Lulu

This page lists questions and answers that were posted by visitors named Lulu.

Questions

The following questions were asked by visitors named Lulu.

What is the role of energy in physical changes? http://www.chem4kids.com/files/matter_chemphys.html Thank you.

Write the noun in this sentence so it shows possession. The bus driver is named Mr. Ed. Would it be? The bus's driver is named Mr. Ed. I personally think the sentence should be rewritten to read, The bus driver's name is Mr. Ed The second sentence is defi...

Find the scalar equation of the plane through the points M(1,2,3) and N(3,2,-1) that is perpendicular to the plane with equation 3x + 2y + 6z +1 = 0. I know that normal of the latter equation is (3,2,6) but now what do I do? Thanks.

What was the purpose of the Declaration and Resolves written by the First Continental Congress?

I have done everything to solve this problem and I can't get the right answer (153.8J/degrees C). Ammonium nitrate, a component of fertilizer, decomposes: NH4NO3(s) > N2O(g) + 2H2) (g) the delta H=-36.0kJ/mol. 7.65g of ammonium nitrate was allowed to deco...

Can you have a look at what my reply to your help? Thanks.

How do I go about doing this question? How much heat energy is involved when 5.58g of Fe metal reacts with excess oxygen to produce Fe2O3? Do you need the equation, and if so, what would tha be? Fe + O2 > Fe2O3? I don't think that is right though. And als...

Hi! Can somebody help me? I'm an austrian student, and i have a big problem! We have to write a definition essay with the title : tourism/ travel. and we have to write it until tomorrow, but i'm very busy, i have a mathe test tomorrow too, and i am not ab...

Hi! Could somebody give me some expressions about traveling and tourism? this would help me to write my definition essay! 1. word definition 2. extended def.( history, types) 3. etymology 4. compare and contrastyour term to a closely related one 5. compar...

hi everybody! can someone give me some help to write from Franz kafka's novel: Die Verandlung:) PLEASE!!!!

Hi ! Can somebody help me to summarise( about 4 line each) Franz Kafkas Erzählungen? ( in german please!!!) 1.Die Verwandlung 2.Das Urteil 3.Auf der Galerie 4.Ein Landarzt 5.Vor dem Gesetz

Can sbody tell me the differences between travel and tourism? Thanks

Hallo Leute! kann jemand Franz Kafka : Brief an den vater zusammenfassen? Zirka 10 Sätze. vielen dank!!!!

Hello everybody! Can sbody tell me the differences between: at a certain time and by a certain time? Pls, i have to explain it to tho class tomorrow!

Pls, if you know the answer, help me! Explain: At a time and by a time..... with examples, and deffinition or explanation. thank you xoxo

Hallo Leute! Kann jemand die folgende Fragen beantworten über "Unverhoffes Wiedersehen" von Johann Peter Hebel? 1.Erzählform 2.Verlaufsstufe 3.Perspektive 4.Erzählhaltung 5.sprachliche Merkmale 6.Zeitstruktur 7.Wirkung auf den Leser? Danke sehr!!!

hello! can somebody help to answer these questions please? Johann Peter Hebel: Unverhosses Wiedersehen 1. Erzählform 2. Verlaufsstufe 3.Perspektive 4.Erzählhaltung 6.sprachliche Merkmale 7.Zeitstruktur 8. Wirkung auf den Leser

Hi! can someone write me a good definition in german? What does it mean" Mauthausenbetrug"="Mauthausenlüge" Thanks!

Hy everyone! I really need some help! I should compare Jane Austen's Sanditon with two other Austen novel: Lady Susan , and Emma. Can somebody give me some tips, how to do this? or can somebody find me some infos about the books? I should compare such thi...

Hallo Leute! Hy everybody! Ich brauche HIlfe= I need help! Weisst jemand, wie soll man eine Buchbesprechung schreiben? = How to write a book-essay? danke, thanks

Hello! I don't want to ask for help with my homework, aI have some more serious problem.... next year I will go to collage, i will graduate in May. I really want to study law in Vienna, but I only found Uni Wien....does somebody know any other university,...

what is the sum of the numbers 1 to 1000? ans:500500

on my worksheet "books never written" AND i have to do multiplication by 2 digit factor and i need help solving the names of the authors please don't tell me This makes no sense to me. also, you need a middle school worksheet that says MIDDLE SCHOOL MATH...

Hello! Can anybody find me universities, where I can study law? in Europe...... I want to study in german language, but not necessarely in Germany or Austria:) Austria and Wien would be the best, because I live in Hungary, and thios country is close to my...

Hello! Ich muss bis Dienstag eine erörterun schreiben. Titel: Niveauvolle Schulen ermöglichen bessere Ausbildung und Arbeitsleben. Ideen? stichwörter?kann jemand ein Paar Sätze schreiben? dke sehr!

Hy guys! I'll write a test tomorrow, and we will have to write a formal and an informal text! Can somebody give my some expressions? And how to write a formal breif? thanks

Hello! I need some help with my english homework. we have to compare the industrial and the mechanical revolution. we got 3 questions. 1. what are the dates? 2.what are the settings? 3. differences. pls help,if you know the answer!

hELLO! can anybody give me some ideas? i have to write an essay on: Parents should have every right to controll their children's TV viewing.

Hello everybody! Today a I have to write a complain letter to "my"boss.I should write about my difficulties,and about what's bothering me. In the letter I should propose a solution as well. The situation is: Me(Julie,47 years old)has worked as a secretary...

I write again,bcause yesterdeay nobody could really help we with this homework :( Hello everybody! Today a I have to write a complain letter to "my"boss.I should write about my difficulties,and about what's bothering me. In the letter I should propose a s...

Hello everybody! I've got some problems with my english homework,and I'd really appreciate our help! My homework is : name a stressfull job eg.:doctor,manager than describe why this job is so stresfull,what can be the causers of sress.Why is this bad if y...

Hello everyone! Can you write me some ideas about: "Being a surgeon is a stressfull job." i coulkd really use some help and also ideas about solve tis problem=stress. So what could eg a surgeon do to be /more relaxed? thank you!

hy! Can somebody be so kind and correct my essay on " Being a surgeon is very stressful" I would really appreciate it, because my english is not perfect and I think I made some mistakes :) According to my opinion being a surgeon is one of the most stressf...

I need help choosing one character from The Adventures of Huckleberry Finn and one character from The Glass Casle whose minds are pulled in conflicting directions by two compelling desires, ambitions, obligations, or influences. I read both books and unde...

In a titration, 3.4 g of an acid (HX) requires 21.5 mL of 0.85 M NaOH(aq) for complete reaction. What is the molar mass of the acid? Answer in units of g/mol. im not really sure how to even start... but i calculated the moles of NaOH which i got to be .01...

5[6-2(5-3>to the zero power)] Please help so confused answer = -20 or 100 idk please help !

The people of Africa vary greatly across the continent. Thousands of different ethnic groups occupy this vast continent. In two or three well-developed paragraphs, suggest two ways in which ethnic groups can differ from one another besides language. Use s...

Week 3: Torts and Contract Law - You Decide Help Print This Page Scenario Scenario Summary The song “Happy Birthday to You” has universal appeal. Almost everyone knows its lyrics and melody, and it is sung to millions of people on a daily basis. However,...

how would you graph x>-2 and how would you solve the sum of two numbers is 3. their difference is 1. find the number.

Dale sent Sasha a 2 II2-pound box of candy. Sasha's little sister ate I;4 of the candy. Sasha's pet poodle ate 1/8 of the original amount. Ifno one else has eaten any candy, how much candy does Sasha have left?

Calculate the area: From a point A, proceed east for 300 m to Point B. Then travel 420 m on a bearing S35°E to point C. Then travel along a bearing of S40°W for 500 m to Point D. Then return to Point A.

A car starting at x = 49 m accelerates from rest at a constant rate of 8.0 m/s2. (a) How fast is it going after 10 s? (b) How far has it gone (from x = 0) after 10 s? (c) What is its average velocity for the interval 0 t 10 s? NEED HELP!!!

A cannonball is fired with initial speed v0 at an angle 30° above the horizontal from a height of 36.0 m above the ground. The projectile strikes the ground with a speed of 1.3v0. Find v0. (Ignore any effects due to air resistance.) HELP NEEDED!!!

why do certain cells contain more of certain structures than do others

why do plants grow better under certain lighting conditions than others?

I'm studying to take a math placement exam and it has been a long time since I've taken a math class. Can someone please give me a step to step solution of these: A.Simplify: 8x/[2^(x-1)] Answer = 2^(2x+1) B.Simplify: (2^x)*[4^(x-1)] Answer = 2^(3x-2)

As of May 17th 1213, the price of cobalt metal on the London Metal Exchange was $27500 per metric ton. One metric ton is defined as 1000Kg. Determine the price of cobalt in cents per atom.

Which is the better strategy for reading comprehension?

The Treasury Department auctioned $30 billion in three-month (13-week) bills in denominations of ten thousand dollars at a discount rate of 9.227%

A radioactive isotope sample has a hal

What are some equivalent expressions of tan170?

Find the inverse of f(x)=3x+4/5

There a rectangle fence the area is 635.4 square ft the width is 18ft what is the length of the fence

2KClO3-2KCl+3O2 If this reaction produced 35.2 g of KCl, how much O2 was produced (in grams)?

Sketch the graphs of f(x)=3overx+1 and g(x)=-2x-4

Sketch the graphs of f(x)=3overx+1 and g(x)=-2x-4 on the same set of axes

A motorcycle has a constant speed of 25.0 m/s as it passes over the top of a hill whose radius of curvature is 144 m. The mass of the motorcycle and driver is 326 kg. Find the magnitudes of the following. Centripetal force: mv^2/r = 1414.93 N Normal force...

What is anything that has mass and takes up space? 1) Weight 2) Volume 3) Density 4) Matter When you measure the boiling point of mercury, you are investigating a ____. 1) Chemical change 2) Chemical property 3) Physical change 4) Physical property Ab obj...

A student cuts 1/3 of a coil of wire. He then cuts out another piece that was 8 meters long (I assume from the remaining coil). The two pieces of cut off wire are only half the total length of the wire. How long was the coil before the student cut it? I a...

1. What is the prepositional phrase in the sentence: The family drove to the store. a. the family drove b. drove to the store c. the family d. to the store *** 2. What is the appositive phrase in this sentence: My mother, Rebecca, loves to eat pumpkin pie...

1 - How does one person become a citizen? (Select 2) - a person is born in the United States - a person of foreign birth is granted citizenship after living in the U.S. for 5 years - a person of foreign birth successfully completes the naturalization proc...

Give reason 8454 is divisible by 6

Anne & Tom competed in the 200m long distance swimming race. After the first 50 meters, Anne had gained 2 seconds against Tom's time. Over the next three laps, Tom gained 1.5 seconds, then lost 2.1 seconds and then gained 1.7 seconds. Who is the winner an...

How many letters are there in the correct answer for this question? a. One b. Two c. Three d. Four e Five

I don't know how to do my homework I'm in 4th grade and in Manchester gate in m's snyders class help me ppplllzzzz Its 2016

What does 5 yards 2 feet 3 inches plus 2 yards 2 feet 9 inches equal?

(x/50)+(x/25)+(3x/50)+(2x/25)+...+2x=

If A= X^2+2x+1, B=x=1 Find: A+B=

Solve by elimination -2x+2y+3z=0 -2x-y+z=-3 2x+3y+3z=5 Please help. I have 5 pages and 3 hours spent and found the question on Google, but the calculations did not add up correctly. Thank you

How die a compound interest rate differ from a simple interest rate? Compound interest rates pay more interest over time Compound interest rates are calculated only once a year Compound interest rates ideally lower than simple interest rates•• Compound in...

Spence wants to do by 4 1/2 pounds of peanuts evenly among her 12 students period how many ounces can she give each student?

11 the 2 second power minus 7 times 6 minus 4 to the third power divided by 2

a 5.67g quarter sits on a record player a distance of 5cm from the axis of rotation. if the angular speed of the record player is 33 revolutions per minute, what should the coefficient of friction be to keep it from sliding?

Which option accurately describes Ferdinand Magellan and his motivation for exploring the world? A.)He was a Portuguese explorer who sailed for Spain; he set out to find a better route to the Spice Islands. B.)He was an Italian explorer who sailed for Kin...

John draws a square on a coordinate plane. Then, he draws an image of the square 3 units to the right of the original square. What is true about the corresponding sides of the original figure and the image? A. The corresponding sides are skew. B. The corr...

Which of the following were new transport technologies after the Revolutionary War? Select all that apply. Turnpikes*** Automobiles Railroads*** Airplanes

A scientist crossed a white flower with a red flower.He expected some offspring to be white and others to be red.Instead,many offspring were pink.What occurred and how can you tell?

Joshua trees cannot germinate and grow as easily in today's warmer climate. Which of these actions would be most likely to help the species survive climate change? Limiting the height of the tree. Becoming a mature plant without leaves. Growing in a range...

does anybody have the answers to the rest of the lesson 2 semester B exam (algebra 1 B unit 7 semester B exam and review) in math?

THINKING QUESTION Create a quadratic equation in the form ax² + bx + c = 0 that crosses through the points (2/3, 0), and (-4, 0). The variables a, b, and c must be integers (whole numbers).

Tracie ran a total of 9 7/8 miles on Saturday and Sunday. She ran 5 3/4 miles on Saturday. How many miles did Tracie run on Sunday?

Mr. Reynolds bought a 50-pound bag of flour for his bakery. It was equally divided among 6 days. How much flour was used per day? Help :)

A roller coaster car of mass 400kg starts from rest at point A and passes the point B with a speed of 3m/s . If the distance from point A to B is 20m, how long is the average friction force ?

The vapour in equilibrium with a pentane- hexane solution at 298K has a mole fraction of pentane equal 0.15 at 298K.what is the mole fraction of pentane in the solution.given vapour pressure of pure pentane and hexane are 511 torr and 150 torr respectivel...

what are the cultures that have cultural festivals that promote the important of nature

Humans as social and cultural being

What should I do tomorrow?

Answers

The following answers were posted by visitors named Lulu.

I appreciate the help, but you made another mistake. You got a wrong answer, it should be (2,0,-4) not (2,0,-1) so thus, you used the wrong information. But thanks, I know what to do now :)

Sounds like you are taking an Axia College course. The best way to answer this question is to look at your textbook for the class. Good luck!

P.S. The reading from the previous week covers it!

I still don't get 153.8 and I am unsure as to where the 1.92 came from?

I do, but I wasn't sure if I even was doing the right thing, so I didn't bother. But ok so, the equation would be: 2 Fe + 1/2 O2 > Fe2O3 right...and then what do I do? Heat of formation and do the Hess' law equation of products-reactants? Thanks. L

Hy! i almost forgot it! i have to write 2 or 3 example sentences as well. can sbody explain me the meanings of these two a littlebit more detailed? thx

Thanks! Actually i need a german deffinition, because i learn history in german.....effffffffffffffffffff but thanks!

sorry, i mean book report

well it doesn't if you don't have a middle school worksheet that says MIDDLE SCHOOL MATH WITH PIZZAZZ! BOOK A 1989 Creative Pulications.TOPIC 4-j: MULITYPLING BY A 2-DIGIT FACTOR.

THANKS I JUST WANTED TO MAKE SURE

well maybe to get my old job back and work together as real collagues. For her to do not criticise me,if she has a problem talk with me about this like adults. Change her behaviour,of coure i'll change my too( i'll try to do what she suggests,work harder....

can you show me how? or would you be so kind to write some sentences to this theme/homework? I sill dont'n know how to even start it.

I guess it means that he said I should not go to work,bcause I stressed. but this is just the text,we should read and than write a letter. Can you help me?

Thank you very much Maddison!

Thank you very much! :)

I got 186.04 g/mole... did i do that right?

never mind, thank you :)

When Bess is tied up and shoots herself

Arite, I'm going to read some now and I'll let you know how it comes along. Thank You (:

This seems partially right except for the fact that a parallelogram has 4 sides, so it should be 2/3, not 1/3

I need help on this assignment which is: Read the scenario summary above and prepare a one-page essay rendering your decision. Please be sure to cite all sources used in APA format.

Dale sent Sasha a 2 I/2-pound box of candy. Sasha's little sister ate I/4 of the candy. Sasha's pet poodle ate 1/8 of the original amount. Ifno one else has eaten any candy, how much candy does Sasha have left?

I need a good hypothesis to answer my question...

A pizza restaurant sold 275 veggie pizzas. It sold 71 more pepperoni pizzas than veggie pizzas. If each pizza cost $9,how much did the restaurant earn?

No, could you explain PT. the molar mass for cobalt is 58.93 g/mols \ where do i go form there

so it would be 27500 metric ton * 1 metric ton/1000kg *1kg/1000g*1mol/58.93g giving you 466.655 cents in atoms? is that right or did i mess up

I jut did this and got 3/4. The answer is A

Omg, thanks so much, J.E.G.! Got a 100%! :)

I found out a few answers myself 1. 6 2. ? 3. b

What unit is this in and is it the bookwork

The answer is C. They protested the war outside British Parliament.

The whole test is B C B D A FOR ME I GOT 100% right so i jope this helps

There are one hundred and eighty overall people. Seventy-two people are men. Eighty-one people are women. And twenty-seven people are children.

Chizzy is correct

Salted caramel is right

Yeah it is D,B,C

1)B 2)D 3)B 4)A 5)C 6)C 7)B 8)A 9)D 10)C I took it then saw That on the 1st person who answered got numbers,7,8 and 10 wrong. I wanted to make sure that this got fixed so hear are the answers. You are going to get 100% by using these answers I promise.

WE are not cheating. We are using our resources

1)B 2)C 3)C 4)C 5)B. I took it then saw all the correct answers. this will sure get you 100%

Thank you!!! I'm literally screaming and jumping! :)

1)C 2)C 3)A 4)D 5)C 6)D 7)B 8)B 9)A 10)D 11)False 12)True 12/12 100% If connexus (INCA)

Need help with the conclusion plzzz

Q because 20 squared + 15 squared = 25 squared

How the answer get Zero?

simplify (x/50)+(x/25)+(3x/50)+(2x/25)+...+2x= ?

The corner is around for examination.

The agricultural research facility during a research accidentally changed the DNA sequence of a wheat plant from GCCATGTT to GCGTACTT and this mutation resulted in a stronger plant variety. What kind of mutation did the plant undergo?

Does anyone have the answers? Also be careful because I have this same question but with different answer choices and dimensions. They are changing things around.

Hello! My name is Lulu. I have a question about something that I can't get a straight answer on. Here is my question: what is science? If you would like to answer this question, please answer it elaborately so I can understand it well. Thank you for your...

Call me bat is correct on all 4

Thank you so much you really saved me

1. C 2. C 3. C 4. B 5. C Language Arts Unit 3 Lesson 10 Connections Academy Second Read The Trouble With Television

Nine is C I got a 93.3 percent. I swear it’s C DO NOT PUT D

Thanks but I've figured it out. I was correct and got a 100%

Well 200eqauls 20*10 So possibly 20*11

friends' boxes' houses' Correct people's yours Anyone's its

They are right!

D is the correct answer. The answers are a,d,d

Ecosystem Consumer prOducer or (orangisms) (omnivore) photoSynthesis hope this helps a bit

Im re-posting this and i hope this helps Ecosystem Carnivore (consumer can be put here) prOducer (words that can also be put for O; populations, chloroplast, organism, biosphere photoSynthesis ( you can capitalize the S anywhere it doesn't matter) ( words...

I have 19 questions too.

hgqrlwj,bgxb kxgvhrnfgcfjb

what's the right answer everyone is saying something different

Its CCA. I got a 66.7 with CCB

B0bo_ is 100% correct!! tysvm b0bo_