Mathematics Middle School

question's in attachment

Answers

Answer 1

Answer:

3+4+2+1 = 10

----

1.6

Step-by-step explanation:

Answer 2

Answer:i got 2.5 with the exes

but i got mean=6 with doing 4,5,6 and 9 and the median of those is 5.5 which is an answer choice on the paper

im pretty sure its 2.5 because that is with the data given but i dont see it as an answer choice thats why i told you the other answer

Step-by-step explanation:to get the mean you get the sum of the numbers divided by the count the sum in this particular example was 10 and the count 4 because of the rows so 10/4=2.5

Related Questions

Write and solve an equation to find the speed that Brian rides his bike, if he rides ⅖ of an hour and travels 3 miles.

Answers

It would be 3•2/5 the dot also represents a multiplication simble

Haha help? I find this really hard for some reason ..

Answers

Answer:

10 because itʻs above 10 XD

Step-by-step explanation:

Answer:

Step-by-step explanation:

THIS NEEDS TO STOP (ITS A SCAM TO BUY STUFF) ITS MAKES ME ANNOYED

Answers

Answer:

YOU TELL THEM

Step-by-step explanation:

THESE THINGS ARE SO ANNOYING, LIKE I DONT WANT INSURANCE ON ITEMSSSSSS!!!!!!

giving brainliest for correct answers. (all the other images are the the answer choices close up)

Answers

Answer:

Step-by-step explanation:

If you look at all of the options D is the only one where both [tex]3\leq x<5[/tex] and [tex]7\leq x<9[/tex] have the same frequency of 4 and where [tex]9\leq x<11[/tex] is the correct amount of 3.

Your answer should be answer D

Hope this helps

Please answer right I will give you brainliest :)

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

10 lunches = 74.50

74.50 divided by 10 = 7.45 for one lunch.

if x is number of lunches and y is total cost,

7.45 times number of lunches (x) = y

7.45x = y

Can someone please explain to me what a verbal statement is?
(its for comparing functions)

Answers

A verbal scale also referred to as a “word statement” or “scale expression”, is where the response options are presented to the respondent using words, whether spoken or written.

trying to help my lil bro once again.

Answers

Answer:

The correct answer is A

Step-by-step explanation:

How many 5 and 1/2's are in 22?

Answers

Answer:

there are 4 5s and 4 1/2s

ffgdvg

There are 4, 5 and a 1/2s in 22.

Explanation:
22 divided by 5 and a 1/2 is 4
To check your work you multiply 5 and a 1/2 times 4 and you get 22.
This shows that it takes 4 times to get 22 when using the number 5 and a 1/2.
So the answer is 4.

Shiva read 1/2 of a book in the morning, and she read some more at night. By the end of the day, she still had 1/3 of the book left to read. How much of the book did Shiva read at night?

Answers

Shiva had read 1/6 of the book that night.

1/2 + n = whole book - 1/3

1/2 + n = 1 - 1/3 = 3/3 - 1/3

1/2 + n = 2/3

The Lowest Common denominator of 2 and 3 is 6. Change each fraction to 6ths.

1/2 = 3/6. and 2/3 = 4/6

So 3/6 + n = 4/6

Subtract 3/6 from each side

3/6 + n - 3/6. = 4/6 - 3/6

n. = 1/6

Shiva had read 1/6 of the book that night.

PLS HELP ASAP WITH SCREEN SHOTS ASAP

THANKS ILL GIVE BRANLIEST

ALSO HOW DO YOU TURN OFF CAPS LOCK

Answers

Start off by pressing ctrl 6 and it should be in your files or should give you the option to save as file then you can press shift to get rid of caps hope that helps :)

Help me please I’ll give brainliest please help

Answers

Answer:

answer b 10%

Step-by-step explanation:

Yes the answer is ... also you should put

help pleaseeeeeeeeeee

Answers

1) -7, -6, -1, 2
2) -8, -3, 0, 5
3) -9, 0, 3, 6
4) -8, -2, 6, 7
5) -9, -4, -2, 0
6) -9, -4, 1, 7
7) -8, -4, -2, 5
8) -4, -3, -1, 10
9) -4, 1, 4, 7
10) -5, -4, 4, 7
11) -8, -3, 0, 2
12) -5, -2, 0, 8

Hope this helps!!

You will have to put it from smallest to biggest so negative then positive

please answer this correctly

Answers

Answer:

you did not attach any thing lol

Step-by-step explanation:

Tell whether the sequence is arithmetic. If it is, identify the common difference.
-3, 4, 11, 18,......
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The sequence is arithmetic and has a common difference of ___.
B.The sequence is not arithmetic.

Answers

I don’t know either
I’m sorry :(

Help with this math problem plz thx

Answers

Answer:

Please edit the question

Last Saturday, Niki went on a bike ride from her house to the park. The total distance she travelled on her bike was 3 1/5 miles. What is this number of miles written as an improper fraction?

Select one:
A. 31/5
B. 3 5/1
C. 16/3
D. 16/5

Answers

Answer:

D. [tex]\frac{16}{5}[/tex]

Step-by-step explanation:

[tex]3\frac{1}{5}[/tex]

To rewrite a mixed number as an improper fraction, first, multiply the whole number by the denominator.

[tex]3*5=15[/tex]

Then, add this number to the numerator.

[tex]15+1=16[/tex]

This number is now the numerator of the fraction. The denominator stays the same.

[tex]\frac{16}{5}[/tex]

I hope this helps!

Answer:

C. 16/5

Step-by-step explanation:

First, note that 3 1/5 is a mixed number, also know as mixed fraction. It has a whole number and a proper fraction. The numbers in the mixed fraction are defined as follow:

3 = whole number

1 = numerator

5 = denominator

To convert mixed number 3 1/5 to improper fraction, you follow these steps:

Multiply the whole number by the denominator

3 × 5 = 15

Add the product from Step 1 to the numerator

15 + 1 = 16

Write answer from Step 2 over the denominator

16/5

The mixed number 3 1/5 converted to improper fraction is therefore :

16/5

Can some find the the answer than explain it Thank you

Answers

I believe the answer is 3 up 4

Jenna bought books for $3 each and a game for $5. She spent a total of $26. How many books did she buy?

1.) What operation goes with the word each? Addition, subtraction, multiplication, or division?
2.) What operation goes with the word and? Addition, subtraction, multiplication, or division?
3.) Write a equation
4.) Solve for b (which is the variable for books)
Please and thank you!!!

Answers

Answer:

Jenna bought 7 books.

Step-by-step explanation:

1) The operation multiplication goes with the word each.

2) The word and goes with the operation addition.

3) 3b + 5

4) b = 7

PLEASE HELP I AM DESPERATE AND NO LINKS OR TROLLS PLS PLS PLS

Answers

Answer:

3 quarts of blue paint and 2 quarts of red paint

Step-by-step explanation:

Let

x ---> quarts of blue paint

y ---> quarts of red paint

we know that

You make 5 quarts of purple paint

----> equation A

The ratio of of blue paint to red paint is

----> equation B

Solve the system by substitution

substitute equation B in equation A

solve for y

Find the value of x

therefore

3 quarts of blue paint and 2 quarts of red paint

Adil and Aarif worked as company managers at $14 and $12 per hour respectively. One month, Adil worked 10 hours more than Aarif. If their total income for the month was $3520, how many hours did Adil work during the month?

Answers

Answer: 251 hrs

Step-by-step explanation:

Here is an expression: (7x + ¼)3

4. Evaluate the expression when x is 0.
Anwser:
5. Evaluate the expression when x is ¼.
Answer:

Answers

Answer: 7x + 13/4

Step-by-step explanation:

There you go

4. 75/100 or 3/4
5. 6

Hiii anyone see how the grammys played bts anyway i need help with my math imma add the pic here

Answers

Answer:

1. C, 2. C, 3. i'm not sure sorry, 4. D (5,-5), E (2,-7), F (6,-1), G (10,-8)

Step-by-step explanation:

1. if you pick one of the points just move that one point up three and right three and see which one matches. you could also just eliminate the ones that don't work, the problem said nothing about rotating the polygon so we know its not A, it said move it up so we know it's not B and it said to the right so we know it's not D.

2. we know this one is C because (2,-1) when you move the vertices right and down (2 right, 3 down) it gives you (4,-4) and C is the only one to have that option for the vertices A.

3. N/A

4. for this one all you had to do was take each of the coordinates (separately) and add 4 to the first one and -5 to the second one.

Luisa walked 1.1 miles to reach the park. Then she walked "m" miles on the parks trails. Which equation can be used to find the total distance, "d" , that Luisa walked in miles?
A. d= 1.1 m
B. m= 1.1 d
C. m= d + 1.1
D. d= m + 1.1

Answers

D. d=m+1.1 is the correct answer

Answer is C.

step by step explanation:

PLZ HELP ASAP HE MEEE PLZ ASAP PLZ PLZ HELP ME

Answers

the answer is -3x+10=5x-8; x=2.25

5,000+600+7 in standard form (Sorry I forgot-)

Answers

Answer:

It is 5,607

Step-by-step explanation:

Its ok I forget slot to

10 more pls help me and add me on snap

Answers

Answer:

x=29 y=90

Step-by-step explanation:

Y = 90 ;). Hope u get the answers

Help me please please ASAP

Answers

Answer:

22.4

Step-by-step explanation:

Answer:

I believe the answer is 20ft

Step-by-step explanation:

Because the difference between 10 and 16 is 6 so add 6 on to 14 to make 20

so the bigger trapezoid is 4x's bigger than the smaller trapezoid.

hope this helps :)

have a great day

Please help me! It's due today at 8:30!!!

Answers

Answer:

137.842

Step-by-step explanation: hope this helps :) can I please get a brain list :)

137.84 ! hope that it helps

i need help- due by tonight ;-; (only need to do 1-4 pls)

Answers

1: 16 2: 61.75 3: 222 4: 195

Number 1- $16
Number 2- $61.75
Number 3- $222
Number 4- $130
Hope that helps :)

Which number line represents the solution to the inequality 125x + 200 ≥ 1,200?

Answers

Answer: − 4 cot ( − 45 )

Step-by-step explanation:

Answer: -4 (-45) to ur problem

Other Questions

The carrying value of bonds at maturity always equals: Group of answer choices the amount of cash originally received in exchange for the bonds plus any unamortized discount or less any premium. $0. the amount of cash originally received in exchange for the bonds. the amount of discount or premium. the par value of the bond. A merchant bank and a merchant have been involved in a Web-based electronic transaction. Which of the following mediates between the two?This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9.ASecure Sockets Layer (SSL)BElectronic Funds Transfer (EFT)CTransport Layer Security (TLS)DPayment gateway Given tan0 = 7/24 use the Pythagorean theorem to find the value of sin 0 25% of Mr. Foster's class chose an amber background for their school picture. If 6 students chose an amber background, how many students are in Mr. Foster's class? Solve the inequality 7 b + -2A. B 9B. B 5C. B 9D. B 5 Here are the names of 12 orchestra conductors and their performance times in minutes for Beethovens Ninth Symphony: Bernstein 71.03 Furtwangler 74.38 Leinsdorf 65.78 Ormandy 64.72 Solti 74.70 Szell 66.22 Bohm 72.68 Karajan 66.90 Masur 69.45 Rattle 69.93 Steinberg 68.62 Tennstedt 68.40 a. Check to see that normality is a reasonable assumption for the performance time distribution. b. Compute a 95% CI for the population standard deviation, and interpret the interval. c. Supposedly, classical music is 100% determined by the composers notation, including all timings. Based on your results, is this true or false? Find the Volume if the height is 10 cm and radius 3cm? hurry Ill give 10 points! The population of rabbits on an island is growing exponentially. In the year 1992, the population of rabbits was 8300, and by 2000 the population had grown to 21500. Predict the population of rabbits in the year 2009, to the nearest whole number. a class has 10 students how many choices for a president and a vice president are possible? A grocery store sells three different quantities of sugar. A 1-pound bag costs $1.08, a 2-pound bag costs$1.86, and a 3-pound bag costs $2.76. Enter the unit cost in price per pound for each. Complete thedescription about how the unit cost changes as the quantity of sugar increases. according to the map, what conclusion can be made about uprisings during the plague years ? PLEASE HELPWhat is the area of this trapezoid?Enter your answer in the box. Why were some members of the military critical of Bill Mauldin's cartoons?O A. The cartoons stressed how useless and pointless the fightingwas.B. The cartoons included material that some consideredinappropriate for the time.O C. The cartoons made fun of generals and other military officers.O D. The cartoons were very truthful in what they showed of soldiers'experiences. Do you think that the election of 2020 was a Realignment Election? why or why not? Assignment SummaryFor this assignment, you will create a time line of key dates and journeys by European explorers. Background InformationDuring the 15th and 16th centuries, Europeans explored lands outside of their own countries. Patrons such as governments and business owners sponsored European explorers for several different reasons. Economic gain was certainly a part of sponsoring voyages. European nations wanted to access goods directly at lower costs. They started to control natural resources, such as gold, silver, timber, and fur, from other lands. They gathered natural resources from new lands, made them into finished goods, and then sold them back to colonists. European nations did not allow colonists to trade with other countries or manufacture their own goods, so the system was very profitable for the governing country. Political competition also pushed nations to explore. European nations were engaged in ongoing rivalries, which means they competed with one another for power. Exploring and controlling new lands gave them wealth and power, so their rivalry extended to exploration.Religion motivated some explorers. Europeans wanted to spread Christianity in the Americas. They also wanted to disrupt the spread of Islam and increase the number of Christians around the world. Europeans believed that they were doing a good thing by spreading Christianity to others. However, people from other cultures may have felt that ideas and beliefs were being forced on them.Materials Computer with internet access Chart with suggested dates and events Assignment InstructionsFor this project, you will submit a time line showing key dates and journeys by European explorers.Step 1: Prepare for the project.a) Read through the guide before you begin so you know the expectations for this project. b) If anything is not clear to you, ask your teacher for assistance. Step 2: Research background information on significant journeys by European explorers in the 15th and 16th centuries. a) Research the key dates and journeys related to the topic. b) Be sure to use reliable internet sources, such as the following.I. Encyclopaedia Britannica: www.britannica.comII. Library of Congress: www.loc.govIII. The Smithsonian Museums Learning Lab: www.learninglab.si.edu Step 3: Organize your research in a chart.a) Organize your findings in a chart. You can use the chart at the end of the Student Guide. b) Place all entries in chronological order.Step 4: Create a time line that shows key dates and journeys related to European exploration. Access the time line builder here.a) Plan: Sketch your time line on a piece of paper before you begin.b) Draft: Create a rough draft of your time line.c) Revise: Review your work, correct mistakes, and make improvements.d) Decorate your time line with images.e) Include a list of internet sources with your time line.Step 5: Use this checklist to evaluate your project.When you can answer yes to all of these questions, you are ready to submit your time line.Yes No Evaluation Question Does your time line include dates and key events related to the topic? Is your time line organized chronologically? Did you include all dates and journeys? Did you add images to your time line? Does your time line use correct punctuation and grammar? Does your time line present information in ways that will engage your audience? Is your time line neat, easy to read, and visually appealing?Step 6: Revise and submit your project. a) If you were unable to answer yes to all of the questions on the checklist, revise and save your time line before submitting your assignment.b) When you have completed your time line, return to the Virtual Classroom and use the Add Files option to locate and submit your assignment. Ask your teacher for assistance if necessary. c) Ask your teacher whether you will present your time line to an audience of your peers.Sample ChartExplorer Date Key Event Christopher Columbus 1492 CE Landed in the Bahamas Someone that knows physics and can explain please help.(IF YOU DO NOT KNOW DO NOT ANSWER IM NOT TRYING TO BE PICKY JUST TIRED OF PEOPLE GIVING RANDOM ANSWERS) I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! A figure is shown, where triangle ABC is similar to triangle ADE. The location of point A is (1.2,2.1). The line connections points A,B, and D passes through the origin. What is a possible order pair for point D They had drums made of wood and animal hide, and rattles made of gourd; butthey had no flutes, for they had never seen or heard one. (paragraph 1)What effect does this sentence create for the reader as the story develops?A The reader believes that the woodpecker has created the flute on purpose.B The reader knows the whistling sound is a flute even though the hunter does not.C The reader thinks the woodpecker is the one making the unusual sound.D The reader understands that the hunter was sleeping under the tree makingthe noise. Question 1Part AWhich answer best describes similarities in the texts "Malala the Powerful" and "Statements by the President on Malala Yousafzai and Kailash Satyarthi Winning the 2014 Nobel Peace Prize"?A They both focus on the quality of Malala's writings.B Both texts describe the Taliban's attack on Malala's school bus.C Both texts criticize the Taliban's oppressive rules in Pakistan.D They both emphasize Malala's belief that everyone deserves an education. Part BWhich details from "Malala the Powerful" and "Statement by the President on Malala Yousafzai and Kailash Satyarthi Winning the 2014 Nobel Peace Prize" best support the answer to Part A?Select two correct answers. A At just 17 years old, Malala Yousafzai has inspired people around the world with her passion and determination to make sure girls everywhere can get an education.B Staying alive meant going to school had to be top secret.C When the Taliban tried to silence her, Malala answered their brutality with strength and resolve.D "'Even if they come to kill me, I will tell them what they are trying to do is wrong, that education is our basic right.'"