Mathematics Middle School

What are the new coordinates of triangle ABC where A (1, -1), B (2, -3), and C (3, -1) after a dilation from the origin with a scale factor of 3?

PLEASE I NEED HELP

Answers

Answer 1

Answer:

A' (3,-3) B' (6,-9) C' (9,-3)

Step-by-step explanation:

multiply each of the numbers by 3 (scale factor)

Related Questions

Jacob sells homemade skateboard decks for a profit of $27 per each one. He is considering switching to a new type of material that will increase his profit (y = 32x0) (where x is the number sold and y is the amount of profit).

How many more dollars will Jacob earn on each skateboard deck if he switches to the new material?
(Please Explain)

Answers

Answer:

I believe it is 32

Step-by-step explanation:

I think this because in your equation it says (y=32x) which 32 will mean how much he is charging for each skateboard, x will be how many he sells, and y would be how much he makes from selling them. So if he sold 2 skateboards you would do.. 32 x 2 which equals 64 soo that would be (64=32x2) so it is 32

Jacob will earn more for each skateboard deck if he switches to the new material is $5.

What is profit?

When something or the cost of manufacturing an object is less than the selling price of the object, then you get a profit.

As it is given that Jacob will increase his profit by 32x where x is the number sold means he will get $32 if he sold one product (32×1).

Before, he gets  a profit of $27 if he sold one skateboard, so,

Let Jacob will earn y amount more than the current material,

y = Profit in new material - Profit in old material

y = 32 - 27

y = $5

Therefore, Jacob will earn more for each skateboard deck if he switches to the new material is $5.

To know more about profit:

https://brainly.com/question/21637026

#SPJ3

72.3 + (-39.1)______33.2 rearrange using the Commutative Property.

Answers

Answer:

70 + 2 + 0.3 + (-30) + (-9) + (-0.1) = 70 + (-30) + 2 + (-9) + 0.3 + (-0.1)

Step-by-step explanation:

I think it is 111.4 hope it helps

PLEASE HELP ME AGAIN, I REALLY NEED IT.

Answers

Answer:

$2/p x peaches+$1.5/p x apples=15

16/h x hb+2/h x hw=32

Here you go, hopw this helps!               :-)

Answer + Step-by-step explanation:

3. {($2 ÷  by the pound) x lbs. of peaches} + ($1.50 x lbs. of apples) = $15

4. {(16mi. ÷ by the hour) x hours biked) + {(2mi. ÷ by the hour) x hours walked} = 32 miles

Brandon's car used 15 gallons to travel 435 miles. At what rate does the car use gas,
miles per gallon?

Answers

Answer:

29 miles per gallon

Step-by-step explanation:

Take the miles and divide by the gallons

435/15

29 miles per gallon

ANSWER: 29 miles per gallon!

Wondering if someone may help....

Answers

Answer: 36

Step-by-step explanation:

Answer:

57 is the answer

Step-by-step explanation:

May i please have brainiest.

A bag of equally sized rhinestones weighs 16 ounces. Each rhinestone weighs 0.016 ounce.

If you have 2 bags of rhinestones, how many rhinestones do you have?

Answers

Answer:

2000

Step-by-step explanation:

16*2=32

32/0.016=2000

plz need help and sow work plz

Answers

Answer:

Step-by-step explanation:

i dont really know how to explain it..but im pretty sure its the 4th one i hoped this helped a little.. it shows that you end up with the same amount on each side..? thats the only way i can put it ..

I’m pretty sure it’s the fourth one because you are taking away the same amount of gold balls

Lana used 1 ½ gallons of paint to paint 3/4 of her bedroom room. How much paint is needed to paint the whole room

Answers

Answer:

2

Step-by-step explanation:

Factor the numerator and denominator and cancel the common factors.

Answer:

2 Gallons

Step-by-step explanation:

(1× 1/2) = 3/4 [Can also be written as -> (1/2 + 1/2 + 1/2)

(1/2) = 1/4

(1/2 × 4) = 4/4 = 1

(1/2 × 4) = 2

BRAINLIEST AND 35 POINTS HELP ASAP

Answers

Answer:

I think that the answer is B

A town's total allocation for firefighter's wages and benefits in a new budget is $600,000. If wages are calculated at $40,000 per firefighter and benefits at $20,000 per firefighter. How many firefighters can the town employ if they spend their whole budget?

enter the numerical answer only (no words or symbols).

Answers

Answer:

10

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Thirty-five more than .8 times a number is the same as 43 less than the product of -7 and the number.

Answers

Answer:

.8 x n = -7 x n - 43

Step-by-step explanation:

35+8x=43-(-7+x)
35+8x=43+7-x
8x+x= 50-35
9x= 15
x= 15/9
x= 1.67
Please correct me if I am wrong

What is the perimeter, in units, of the polygon ABCDEF? PLEASSE HELPP

Answers

the answer is 26 units if I’m correct!! I’m sorry If it’s wrong
The perimeter is 26 unites

i put a picture of the question. please help <3

Answers

Answer: 904.78

Explanation:

V=4

3πr3=4

3·π·63≈904.77868

ANSWER: 904.78 hope this helps

PLZ HELP
Explain how compound interest is better than simple interest when it comes to saving money.

Answers

Answer:

With compound interest, you earn interest on interest, thereby accumulating more money than if you were earning simple interest.

Step-by-step explanation:

Answer: Compound interest keeps adding small amounts of interest as often as the given time period states. If monthly, for example, 1/12 of the annual rate is added to the principal at the end of the first month. Then the next month, the interest is figured on the new higher amount. Each month the principal grows a little instead of waiting until a year has passed to compute the interest on just the original principal.

Step-by-step explanation:

A conversion table indicates that 1 mile is 1.6 km. With this conversion rate, is the speed limit greater than or less than 65 mph? Explain.

Answers

greater because 1.6 is larger than 1

Answer:

higher than

Step-by-step explanation:

The speed limit is 110 km hour and there are 1.6 kilometers in a mile. This means that there are 110 ÷ 1.6 miles per hour:

110 km hour÷1.6 km mile=110÷1.6 miles hour.

We can find 110 ÷ 1.6 using long division and it is 68.75. So the speed limit  is higher than 65 mph

in an experiment, the temperature of a solution is -7/8 °F. The temperature drops 1 1/2 °F. What is the temperature after the drop? What is the common denominator of -7/8 and
1 1/2

Answers

Answer:

8

Step-by-step explanation:

The answer is gonna be 8:

Tom drove 130 miles at the speed of 65 mph, and then 200 more miles at the speed of 50 mph. What was his average speed for the entire trip?

Answers

57.5 is the answer for sure

Solve: 1(3/5) + -2(4/5) =

Answers

Answer:

-1

Step-by-step explanation:

I had this question on my test and I got it right with this answer so duh its right!

:D

Answer:

-1

Step-by-step explanation:

(1-(3 divided by 5)) + ((-2)x(4 divided by 5))=

Laura wants to place one flowerpot every meters along the path from the gate to the main entrance of her home. The path is meters long. How many flowerpots will she need?
A. 16

B. 12

C. 9

D. 6

E. 4

Answers

Answer:

im guessing 12

Step-by-step explanation:

Help please!!!!! I'll give brainliest!

Answers

Answer:

#1. Yes, it is a right triangle

Step-by-step explanation:

BRAINLIST and POINTS help

Answers

6.08 it’s saying my answer has to be longer sjdnekjendndndf

Answer:

6.18 is where point [tex]D[/tex] is located at.

Step-by-step explanation:

Hope this helps you.

PLS HELP WILL GIVE BRAINLY!!!1

Answers

Answer:

x2+1/5x+2

Step-by-step explanation:

Answer:

Might be 230

Step-by-step explanation:

Choose all pairs of points that are reflections of each other across both axes. PLEASE HELP I NEED THE EXTRA CREDIT

Answers

Answer:

The first and The third,

Step-by-step explanation:

The first and the thrid

Consider a sequence given by the formula a n = a n -1 − 5, where a1 = 12 and n ≥ 2.
Create an explicit formula of the sequence. Use the explicit formula to find of the
sequence. Give your answer in the answer space.
a100

Answers

Answer:

a=  n+6  n

Step-by-step explanation:

n=an−1−5

Step 1: Flip the equation.

an−6=n

Step 2: Add 6 to both sides.

an−6+6=n+6

an=n+6

Step 3: Divide both sides by n.

an  n  =  n+6  n  a=  n+6  n

Hello Guys... I need help...
Emily used the number line to find the quotient for -15 ÷ 5. What errors did she make? Select three correct answers.

The arrows should point in the negative direction.

The small arrows should end in the same place as the large one.

The arrows should end on negative 15.

The arrows should start at zero.

There should be 5 small arrows.
And, don't guess... and go on other website...

Answers

Answer

divide 15 by 5 and what do u get is the awser

Step-by-step explanation:

Answer:

1,3,AND 4

Step-by-step explanation:

YOUR WELCOME

plz help me because i can't find the number 45 in the graph chat

Answers

The answer is H because per every 3 parents there is 45 students, 45/3 is 15 and if you look at H y1= x15 and y2=x30 and so n so

Answer:

The answer is H

I can tell because there is a line half between 30 and 60 and 45 is halfway between 30 and 60 so.

Step-by-step explanation:

Moving at a constant rate, a trench machine is advertised as being able to dig 36-foot trenches in 40 minutes. A farmer uses the same machine to dig trenches that are 58.5 feet long, with each trench taking 65 minutes to complete.


Some one help plz

Answers

Answer:

3rd option from the top

:)

What is the y-intercept in the equation y=4x-3?

Answers

Answer:

-3

Step-by-step explanation:

y = mx +b

mx = slope

b = y intercept

hope this helps!

Answer:

-3

Step-by-step explanation:

The y intercept (when already written in slope-intercept form) is on the side of the equation without the actual variable y. The number with x is the slope. In this specific equation, the slope is 4 because it is with the variable x, and the y intercept is the other number, -3. The 3 is negative because subtraction signs are actually negative signs too.

Hope this helps!! Have a great day ^^

Put the numbers in ascending

Answers

Answer:

? what numbers

Step-by-step explanation:

Answer:

Where are the numbers?

Step-by-step explanation:

Put it in the comments and i'll answer it there...

Brainliest Plsss!!!

Identify if the problem is a commutative property, distrudited property, associative property, or an identity property

3 + (5 + 7) = (3 + 5) + 7

(3)[5(7)] = (3)[7(5)]

5 + 0 = 5

Answers

Answer:

associative, associative, identity

Step-by-step explanation:

pretty simple, no explanation

Other Questions
For there lay The Combs--the set of combs, side and back, that Della had worshipped long in a Broadway window. Beautiful combs, pure tortoise shell, with jewelled rims--just the shade to wear in the beautiful vanished hair. They were expensive combs, she knew, and her heart had simply craved and yearned over them without the least hope of possession. And now, they were hers, but the tresses that should have adorned the coveted adornments were gone. But she hugged them to her bosom, and at length she was able to look up with dim eyes and a smile and say: "My hair grows so fast, Jim! And them Della leaped up like a little singed cat and cried, "Oh, oh!" Jim had not yet seen his beautiful present. She held it out to him eagerly upon her open palm. The dull precious metal seemed to flash with a reflection of her bright and ardent spirit."Isn't it a dandy, Jim? I hunted all over town to find it. You'll have to look at the time a hundred times a day now. Give me your watch. I want to see how it looks on it." Instead of obeying, Jim tumbled down on the couch and put his hands under the back of his head and smiled."Della," said he, "let's put our Christmas presents away and keep 'em a while. They're too nice to use just at present. I sold the watch to get the money to buy your combs. And now suppose you put the chops on." The magi, as you know, were wise men--wonderfully wise men--who brought gifts to the Babe in the manger. They invented the art of giving Christmas presents. Being wise, their gifts were no doubt wise ones, possibly bearing the privilege of exchange in case of duplication. And here I have lamely related to you the uneventful chronicle of two foolish children in a flat who most unwisely sacrificed for each other the greatest treasures of their house. But in a last word to the wise of these days let it be said that of all who give gifts these two were the wisest. O all who give and receive gifts, such as they are wisest. Everywhere they are wisest. They are the magi. What type of irony is most evident in the excerpt above? Dramatic irony Situational irony Verbal irony None of the above Parker invests $1000 for 5 years at a simple rate of 10%.A. How much interest will Parker earn after 5 years?B. What will be the total amount that Parker will have after 5 years? What sorts of weather will you experience as a warm front passes over you? Real health questionNo boys l m a oSo like I been feeling sick and I have been having this pretty serve cramp like pain. My discharge is also like toliet paper,super werid. Help me figure out whats wrong please I cant find whats up on google. Which is the central idea of the text battle of bionics 10 POINTS PLZ ANSWERRRR Which of the following best describes non-matter?A substance that is either a solid, liquid, or gas Any material that has a length and a volume Anything with no mass that takes up no space Something that takes the shape of a container Which of the following statements describes the value of the expression 35 2x, when x = 6?A) It is a prime numberB) It is a composite numberC) It is a whole number that is neither prime nor compositeD) It is not a whole number. What did President Magsaysay do the day beforehe died? Will was riding his bike when a dog ran out in front of him. He slammed on his brakes. During this quick stop, some of the mechanical energy (his motion) was changed intoA) heat energy. B) light energy. C) kinetic energy. D) gravitational energy. how do I get over her... it's been over 6 months and there hasn't been a day when I haven't thought about her. And I know it's going to be a long time till I'm finally over her. It just hurts so bad to think that I had my dream girl (the perfect girl in my eyes) in my life and now she's not mine anymore. What hurts even worse is that she got over me in like a couple weeks while I still dream about her every night and make stupid scenarios in my head about us that'll never happen. The thought of her is destroying my mental health. Idek why I'm asking this on Brainly haha, but why not. Please help me. hola chicos no soy tan buen espaol asi que ayudenme Is the teacher wrong or am I missing something? I got 10 minutes to finish please help. Please help due tomorrow..URGENT!! will mark brainliest Which statement is NOT true about emotional stress? A. Emotional stress can be caused by positive events. B. Emotional stress will disappear if you ignore it. C. Emotional stress can be caused by negative events. D. Emotional stress can make an individual physically ill. Which geographic factor contributed most directly to the economy of the New England colonies? Managers must be able to determine whether their workers are doing an effective and efficient job, with a minimum of errors and disruptions. They do so by using a performance appraisal, an evaluation that measures employee performance against established standards in order to make decisions about promotions, compensation, training, or termination. Managing effectively means getting results through top performance. That's what performance appraisals at all levels of the organization are forincluding at the top, where managers benefit from review by their subordinates. In the 360-degree review, management gathers opinions from all around the employee, including those under, above, and on the same level, to get an accurate, comprehensive idea of the worker's abilities.a. Trueb. False Which of the following areas of the brain influence addiction?The limbic systemThe reward pathwayNeurotransmittersAll of the above What religion is based on the teachings of Jesus of Nazareth Beth has to choose which trail to hike. Trail A is 3 miles long, all uphill, with an elevation change of 900 feet. Trail B is 1 mile long, also uphill, with an elevation change of 700 feet.1. Which trail do you think would be more difficult to hike up?2. Explain your answer to question A cartographer creates a map of Bucks County with a scale factor of 1 inch = 10 miles. The distance between Quakertown and Sellerville is 2.92 inches on the map. Determine the actual distance between the two boroughs.