Friday
December 9, 2016

Posts by anonymous

Total # Posts: 103,250

English
Thank you so much for all of your help :) I really appreciate it!
October 28, 2016

English
Last question (sorry I'm asking so many but I'm ready to finish this already lol), Are the author's points organized well enough for a ready to follow easily? In my opinion, they are. I don't know what I would change in this one.
October 28, 2016

English
Is this okay? "Even though using the Internet to communicate with loved ones is faster, you should send letters in the mail."
October 28, 2016

English
That's what I was thinking too, but I think the author can make it better. I'm just not that great at thesis statements and don't know how to change it to make it better.
October 28, 2016

English
Can someone help me understand this please?
October 28, 2016

English
I'm having trouble with number two, that's why I posted it on here asking for help. I'm terrible with thesis sentences and don't even know how to start on finding it. Number two is preventing me from answering the other two questions. I need to have this turned...
October 28, 2016

English
I have to write a paragraph for each question. There are 4 questions in total. 1.) Purpose and audience- Can you clearly identify the audience and the purpose of the essay? 2.) Thesis statement, topic sentences, and paragraphs- Is there a clear thesis statement? Are there ...
October 28, 2016

English
Can you clearly identify the audience and the purpose of the essay?
October 28, 2016

English
Is there a clear thesis statement? Are there paragraphs with topic sentences? Has the author provided enough evidence to support the main idea of their essay? Are the author's points organized well enough for the reader to follow easily?
October 28, 2016

English
What is the thesis statement in this essay? Instead of using emails, mail a letter to your grandparents, an aunt or uncle, or another role model who’s older than you are. We live in a fast-paced world. We use computers to send emails and instant messages. Some, though, ...
October 28, 2016

Physics
A rigid rod of mass 0.2 kg and length 1.5 m is suspended by wires at each end. The wireshave equal rest length. The wire on the left end of the rod has Young’s modulus4*10^11Pa, while the one on the right end has Young’s modulus2*10^11Pa. A 2 kg mass is hung fromthe ...
October 28, 2016

Calculus
Find d^2y/dx^2 in terms of x and y given that 8x + 6y^2 = 8. Use the original equation to simplify your answer. A. y'' = -(4/9y^3) B. y'' = -9y^3 C. y'' = -4y^3 D. y'' = -27y^3 E. y'' = -(8/27y^3)
October 28, 2016

English
I will remember that next time. :o)
October 28, 2016

English
I'm sorry...I did not think about that. I think I have the answer. I will be more careful next time. Thank you.
October 28, 2016

English
In First Confessions, Nora can best be identified as? A:flat*** B:round C:dynamic D:protagonist
October 28, 2016

Chemistry
What is the molarity of each ion present if 18.0 g of Al2(SO4)3 is present in 201 mL of solution? _____ M Al3+ _____M SO42-
October 28, 2016

Social Studies
Which of the following is a characteristic of Earth's first people? A. They lived in cold places B. They lives far from water sources C. They lived on the Asian continent D. They moved around in search of food** How do people in northern Chad adapt to the lack of arable ...
October 28, 2016

Chemistry
What is the molarity of each ion present if 18.0 g of Al2(SO4)3 is present in 201 mL of solution? _____ M Al3+ _____M SO42-
October 28, 2016

Social Studies
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central Africa? A. They do not cut ...
October 28, 2016

math
If two dice are rolled and their faces noted, find each of the following probabilities: a) the sum of the two dice is 8 b) both dice show even numbers c) the sum of the two dice is 8 OR both dice show even numbers d) the sum of the numbers is 7, given that at least one die ...
October 28, 2016

math
Hospitals contain backup generators in case of power failure. A hospital has two backup generators each of which has a 2% probability of failure. Only one generator is needed to supply emergency power. What is the probability that the backup system will work in the case of a ...
October 28, 2016

math
A manufacturer of calculators would like to separate defective calculators from calculators that are acceptable. Through an error, a shipment of twelve calculators is sent out containing three defective calculators and nine working calculators. A customer buys five of these ...
October 28, 2016

math
Six slips of paper, with a different digit from 1 to 6 printed on each, are placed in a box. The papers are well mixed. One slip is drawn and replaced. The papers are well mixed, and a second slip is drawn. Find the probability of each of the following: a) the first is marked ...
October 28, 2016

math
There are 5 black mice and 5 white mice available for an experiment. A random selection is made from the set of ten mice. What is the probability that two black mice and one white mouse will be selected? Thanks
October 28, 2016

english
None of the students ________ happy with the instructor because she ________ homework every weekend.
October 28, 2016

Chemistry
A solution of NaOH(aq) contains 5.4 g of NaOH(s) per 100.0 mL of solution. Calculate the pH and the pOH of the solution at 25 °C.
October 28, 2016

math
You are hired by your local member of parliament to conduct a survey on unemployment, crime, taxes and mail delivery. You make up a question on each topic for your survey sheet. If the questions are arranged in random order on the sheet, find the probability of each of the ...
October 28, 2016

math
Your brother is saving labels from soup cans. He removes the labels from three cans of pea soup, five cans of vegetable soup and four cans of onion soup, and does not indicate the contents of the twelve cans after removing the labels. You need two cans of onion soup to make ...
October 28, 2016

math
(Evaluate) -5g - 6 for g=-2 A)4 B)16 C)10 D)-13
October 28, 2016

Social Studies
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central Africa? A. They do not cut ...
October 28, 2016

C
A solution contains 19.0 g of NH4Cl in water and is 9.10% NH4Cl. What is the mass of water present?
October 28, 2016

Social Studies
Which of the following is a serious economic problem in North Africa? A. lack of oil resources B. a decline in tourism C. unemployment** D. poor agricultural performance What language unifies much of North Africa? A. English B. French C. Moroccan D. Arabic** In which North ...
October 28, 2016

Spanish
what is a common tradition for families in the Spanish speaking world that is not necessarily a tradition in America? A)men and women often live at home until married** B)young people talk to elders using the informal "Tu" C)Children spend little time with ...
October 28, 2016

AP Cemistry
Alright, thank you. I'l let you know if I run into any more issues. And yes, I did see the correction.
October 28, 2016

maths
220 ft in diameter steve
October 28, 2016

Chemistry
A solution of concentrated NaOH is 16.7M. If the density of the solution is 1.02 g/mL, what is the percent by mass of NaOH? I have tried different calculations and molarity and % but im not catching on at all
October 28, 2016

Chemistry
A solution of concentrated NaOH is 16.7M. If the density of the solution is 1.02 g/mL, what is the percent by mass of NaOH? I have tried different calculations and molarity and % but im not catching on at all
October 28, 2016

organic chemistry
how can rotate R isomer into S isomer....and vice versa ???
October 28, 2016

organic chemistry
inversion of S configuration to R configuration?????
October 28, 2016

Math
If one be added to the numerator of a fraction it reduces to 1/5 if one be taken from the denomenator it reduces to 1/7 require the fraction
October 28, 2016

Algebra
Let's say B stands for Billy and Z stands for his brother B+Z=210 if so we divide 210 in half 210/2=(105+50)+(105-50)=210 Now you can solve the rest. I hope this is right :)
October 27, 2016

math check answers
you invest $75.00 the first month and $100.00 the second month at 3.75% APR. How much interest do you get at the end of the second month? $0.23 $3.36 $3.59 my answer $3.13
October 27, 2016

Math
What is 51 tens and 9 ones
October 27, 2016

math check answers
You invest $75.00 the first month and $100.00 the second month at 3.75% APR. How much interest do you get at the end of the second month? $0.23 $3.36 $3.59 my answer $3.13
October 27, 2016

Math m
The train traveled 250 mi in 2 h . If it traveled at the same rate of speed, how long would it take the train to travel 600 mi?
October 27, 2016

English
Thank you!
October 27, 2016

English
When should a writer organize details from most important to least important? I have to write a paragraph on why I'm choosing the most-to-least method of organization over the other methods. I also have to state why I believe this method is the most effective way to ...
October 27, 2016

math
a woman is four times older than her daughter five years ago the product of their age was 175 find their present age
October 27, 2016

maths
a woman is four times older than her daughter five years ago the product of their age was 175 find their present age
October 27, 2016

Social studies
shabeka
October 27, 2016

English
Is this okay? Facebook, Instagram, Snapchat, Twitter, and Skype are all great social media sites that you can use for communicating with family and friends, as well as meeting new people. Facebook, Instagram, Snapchat, and Skype are great tools to keep in touch with family and...
October 27, 2016

English
For Brainstorm: I have Facebook, Instagram, Snapchat, Twitter, Youtube, and Skype. For Respond: I haven't written the paragraph yet, but I've jotted down a few things to put in it. The differences: Youtube and Twitter aren't the best way to communicate with family ...
October 27, 2016

English
I might have done the other sections wrong. Would you be willing to review them for me?
October 27, 2016

English
Journal Entry 3: Prewriting and Thesis Statement Brainstorm: Review the description of brainstorming in your textbook on page 111. Then write a list of all the social media and social networking websites and apps you might use to connect with friends and family and to meet ...
October 27, 2016

Drivers ED
D
October 27, 2016

math
Can you please tell me your answer?
October 27, 2016

Social Studies
What type of agriculture developed in the Tidewater region? small tobacco farms cotton plantations isolated family farms rice plantations
October 27, 2016

Social Studies
For what purpose did the Great Wagon Road develop?
October 27, 2016

Social Studies
Approximately how many joined Nathaniel Bacon in attacking and killing Native Americans?
October 27, 2016

Social Studies
Where were the three major Spanish settlements in the Florida colony by 1763?
October 27, 2016

science
The lowest possible energy position for an electron is known as the ground state. true or false
October 27, 2016

science
1) Green Eyes The child will have green eyes with a genotype of Yy because green is dominant and the green trait (Y) is present. 2) Yy, yy You can find this answer by making a punnett square and crossing the Yy and yy genotypes.
October 27, 2016

Math
Use the Properties of Equality to solve each equation. 1. e + 7= 15 a. 22 b. 8*** c. -8 d. -22 2. r + 18 = 26 a. 8*** b. 6 c. 44 d. 54 3. a - 6= 19 a. 25 b. 13*** c. -13 d. -25 4. b - 3= -4 a. 7 b. 1 c. -1 d. -7*** I am having most trouble with the last question.
October 27, 2016

Math
that is not true. i know how it feels to be behind in math . jeez
October 27, 2016

math
Can you describes more detail, Please!
October 26, 2016

math
Andy finished his job 50% more work then Ali in the same amount of time. Both of them take 10 hours to finish a job. How many hours Ali to finish the same job?
October 26, 2016

Maths
A records voltages from 0 volts to 20 volts. If the average value for three readings on the meter was 16 volts, then what the smallest number possible reading, in volts?
October 26, 2016

physics
Fgvsyhgdih Gbgkn Hvgshv Gbgkn Chfuvuv Gjvug
October 26, 2016

Math
I'm estimating each product of fractions and whole numbers. I need to understand the steps to find the answers..... example: 5/7of22?
October 26, 2016

Maths
in a class of 73 children, 43 play bowling, 44 play softball and 17 play neither sport? How many play only bowling?
October 26, 2016

maths
what time on Friday is 10 hours 47 minutes before 09:26 on Saturday exactly on 24-hours watch?
October 26, 2016

Math
How do you use associative property to compute 2x8x2 mentally
October 26, 2016

Math
The first pattern of triangles it uses 4 matches ( 3 matches for build a triangle and 1 matches for connected to other triangles). a)Find the number of triangles if there are 100 matches? b) write the formulas
October 26, 2016

History
I said change because wouldn't that be a complete change? The interaciton differed? But if it is continuity does that mean like it's still a continuation of the same idea which is interaction, but it is just to a greater extent? So some things did change but its still ...
October 26, 2016

History
interaction between states and civilizations occurred to a greater extent than ever before in the third wave civilization period---is this a change or a continuity? * Change?
October 26, 2016

History
How were third-wave empires different from those of earlier periods? *
October 26, 2016

Physics
Still need help!!
October 26, 2016

Physics
A point mass block slides without friction on the loop-de-loop track of radius R as shown. From what height h must it be released from rest in order to make it around the loop without leaving the track? Show the equation and then plug the numbers into that equation and show ...
October 26, 2016

Physics
Still need help!!
October 26, 2016

Physics
Two identical massless springs of constant k = 200N/m are fixed at opposite ends of a level track, as shown. A 5 kg block is pressed against the left spring, compressing it by 0.15m. The block is then released from rest. The entire track is frictionless except for the region ...
October 26, 2016

Physics
Still need help!
October 26, 2016

Physics
How much work must be performed by a hand or other such agent to move the 8kg block very slowly 10 cm to the right if the attached spring was initally relaxed? Let k = 200 N/m and mK = 0.5. Show the equation and the plug the numbers into the equation and then the answer at the...
October 26, 2016

Physics
I still need help!!
October 26, 2016

Physics
A 3 kg object initially at rest is acted on by a non-constant force which causes it to move 3 m. The force varies with position as shown in the figure. a) How much work is done on the object by this force? b) What is the final speed of the object as it arrives at x=3m? Assume ...
October 26, 2016

Chemistry
The solubility of KI in ethyl alcohol is 2.00 grams of KI in 100.0 grams of this alcohol. From this information, calculate the molarity of this solution.
October 26, 2016

Math
Yellow=14 Blue=2 x yellow Red=2 x blue Blue=2x14=28 Red=2x28=56 Yellow=14 Blue=28 Red=56 14+28+56=Total Total=98
October 26, 2016

Math
Santo has 14 yellow markers. He has twice as many blue markers as yellow markers. He has twice as many red markers as blue markers. How many markets does he have in all?
October 26, 2016

Aria
A) Plug in 50 for s in the equation. 50=-16t^2+100t Move the 50 over. 0=-16t^2+100t+50 Use the quadratic formula to solve for t and neglect the negative answer. If you don't know the quadratic formula, it's: (-b plus or minus the square root of b^2-4ac)/2a B)Plug 0 in ...
October 26, 2016

Spanish
Yes, you did it right. In case you needed the endings, here they are: Yo: é Tú: ás El/ella/ustéd: á Nosotros: emos Vosotros: éis Ellos/ellas/ustédes: án Your irregulars are right too, so good job. I always had trouble ...
October 26, 2016

Chemistry
Would the answer be 49.44 moles?
October 26, 2016

Chemistry
It's supposed to be 6.55 lbs.
October 26, 2016

Chemistry
A gallon of isopropanol (IPA) weighs 6,55 lbs. Since 1 lb=453.6 grams, calculate how many moles of ethanol (MM=60.1 grams per mole) are in a gallon of this substance.
October 26, 2016

Math
The first step is to determine how much square footage you need. You can do this by riding the total area of the two rugs. 12 x 23=276 sq. feet But since you need two: 276 x 2=552 sq. feet Now, you can calculate the cost. 552 sq. feet x $6=$3,312
October 26, 2016

SOCIAL STUDIES HELPP
OMG SOO DAAANK 100%
October 26, 2016

Algebra 1
Choose the correct solution in roster form. N is the set of natural numbers that are factors of 12. {1, 2, 3, 4, 6} {1, 2, 3, 4, 6, 12}** {1, 2, 3, 4, 5, 6, 8, 12} {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
October 26, 2016

Algebra 1
Suppose U = {1, 2, 3, 4, 5, 6, 7, 8} is the universal set and P = {2, 4, 6, 8}. What is P' ? {2, 4, 6, 8} {1, 2, 3, 4, 5, 6, 7, 8} {1, 3, 5, 7}** {1, 3, 5, 7, 8}
October 26, 2016

Algebra 1
Write the solution to the inequality in set-builder notation. 5r + 8 < 63 {r | r < 11}** {r | r < 15} {r | r < 71} {r | r < 8}
October 26, 2016

Physics
bob what is the answer
October 26, 2016

Physics
A ball of mass 8 kg moving with a speed of 2m/s and rebounds with the same speed.Determine the impulse experienced by the ball.
October 26, 2016

7th American History
Thank you!
October 26, 2016

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