The pre–image, A, was dilated about the origin. It was then transformed in another way to get A'.

What was the transformation after the dilation?
rotation 90° counterclockwise
translation down 9 units
reflection over the x-axis
reflection over the y-axis

Answer:

reflection over the x-axis

Step-by-step explanation:

i hope this helps

100 stickers are evenly divided between 16 children. How many stickers will be left over at the end?

On a coordinate grid, point A is at (−2.0, −3.4) and point B is at (2.0, −3.4). Point B is a reflection of point A across the ___–axis. Input either a lowercase x or y.

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Which ratio is equivalent to 45/80?
A: 3/4
B: 9/16
C: 1/3
D: 3/5

You have a big math test tomorrow and only have an hour to study for it before you should go to bed. You feel like you might need a little practice with graphs and more practice with word problems. In your experience, it takes about 2 minutes for you to figure out the graph questions and about 4 minutes to carefully solve a word problem. You are trying to decide how many graph problems to do and how many word problems to do.

Write an equation that describes the relationship between the number of graph questions and the number of word problems you can do, assuming you study for 1 hour.

Can you complete 8 graph questions and 12 word problems in the time you have? Show your work and explain your answer.

plsss help i really need help

someone please help, i'll give brainliest.

please help me:)
Use the coordinate plane to plot the point (3, 6). Then complete the statements that explain how to plot the point.



Start at the-
.
Move 3 units-
.
Move 6 units-
.
Plot a point.

A medium bottle of water contains 16 fluid ounces of water. A large bottle contains 1.25 as much water as the medium bottle. How many fluid ounces does a large bottle contain?

What is the main kind of figurative language is in this poem?

Here further up the mountain slope
Than there was ever any hope,
My father built, enclosed a spring,
Strung chains of wall round everything,
Subdued the growth of earth to grass,
And brought our various lives to pass.
A dozen girls and boys we were.
The mountain seemed to like the stir,
And made of us a little while–
With always something in her smile.
Today she wouldn't know our name.
(No girl's, of course, has stayed the same.)
The mountain pushed us off her knees.
And now her lap is full of trees.

Jessica’s friend tried to find the side length of a square garden, but made a mistake:
24 x + StartFraction 12 over 13 EndFraction = 4 (6 x + StartFraction 12 over 13 EndFraction) = Side length = 6 x + StartFraction 12 over 13 EndFraction
Can you identify and correct her error?

I still don’t understand please help. I put the most I could but I still don’t know :(

please help me I will give you the brain thing and extra points, image below for graph.
This scatter plot shows the number of siblings 14 students have and each student's grade level.

Choose the conclusion that is best supported by the data shown in the scatter plot.


There is no relationship between grade level and the number of siblings each student has.

As grade level increases, the number of siblings each student has decreases.

As grade level increases, the number of siblings each student has stays the same.

As grade level increases, the number of siblings each student has increases.

A circle's circumference is 600 m. What is a good approximation of the circle's area?

300,000 m2

300 m2

3,000 m2

30,000 m2

if gil borrowed $860 for 1 year on a 4% interest rate, how much interest will gil have to pay in total?

Norah is building a birdhouse. She has a 3-foot piece of wood and a 4-foot piece of wood. How many feet of wood does she have for the project?

A triangle has side lengths of 5 inches, 8 inches, and 9 inches. What are possible side lengths of a similar triangle?
A: 30 inches, 48 inches, 54 inches
B: 15 inches, 24 inches, 30 inches
C: 20 inches, 36 inches, 40 inches
D: 10 inches, 13 inches, 14 inches

Lifelike Studios charges a sitting fee to take your photograph, then adds the same amount for each photograph you order. The table below shows the total cost, y, based on the number of photographs, x, ordered. Number of Photographs Which statement is true?​

i need help with these math problems FAST

I don't understand this is urgent, please help

I need some help 7th grade math

Is the following relation a function? (1 point)
a.Yes

b. No
(the file is the picture)

What are the 2 steps that are true when you are dividing fractions.

A. Use the phrase keep, change, flip, then solve
B. The first step is to multiply straight across.
C. Multiply by the reciprocal.
D. Always flip the first fraction.

help me when you have time please

A 25 foot ladder is leaning against a building 11 feet from the top. The base of the ladder is 15 feet from the base of the building. What is the total height, h, of the building?

Please format your answer as the following below:

(+ or -) _ _ _ _ . _ _

What is 5 and 2/3 as an improper fraction?

Help, I'm so confused I would love an explanation T-T

please help and give me an explanation I don’t understand or know if it’s correct

A class trip consists of 84 students and 6 teachers. How many students per teacher are there?

In the diagram, lines p and q are parallel. Identify the angle pair created in the diagram.