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October 22, 2014

Posts by Anna


Total # Posts: 1,995

Chemistry
A student heats 5.128g of the sodium carbonate/sodium bicarbonate mixture to a constant mass of 4.256g. Determine the mass of sodium bicarbonate present in the mixture.
February 28, 2010

Accounting
what is the best formula to use? do I add the operating revenues to expenses.?/ please help thank you
February 25, 2010

Accounting
It says in the textbook total margin, the ratio of profit to the sum of revenues and non-operating gains... I'm confused...
February 25, 2010

Accounting
how do I calculate total margin?
February 25, 2010

Accounting/Financing
I am so weak at this new class I started no matter how many times I read my textbook, I cannot understand how to calculate ratios can someone please show me or guide me how to work these problems, I would really appreciate it, thank you please help me.. Compute the following ...
February 25, 2010

Accounting/Financing
I am so weak at this new class I started no matter how many times I read my textbook, I cannot understand how to calculate ratios can someone please show me or guide me how to work these problems, I would really appreciate it, thank you please help me.. Compute the following ...
February 25, 2010

geo
what are china's major imports and exports?
February 21, 2010

geography
is there a chart or information showing where these people immigrate/migrate the most?
February 21, 2010

geography
immigration and emigration patterns of china
February 21, 2010

Financing and Accounting
can someone please show me an easy formula for these problems?
February 18, 2010

Financing and Accounting
How would I find the formula for these problems? Please help me.. I would really appreciate it.. thank you Calculate the present value of the following: $7,000 in 5 years at an annual discount rate of 6% $7,000 in 5 years at a semiannual discount rate of 6% $7,000 in 5 years ...
February 18, 2010

Accounting
How would I find the formula for these problems? Please help me.. I would really appreciate it.. thank you Calculate the present value of the following: $7,000 in 5 years at an annual discount rate of 6% $7,000 in 5 years at a semiannual discount rate of 6% $7,000 in 5 years ...
February 18, 2010

Finances
Assume that you have two contracts to choose from: Contract A pays $5,000 per year for 5 years starting one year from today. Contract B pays $5,000 per year for 5 years starting today. The discount rate for each is 6%. Which annuity contract would you choose for your ...
February 18, 2010

Finances and Math
How did you get 1.015?
February 18, 2010

Finances and Math
Thank you Reiny
February 18, 2010

Finances and Math
Can someone please help me solve these problems or help me find an easy formula?..No matter how many times I read or try calculating I can't get it please help me..I would really appreciate it thank you.. Calculate the future value of the following: $5,000 compounded ...
February 18, 2010

algebra
Show a complete algebraic solution for the following: find 4 consecutive multiples of 11 with the sum of 2178
February 17, 2010

geo
what are china's major imports and exports?
February 13, 2010

geo
oh, ok thank you!!
February 13, 2010

geo
would it be under economy?
February 13, 2010

geo
china's political information
February 13, 2010

geo
china's immigration and emigration patterns
February 13, 2010

geo
can you please list some sites that would help me get the answer?
February 13, 2010

geo
china's immigration and emigration patterns
February 13, 2010

geo
what is china's population density patterns ?
February 13, 2010

geo
i meant the population density patterns
February 13, 2010

geo
umm, do you happen to know the patterns?
February 13, 2010

geo
ok. thank you ms.sue :)
February 13, 2010

geo
what is china's population density?
February 13, 2010

geo
thanks alot!
February 13, 2010

geo
what are the human characteristics in china?
February 13, 2010

geo
thanks
February 13, 2010

geo
can you give me some on china?
February 13, 2010

geo
what are the human characteristics in china?
February 13, 2010

geo
thanks for helping me
February 12, 2010

geo
what are the physical characteristics of china?
February 12, 2010

geo
China is in eastern Asia, bordering the Pacific Ocean. It is surrounded by many countries, including Russia, Mongolia, Kazakhstan, Pakistan, India, Nepal, Myanmar, and North Korea. Absolute location: 35 00 N, 105 00 E Ms. Sue, where did you get this information?
February 12, 2010

geo
oh, thank you so much, you have helped me alot :)
February 12, 2010

geo
thank you, where did you get this information?
February 12, 2010

geo
what is china's relative and absolute location?
February 12, 2010

geo
thanks you!
February 12, 2010

geo
what is the state capital of china?
February 12, 2010

statistics
test
February 9, 2010

Social Civics
Today unions (A)Have generally experienced a tremendous increase in membership (B)Have not succeeded in organizing any white-collar workers (C)Are divided into two large organizations, the A.F.L. and the C.I.O. (D)Have generally experienced a decline in membership, especially ...
February 4, 2010

Algebra
Thank you so very much this is a big help
February 3, 2010

Algebra
1. Suppose you want to cover the backyard with decorative rock and plant some trees as the first phase of the project. You need 25 tons of rock to cover the area. If each ton cost $40 and each tree is $65, what is the minimum number of trees you can buy with a budget for rock ...
February 3, 2010

Art
The design for Cubist artwork was dramatically different from what had come before in the history of painting. Why did the artists involved in the creation of Cubism choose this radical and innovative approach to the design of their artwork? What influenced early Cubist ...
February 3, 2010

Finances
what are the differences between a comptroller and a treasurer?
February 2, 2010

French/Sra
thx Sra Sweet Royal Awesome Joyous Marvelous Cool Generous Incredible Nifty
January 25, 2010

French/Sra
You decide to enter a contest for a shopping spree at your favourite clothing store. Write a paragraph describing what new clothes you need for summer and why you need them. Include the color of 5 articles of clothing that you would like and what activities you need the ...
January 25, 2010

3 rd grade math
no because 3*1=3
January 25, 2010

French/Sra
J'ai besoin de nouvelles chaussures noires. Je vais en avoir besoin pour la gym. J'ai besoin d'une nouvelle tee-shirt rouge. J'ai besoin d'un nouveau jean bleu. J'ai besoin des nouvelles sandales blanches. J'ai besoin d'une nouvelle robe noir. I...
January 24, 2010

French/Sra
J'aime faire du shopping au centre commercial et aux grands magasins. Mes amis uniquement font du shopping au centre commercial. J'aime porter des t-shirts longs, jeans, pantalons, pulls, et ce que je suis comfortable dans l'école. Les vêtements que j...
January 24, 2010

algebra
0.5x = 10 x = 10/0.5 x = 20 All you have to do is divide 10 by 0.5 and you'll get 20.
January 24, 2010

algebra
x = 20
January 24, 2010

French/Sra
thx E.G
January 24, 2010

French/Sra
I had thought of faire du shopping, but it just doesn't fit in.
January 24, 2010

French/Sra
Sorry, I forgot to cut out the dress. I don't need one.
January 24, 2010

French/Sra
J'ai besoin de nouvelles chaussures noires. Je vais en avoir besoin pour la gym. J'ai besoin d'une nouvelle tee-shirt rouge. J'ai besoin d'un nouveau jean bleu. J'ai besoin d'une nouvelle sandales blanches. J'ai besoin d'une nouvelle robe ...
January 24, 2010

French/Sra
J'aime faire du shopping au centre commercial et aux grands magasins. Mes amis uniquement font du shopping au centre commercial. J'aime porter des t-shirts longs, jeans, pantalons, pulls, et ce que je suis comfortable dans l'école. Les vêtements que j...
January 24, 2010

math
x = -3 You're on the right track, Good job!
January 24, 2010

French
You decide to enter a contest for a shopping spree at your favourite clothing store. Write a paragraph describing what new clothes you need for summer and why you need them. Include the color of 5 articles of clothing that you would like and what activities you need the ...
January 24, 2010

French
The class that you exchange e-mail messages with in France is interested in learning about teen's shopping habits in north America. Write a short paragraph describing where you and your friends like to shop and what you like to wear at school. Tell how much these items ...
January 24, 2010

French
Est-ce que tu préfères le boeuf, le poulet, ou le poisson? What if I prefer neither one of these. How Would I answer that in French? Est-ce que tu préfères le ketchup ou la moutarde avec les hamburgers? I prefer neither one. Again, how would I say ...
January 18, 2010

french
Je ne fais pas d'athletisme. (D)
January 13, 2010

French-Notes
thanks Sra, your notes helped me understand about adjectives much more better. I'm going to keep these notes with me forever.
January 11, 2010

French-Notes
The unit which I'm on right now focuses on different types of clothing found in diiferent types of stores. I'm having difficulties on some parts of this unit and would like clarification. Notes would be helpful. My chapter's title is On fait les magasins. In this ...
January 11, 2010

Physics (Potential & Kinetic energy)
A 2.0 kg rock falls from a height of 25 m to a point 20 m above the ground. a) how much potential energy does it lose? b) How much kinetic energy does it gain? Thanks.
January 11, 2010

Physics
A 2000 kg truck is raised 15 m in an elevator. What is the increase in its potential energy?
January 11, 2010

French-Urgent
With a partner, play the roles of an American student who is shopping at a ski resort in the french Alps and the salesclerk at the resort's boutique. The customer's brother wants a nice French ski jacket and has given the customer enough money to buy it. During the ...
January 10, 2010

Math (combinations)
that did not help at all I need clarification. How is this supposed to be done.
January 10, 2010

Math (combinations)
so would I do the 3 choices of bread like 3x2x1=6 and then the meat 5x4x3x2x1=120 and then add them all together?
January 10, 2010

Math (combinations)
A sandwich shop has the advertising slogan, “10,000 different sandwiches & one little eatery”. The shop offers its sandwiches with various combinations of mustard, catsup, mayonnaise, Cajun spice, relish, pickles, tomatoes, and lettuce. Customers can also choose ...
January 10, 2010

Math (measurement)
But for a tetrahedron the bottom is not square it is a triangle. Does this formula still apply?
January 10, 2010

Math (measurement)
Find the volume of a regular tetrahedron in which each edge is 8 in. long. I am so confused on this one and I really need some help.
January 10, 2010

Math (expected value)
A roulette wheel in Las Vegas has 18 red slots and 18 black slots numbered alternately with the numbers 1 through 36. Two green slots are numbered 0 and 00. The winning number is determined by the slot into which a single marble rolls. Players are not allowed to bet on green. ...
January 10, 2010

algebra
I am gathering there is no solution because in the second equation it would not be 2 it would be -2...am I right?
January 9, 2010

algebra
I am to solve this system of equations x+3y=8 x=4-3y I got (2,2), but I am not sure if this is righ, can you help me?
January 9, 2010

Math
A: Solve the following equation: k2 + 4k = 0 A: By factoring B: By using the quadratic formula
January 9, 2010

algebra
You cannot do that on a system of equations like this
January 9, 2010

algebra
Helpme solve this please i am really stuck x+3y=8 x=4-3y
January 9, 2010

algebra
Oh my gosh I completely missed that, thank you.
January 9, 2010

Math
I need to know the standard deviation and how to get it for the following set of numbers. {10, 11, 10, 12, 11, 10, 11, 11, 12, 13, 11, 10, 14}
January 9, 2010

Math
If each score in a set of test scores is divided by 10, describe the effect of the division on the mean, median, mode, range, and standard deviation of the set.
January 9, 2010

Math
{-1, 0, 1, 2, -1, 0, 1, 2, -1, 0, 1, 2, 1, 1, -2} I need to find the standard deviation of this set of numbers please help!!!
January 9, 2010

Math
Give the equation of a line perpendicular to the line y = -8x + 8 having the y-intercept 2 units below the y-intercept of the given equation. At what point the two equations cross each other?
January 9, 2010

Math
Give the equation of the line that passes through point (1, 2) and is parallel to the line y + 6x -7 = 0. I have a really have issues trying to figure these out so if I could get a step by step break down on how to solve this it would be great.
January 9, 2010

French
thanks Sra
January 6, 2010

French
1.Est-ce que tu travailles dans une boutique, un magasin ou un grand magasin? 1.Je ne travaille pas n'importe où pour le moment. 2.Est-ce que tu aimes acheter des vêtements? 2.Oui, j'aime acheter des vêtements. 3.Qu'est-ce que tu cherches quand ...
January 6, 2010

French
1.Est-ce que tu travailles dans une boutique, un magasin ou un grand magasin? 1.Je ne travaille pas n'importe où pour le moment. 2.Est-ce que tu aimes acheter des vêtements? 2.Oui, j'aime acheter des vêtements. 3.Qu'est-ce que tu cherches quand ...
January 6, 2010

French
yeah, thanks!
January 6, 2010

French
Original Poem-Formula Poetry line one = a noun line two = 2 adjs. that describe the noun line three = a sentence describing noun. line four = another word that has the same meaning as noun. Could I have an example on this please.
January 6, 2010

probability
A survey of 850 students conducted in two schools showed the following results: School A: *Students who took the bus = 400 * Students who did not take the bus = 150 Total = 550 School B: *Students who took the bus = 200 * Students who did not take the bus = 100 Total = 300 ...
January 5, 2010

Probability
Thank you so much! :)
January 5, 2010

Probability
In how many different ways can the letters of the word SANTACLAUS be arranged?
January 5, 2010

trig
how do i find cosX if i am given sin x= -4/5 and tan <o???
January 3, 2010

MATH (expansion)
Which of the following represents the fourth term of the expansion (6x^3+(1/2)y)^6?
January 3, 2010

Probability
A school has 8 math teachers, 6 English teachers, and 2 geography teachers. From this group, a 5 teacher committee is required. Calculate the number of ways that this committee can be formed if at least one geography teachers must be on the committee.
January 2, 2010

Probability
Two soccer players have one penalty kick each. The probability of each player scoring with a penalty kick is 0.2 and 0.3, respectively. What is the probability that at least one of them will score?
January 2, 2010

Probability
A game begins with two cards being dealt from a standard deck of 2 cards. To win this game, the next card must be the same as either of these first two cards, or fall between them. If the first two cards are a 4 and a 9, what is the probability of winning the game?
January 2, 2010

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