Mathematics Middle School

PLEASSEEEE HELPPPP!!!!!

Answers

Answer 1

Answer:

-3, -1

Step-by-step explanation:

Related Questions

so uh....I kinda need help please...

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In 2 hours they rest for 16 minutes.

So first we should work out how long they rested for in 1 hour.

We do this by simply doing 16 (minutes of rest) divided by 2 (hours of dancing):

16 / 2 = 8

In one hour of dancing they rest for 8 minutes.

Now to work out how long they rested in 3 hours, we simply do 3 (hours of dancing) x 8 (minutes of rest per hour):

3 x 8 = 24

The couple spent 24 minutes resting in 3 hours of dancing.

Answer:

The couple rested for 24 mins in 1 hour

Step-by-step explanation:

The unit rate is 8

8•3=24

Jaden needs 2½ pounds of potatoes to feed 15 people at his Thanksgiving dinner. But, his friends called him and told him that each one will bring more friends. How many pounds of potatoes does it take to feed 50 people? Explain your reasoning for brainliest

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Answer:

8.25

Step-by-step explanation:

50/15 = 3.333 so then I did 2 1/2 x 3.3

Help please!! ASAP! will give brain.

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Answer:

The x-values for 1 represent time worked and the y-values represent your pay.

The x-values for 2 represent the number of students and the y-values represent the admission cost.

Step-by-step explanation:

That's all I know. Sorry I couldn't help more.

The first guy was right

Michael spent $266 on new door knobs for his entire house. Each door knob cost $14.
How many door knobs did Michael buy?
A. 16 door knobs
B. 18 door knobs
C. 19 door knobs
D. 22 door knobs

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Answer:

Step-by-step explanation: 266 divided by 14 = 19

write a system of equations for the following scenario: Sofia is running a lemonade stand. She figures her expenses will be $150 in materials to build the lemonade stand and $0.25 per cup of lemonade. She plans to sell the lemonade for $0.50 a cup. How many cups of lemonade must she sell to break even?

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Answer: 150 cups you would have to sell to brake even

Step-by-step explanation:

can i have brainiest [tex]please[/tex]

HELP NOW PLEASE!
For the below graph what is the Constant Rate of Change?

A. 3/1
B. -3/1
C. 1/3
D. -1/3

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Answer:

-3/1 is the correct answer

it should be C. 1/3

Just for some fun during veterans day:
24−16÷(5+3)·2

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The answer would be 20.

Answer:

Step-by-step explanation:

24 - 16 ÷ (5 + 3) × 2 using BODMAS

24 - 16 ÷ 8 × 2

24 - 2 × 2

24 - 4

ASAP! I need help with A, B, and C

Answers

Answer:

A) top = 28 bottom = -11

B) right = -2

C) bottom = 15.5

Step-by-step explanation:

tbh do you really even want an explanation ._.

Answer:

a. 28,-11

b. -2

c. 15.5

Step-by-step explanation:

5(b - 1) when simplify

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Answer:

5b-5

hope this helps

You don't need to plot them, just tell me where I should.

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Answer: 6 over from the blue dots

Step-by-step explanation:

Answer:

(Answer changed please read the image carefully)

Answer on the image

Good luck!

What is a scatter plot?
A. A table of measurement data used to construct a graph
B.A display of points that shows the relationship between two sets of data
C.A graph that has several different lines scattered on the coordinate plane
D.A graph that is nonlinear

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Answer:

Step-by-step explanation:

A graph that is nonlinear

What is the answer I dont understand.

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Answer:

A = (0.5, 4)

B = (-3, 0)

C = (-1, 1)

Step-by-step explanation:

I hope this helped and if it did I would appreciate it if you marked me brainliest. Thank you and have a nice day!

Answer:

A=(.5,4)

B=(-3,0)

C=(-1,1)

Step-by-step explanation:

The equation for the horizontal line that passes through (1.5, 2.5) is y = 2.52 * Y = 2.5 :: Y = 1.5 " y = 1.52

Answers

Answer:

yes they do because 15x7448 is 1.5 in is 2.52

Jerod is making candles from beeswax. He has 132.72 ounces of beeswax. If each candle uses 8.4 ounces of beeswax, how many whole candles can he make?
brainliest will be given!

Answers

Answer:

15 candles

Step-by-step explanation:

132.72÷8.4=15.8

therefore jerod can make 15 whole candles

hope this helps

- Why aren't Indian tribes included in these conşus numbers

Answers

Answer: Because Indian tribes just AREN'T really tribes, they are more like a stable civilisation, a tribe is something like the native Americans did...

Step-by-step explanation:

"EaT RoCks" -Sun Tzu (art of war)

A service club has 64 male members and 16 female members. Which statement is true?

A.There are 2 female members for every male member in the service club.

B.There are 2 male members for every female member in the service club.

C.There are 4 female members for every male member in the service club.

D.There are 4 male members for every female member in the service club.

Answers

Answer:

Step-by-step explanation:

It would be D because since there would be 4 male members for each female, 16 times 4 is 64 so it would be correct.

Answer: D

Step-by-step explanation: There are 4 times as many male members, so there will be 4 male members for every ONE female member

Please help with this math question guys! Thank you!
(Please choose one of the provided answers)

I will mark Brainliest :)

Answers

Answer:

Step-by-step explanation:

y= 2x - 1

2x = 4.

4 - 1 = 3.

y= 3

Answer: C

the 2 becomes negative which is -2x and the -1 now becomes a positive which is just +1

Hope this helps!!

Valerian split up the area of a rectangle to help her solve a division equation.
area model split into 2 parts, each with a width of 9 units. From top to bottom the parts have a height of 800 units and an area of 7,200 square units; a height of 54 units and an area of 486 square units.

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Im here for the points, goodluck tho

Help!!

If you don't understand what to do here are the directions:

Find the products/answers to each equation then, I have to highlight the ones that are equivalent.
I'll include a example:

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I believe for the first one it stays 1.5!

Rosie was traveling to see her grandkids. She recorded the following data about the relationship between the time traveled and the distance traveled . What was her average speed ?

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Answer: 55 miles per hour

Step-by-step explanation:

Put the following in order from least to greatest and explain how you found your answer: 2.91 , 8/9 , 31.21 , 3/4

****Explain how you found the answer******

Answers

Answer: Cutie :3 love you

Step-by-step explanation: Can I have your r o b l o x acc

Answer:

3/4 < 8/9 < 2.91 < 31.21

Step-by-step explanation:

hope this helps

The following scale drawing was made for a home that is for sale. Use this information to answer the problem.
A.)1 in. by 1.5 in.
B.)36 in. by 54 in.
C.)2 in. by 3 in.
D.)18 in. by 27 in.

Answers

Answer:

B.)36 in. by 54 in.

Step-by-step explanation:

It's a 1 to 6 ratio, so I did the dimensions(6 and 9) and multiplied each by 6.

7 ounce- 4.58$
15 ounce- 6.30$
Find the unit rate of both numbers

Answers

Answer:

7 ounces-4.58 = 1 ounce-0.654....

15 ounces-6.30= 1 ounce- 0.42

Explanation:

Divide 4.58 and 7 and divide 6.30 and 15.

And you get your answers.

I think im not really good with unit rate.

Simple math a-lot of points must do at least 3 questions not the ones the person before you did

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Answer:

Step-by-step explanation:

all of the answers are -15

HELP PLS!! ASAP (problem in picture.)

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I believe it would be a because he could flip HHH HTH HTT HHT TTT THT THH TTH

Answer:

Step-by-step explanation:

3. Damien paints 1/5 of a room in 5/12 hours what unit rate describes this situation

Answers

Answer:

It takes 2 1/2 hours to paint each room.

There are 9 bottles of juice on a shelf. Each serving of juice is 15 of a bottle.

How many servings of juice are there in the bottles on the shelf?

I donthave time to work these out so please help :)

Answers

Answer:

135

Step-by-step explanation:

Charles reads quickly. He reads 1 3/8 pages every ⅔ of an hour. Jill reads a half a page every 15 minutes. Who reads at a faster rate.

Answers

Charles
Charles reads 1.625 pages every 40 minutes and Jill reads 0.5 pages every 15. It would take Jill 45 minutes to read just under the amount that Charles is reading every 40 minutes. I hope this helps!

Find the quotient of 4.13x10^4 and 0.04x10^5. In two or more complete sentences, explain each step in your calculations. Include the quotient as part of your final answer.

bro i will give brainly to the correct answer

Answers

Answer:

4.13X10^3= 4130 0.04x10^5=4000

Step-by-step explanation:

first I multiplied 10 three times and got 1000 after that i did 4.13x1000 to get 4130.

(Second part)

Firstly I multiplied 10 five times and got 100,000. After i got that i multiplied 0.04x100,000 and got 4000.

Hello! Can you please help me with this? I will give the first correct answer brainliest if you help + 5 stars and a like and a like on your account page :)

Answers

Answer:

Step-by-step explanation:

First, substitute in 12 for x

2.4(12 ÷ 1/4)

Distribute 2.4 within the parenthesis

2.4 x 12 = 28.8

2.4 x 1/4 or 2.4 x 0.25 = 0.6

28.8 ÷ 0.6

Divide to get your answer:

I Hope That This Helps! :)

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