Mathematics Middle School

PLZ HELP ME im giving 40 points for this
The diagram shows a dilation of segment AB. Which statements are true about the dilation? Select all that apply.
The dilation is an enlargement.
The dilation is a reduction.
Point O is the center of dilation.
The scale factor is 3.
The scale factor is 9.

Answers

Answer 1

Answer:

Answer: "The dilation is an enlargement". "point O is the center of dilation" and "The scale factor is 3"

Step-by-step explanation:

Answer 2

Answer:

ACD

Step-by-step explanation:

Correct on Edge 2021

Related Questions

on game day maxs football team requires all players drink 150 oz of water throughout the day if max drank 80 percent of the required before school day was over how many ounces of water did her drink before the school day was over

Answers

I think the answer is 120 oz

Answer:

He drank 120 of the water

Step-by-step explanation:

Need help asap please write an equation representing this situation using 5000, 20, 400, and n.

Answers

if u solve using the step by step equation process u will get 500.20,400,n

4 math questions. I'll mark brainliest!​

Answers

Y=27x ,x+y=300,y=2(7)x

I WILL GIVE BRAINLIEST (only if correct) where do I put the green dots in the graph??

Answers

Answer:

do you still need help? :D

Step-by-step explanation:

Each week in the library Mrs. Hoskins features popular books in the display. This week includes 3 mystery books, 4 biographies, 6 sci fi books 2 dystopian society books. Jack randomly choose one book to read .What is the theoretical probability that it is a biography

Answers

4/15

select/all
4 bib / all 15

Can someone help me with my math work

Answers

Answer:

Step-by-step explanation:

So its difficult to show

Y= X-6 so what ever x is, y is six less than that so

X= -4 Y= -10

X= 0 Y=-4

X=4 Y=0

X=8 Y= 4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Y= 4/3x -2 so whatever x is y is 4/3 and 2 less then that

X=-4 Y= -5

X=0 Y= -2

X=4 Y=1

X= 8 Y= 4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Y= -2

Find minus 2 on the y axis and draw a horizontal line through it all the way across the grid.

Y= 2+ 1/4x  so whatever x is y is 1/4 of x add 2

X=-8 Y= 0

X= -4  Y = 1

X=0 Y=2

X=4 Y=3

X=8 Y=4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Do this method for 9

y = 2x -3 so whatever x is, y is  2 times that -3

y=2x +1 so whatever x is y is 2 times that +1

y= 2x so whatever x is y is 2 times that

Then plot the answers on a graph like co-ordinates (x,y) and draw a straight line through them

Make sure to label each line

Hope this helps

you just have to see where the x is & count up or down in till you get to your number

Help me with math please!!

Answers

Answer:

i really dont know this but i will try my best

897

Step-by-step explanation:

the answer for this question is 897

HELP PLS WHOEVER GETS IT RIGHT GETS BRAINLIEST AND A THANK U THIS IS URGENT


Lola ran 6.79 miles to prepare for her track meet today. If she runs this distance every day this week, how many miles will Lola run? (Remember, there are 7 days in one week).

Answers

Answer:

47.53 miles

Step-by-step explanation:

6.79×7= 47.53

Answer:

47.53 miles total for the week.

Step-by-step explanation:

so if she ran 6.79 for each 7 days that would be:

6.79 * 7 = 47.53

or

6.79 + 6.79 + 6.79 + 6.79 + 6.79 + 6.79 + 6.79 =  47.53

hope this helps!!

have a great rest of your day! :D

50 POINTS, BRAINLEST IF RIGHT NO TROLLS
Tomas is planning out a rail trail using a map with a marked grid. The head of the trail, which has an information kiosk, is located at (3, 0). He moves 1 unit east and 3 units north and places a pin at (4, 3) to represent the location of another information kiosk. He continues placing pins so that each pin is 1 unit east and 3 units north in relation to the previous pin. Where is the fifth information kiosk located?

A coordinate plane has an x-axis labeled East from 0 to 10 in increments of 1 and a y-axis labeled North from 0 to 10 in increments of 1.

A.
(5, 5)

B.
(5, 10)

C.
(7, 10)

D.
(7, 12)

Answers

Answer: i think it 5 or 5 , 10 choose one of those hope it help

Step-by-step explanation:

Answer:

5 10

Step-by-step explanation:

Help pls I dont rlly get it

Answers

Answer: The answer is 60 min.

Step-by-step explanation:

The answer will be 60 minutes your welcome

Which terms can be combined in the expression below? Select three options.

StartFraction 5 over 6 EndFraction a minus 2 b minus 16.3 + StartFraction b over 12 EndFraction + c minus 0.9 b
StartFraction 5 over 6 EndFraction a
–2b
–16.3
StartFraction b over 12 EndFraction
–0.9b

Answers

Answer:

incase the question confused you it is

Which terms can be combined in the expression below? Select three options.

5/6a -2b- 16.3 + b/12+ c -0.9b

1) 5/6a

2) -2b

3) -16.3

4) b/12

5) -0.9b

Step-by-step explanation:

The answers are 2, 4, and 5!!!

just took the test on edge

Answer:

B, D and E

Step-by-step explanation:

8 rows of 7 squares.
What is 56 ÷ 7?

Answers

Answer: 56 ÷ 7 = 8

because 58 divided by 7 equals 8 and 7 times 8 equals 54

Does anyone know the answer to this?

Answers

Answer:

Rectangle

Step-by-step explanation:

(hope this helps!!)

Your answer would be rectangle:)

What would be the fraction of the amount the hundred chart is shaded in? Reduce if possible!

Answers

if i’m not mistaken, it should be 2/10, or 20/100. and it’s percentage would be 20%

Answer:

1/5

Step-by-step explanation:

Please help!!! And Please PLEASE write a detailed explanation of how you got your answer, not just the answer!!!! Brainliest WILL be included for the BEST and most ACCURATE answer!!! Thank You!!!

Answers

A I did the quiz hopefully this helps
I think it would be the first option

Adding up the lengths of the exposed sides of the square would give you 40. You do not count the sides of the square in the middle because it's being covered by the 2 half circles.

We can use the 2 squares to measure the half circles. Since the circles cover 2 sides of the square, the circle is 20 units long on the flat side. To find the perimeter of the curves, you would at Pi into the equation.

will mark brainliest for who can answer these

Answers

Answer:

6. it is a square because all of the outer sides are equal

3. perpendicular because the slopes are reciprocals of eachother and the lines would form 90 degree angles

I know 6. Is a square because it’s outer angles are equal

If the point (x, -2) is a solution to the equation y = 2x – 4, find the value of x.

Answers

This should your answer:

X = 4

Answer:

(1,-2)

Step-by-step explanation:

(x,-2)

= -2 = 2x - 4

-2x     -2x

-2x -2 = -4

+2   +2

-2x = -2

/-2    /-2

x = 1

Which right rectangular prism does not have a volume of 48 cubic centimeters?
no pic!

l = 12 centimeters, w = 2 centimeters, h = 2 centimeters
l = 2 centimeters, w = 4 centimeters, h = 6 centimeters
l = 3 centimeters, w = 4 centimeters, h = 6 centimeters
l = 4 centimeters, w = 3 centimeters, h = 4 centimeters

Answers

Answer:

C

Step-by-step explanation:

The last one 4centmeters

Help me with this math question if you help me i will give you a brainliest

Answers

Answer:

1. Domain: 1,2,3

Range: 4,6,8

2. It is not a function since for input '4', there are two different outputs.

3. No, the graph does not represent a function. For x > -3, there are two different corresponding values of y on the graph.

HIFLUFFLYFYFYLDDDDICYLFDGHCGYHDCGCUDCF

Answers

Answer:

178

Step-by-step explanation:

138 x 14= 1932

1932/28= 69

69+109= 178

The answer its 178....

The art teacher mixed 1/3 oz of red paint with 3/4 oz of blue paint to make purple paint. To make more of the same purple paint, she will mix exactly 2 oz of blue paint with how many ounces of red paint?​

Answers

Answer:

8/9 sorry if wrong

Step-by-step explanation:

i need help figuring this out step by step

Answers

Answer:

X-intercepts: (2,0) and (4,0)

Vertex: (3,-1)

Step-by-step explanation:

1) First, let's find the x-intercepts. The x-intercepts are the points at which the graph intersects the x-axis. Look at the x-axis. The x-axis is crossed at two points, (2,0) and (4,0). Therefore, those are the x-intercepts.

2) Now, let's find the vertex. For parabolas, the vertex can either be the lowest point of the graph (the minimum) or the highest point on the graph (the maximum). So, seeing how the graph goes up until infinity, find the lowest point the graph hits. Reading the graph, it would be (3,-1).

Krystine has a weekend job advertising an upcoming play. She has two options for being paid. Option A is an hourly wage of ​$7.00. Option B is a 5​% commission on all money made at the play. She plans to work 8 hours each day on Saturday and Sunday. Tickets are sold for $10 each, and Krystine estimates she will sell about 200 tickets. Which option gives Krystine more earnings this weeknd?

Answers

Answer: Option A

===================================================

Explanation:

If she goes with option A, then she works two days for 8 hours a day. In total she works 8+8 = 16 hours. At $7 an hour, she earns 16*7 = 112 dollars.

If she goes with option B, then she earns 5% on the total of 200*10 = 2000 dollars. So 5% of 2000 = 0.05*2000 = 100 dollars is earned.

Option A yields her $112 while option B yields $100. She earns more with option A.

Answer:

Option A with hourley wage of $7.00 per hour is best and gives her more earnings.

Step-by-step explanation:

Option A gives Kristine 16 hours times $7.00 per hour for total of $112.00

Option B gives 5% of $2000 (total commission on all money made at play) for $100

Can someone do this for me??
Plz

Answers

The answer is D, 3-3=0
B is the answer because he walked 1.5 miles East then went back west 1.5 miles. So he is 0 miles away from his house.

Is the domain less than 2 or greater than 2?




less than or
greater than

Answers

The domain is less than

What is \sqrt{68} in simplest radical form?

Pls i really need help on this :/

Answers

Step-by-step explanation:

Since 68 = 2² * 17,

√68 = √(2² * 17) = √(2²) * √17 = 2√17.

I agree with CH!!!!!!!!

please answer these correctly :(. i just need these two pls <333

Answers

1. a
2. B
I’m 80% sure

how many hundredths= 80 thousandths?
Please help.

Answers


Eight thousands equals to eighty hundred :)

Answer:

8 hundredths

Step-by-step explanation:

.

Please help me answer this :/

Answers

Answer:

Option C. 27m^6n^12 I'm assuming

Answer:

27m^6n^12

Step-by-step explanation:

:)

At the craft store, Kaylee bought a bag of blue and yellow marbles. The bag contained 40 marbles, and 20% of them were blue. How many blue marbles did Kaylee receive?

Answers

Answer:

The answer is 8

Step-by-step explanation:

The answer is 8 because

[tex]40*0.2 = 8[/tex]

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