 17 TIME REMAINING 59:47 Read the excerpt from a summary of The World on Turtle's Back." [1] The twins had opposite natures: the right-handed twin was truthful, and the left-handed twin was deceitful. [2] The right-handed twin always did the right thing, and the left-handed twin always did everything backward. [3] In these ways, the brothers represented the two warring natures that are in all people. [4] Quarreling constantly, they used magical powers to create animals that fought one another, and to create plants and medicines that could be used for good or for evil. Which best describes sentence 2? W It is a run-on sentence. It is a simple sentence. It is a compound-complex sentence. It is a compound sentence. Answer:first question is 25next question is 12the last question is 1/16