Questions Asked on
August 26, 2008

chem 111
What is the molarity of a solution of 10.0% by mass cadmium sulfate, CdSO4 (molar mass = 208.46 g/mol) by mass? The density of the solution is 1.10 g/mL.
asked by jojo 
poetry/ english
4. In "The New Colossus," the Statue of Liberty is compared to alan A. European queen. C. immigrant. B. mother. D. door 7. Describing the chariot that bears the human soul as "frugal" is an example of A. paradox. C. epiphany. B. denotation. D. realism 9.
asked by Carrie 
Math
9x^2+16y^218x+64y71=0 find the coordinates of the center, the foci, and the vertices of this ellipse. 9x^2+16y^218x+64y71=0 9x^218x+16y^2+64y=71 9(x^22x)+16(y^2+4y)=71 9(x^22x+1)+16(y^2+4y+4)=71
asked by Anonymous 
Math
Number sense: Write the number that has 652 in the ones period and 739 in the thousands period.
asked by Gunner Stone 
Science
1. The ? is the part of an experiment that is not being tested and is used for comparison. (7 words) 2. The ? describes the steps you use during an experiment. (9 words) 3. After an experiment, scientists write a ? which summarizes their experiment and
asked by Happyface 
math
Convert: 2.7x10^3 kg/cm^3 to kg/m^3 0.81 g/cm^3 to kg/m^3
asked by math 
Language
What do these words have in common; door, fry, horn, pastry, toast, window? Thank you
asked by Allison 
Math
Abdul bought a radio for $120. The same model is now on sale for $96. Express this decrease as a percentage of the original price. Show your work. How would you do this problem?
asked by Jillian 
Algerba II
Hi Do decimals such as 2.718 represent rational numbers or irrational numbers. Explain. Do repeating decimals such as 2.3333 . . . represent rational numbers or irrational numbers? Explain. So I look back in my textbook and find rational numbers (e.g.,
asked by Algerba II 
math
find two numbers whose sum is 25 and the sum of whose reciprocals is one sixth
asked by keeauna 
poetry
The line “I wandered lonely as a cloud” is an example of
asked by Anonymous 
algebra II
The Chunnel connects the United Kingdom and France by a railway tunnel under the English Channel. The British started tunneling 2.5 months before the French and averaged 0.63 Kilometer per month. The French averaged 0.47 kilometer per month. When the two
asked by Ashley 
accounting
Can anyone help me with this? The board of trustees of a local church is concerned about the internal accounting controls pertaining to the offering collections made at weekly services. They ask you to serve on a threeperson audit team with the internal
asked by Anonymous 
accounting
The board of trustees of a local church is concerned about the internal accounting controls pertaining to the offering collections made at weekly services. They ask you to serve on a threeperson audit team with the internal auditor of the university and a
asked by Anonymous 
Math
How would you do this problem? At the beginning of the year, the price of gasoline is $1.05 per gallon. The price increased $0.05 per gallon each week for the next 5 weeks. The price then decreased $0.07 per gallon for the next 3 weeks. Find the difference
asked by Jillian 
Comp II
where can I find good topics for a definition essay
asked by China 
Animal Farm
Has anyone read the book Animal Farm by George Orwell? If so, they could you please answer this question... I'm having a hard time with it. What indications does Orwell give in this chapter that indicate the pigs may be superior to the other animals?
asked by Sally 
6th grade
I would like to knoe if sitting bull is a proper noun or a common noun please help.
asked by Brandon 
Research Writing
How do you do this? I am lost. My topic I chose is Homeless. Summary of the Research Process I. Begin the project. A. Think about the assignment. B. Analyze your audience and the purpose for which you are writing. C. Select an appropriate topic. D.
asked by Doris 
Math
U is jointly proportional to V and W . Let k be the constant proportionality. If U = 3 when V = 8 and W = 7, find k
asked by Tyler 
Grammar
Comprehensive Grammar CheckPoint Read the following sentences, and focus on the grammar area specified in the left column. Then, complete Appendix H by selecting the correct sentence (a or b) for each number and providing an explanation of why you made
asked by Camille 
biology
I need help coming up with a hypothesis for why are animals shaped differently in cooler climates than in warmer ones?
asked by anonymous 
Ethnic Diversity
How do you think slavery influenced the evolution of both Black and White America today?
asked by Anonymous 
Math
Carpeting costs $20 per square yard. You carpeting a room that has a width of 15 feet for $800. What is the length of the room in feet?
asked by Brien 
SAT Essay
Many persons believe that to move up the ladder of success and achievement, they must forget the past, repress it, and relinquish it. But others have just the opposite view. They see old memories as a chance to reckon with the past and integrate past and
asked by Sahil 
Chemistry
Calculate the mass of a sample of gold that ocupies 5.0x 10 negative 3 power cm3. the density of gold is 19.3 g/cm3
asked by Kiersten 
riddle
what 5 letter word, when all capitalized, reads the same way upside down.
asked by kd 
Cell Biology
What is the theoretical limit of resolution in micrometers when there is a numerical aperture (N.A) of 0.10, 500nm wavelength, and 4X magnification?
asked by Bert 
fractions
I cannot figure out how to turn fraction into decimals.Sample 8 over 25.Also turning decimals into fractions 0.65
asked by Karl 
Calculus
Find the exact real solutions, if any, of this quadratic equation. Use any method. If there is no real solution enter NONE in each box. 2x^25x+3=0 Is the smaller value none andthe larger value none.
asked by George 
biology
in a scientific experiment what is the function of a control group
asked by cindy 
math
2xsquared y (3xysquared2y)3xysquared(2xsquared y 5x) how do you do this
asked by love2loveyou 
languagesart
could you please help me with my homework, question what is a noun and a verb.
asked by carlos 
biology
You have a green solution and you are trying to read the absorbance. However, when you use the spectrophotometer at 680mm, you get a reading of “HIGH”. You address this problem by diluting your samples __Describe how & why you will make a 1/100
asked by Anonymous 
math
Suppose an event has a probability of p. What can you say about the value of p? What is the probability that the event will not occur? Explain
asked by Jope 
chemistry
answer any of these please .02 cg= Ug(u is cursive) .076 dL=___nL 30741cursive uL= __ kL 427 m=____ Mm 3.642 dL=_____ kL 543 nm=___ um .0867 mg=___ ng 70.267 ML=__ dL 1027 ug=____g 100 km =__ cg 1076 dL=___kL 34789 g ___ kg 16.3 g=___ cg 73.46mm =___dm
asked by melissa 
accountiing
using the financial statements of landry's restaurant located in appendix a of the text fundamentals of financial accounting 1st ed by phillips libby and libby compute the following ratios for 2002 and 2003 a. earnings per share b. return on assets c.
asked by Mai 
SAT Essay
I did exactly what I was told to do, I started from scratch. Any better? Topic: At a recent conference on global issues, several panels debated possible solutions to problems facing the world today. There is no consensus on the solutions or even on the
asked by Sahil 
Math differentiation
Can somebody please check these over for me? I really want to know what I did wrong if I made mistakes! Differentiate the following: 1. y = ln [(4x)/(4+x)] Since it's the ln of the entire thing, then I can apply ln a  ln b so, dy/dx = y' = 1/(4x) *(1)
asked by Marissa 
Physics
Given the initial position of a particle is x(0)=2m at t(0)=0s. At t=2s, what are the particle's (a) position, (b) velocity and (c)acceleration?
asked by Robert 
bio
In word, Describe how you would calculate the concentration of green pigment. Assume that your 1/100 solution had an Abosrbance of 0.8 and that the extinction coefficient for the green pigment is e=2 mM^1cm^1. Remember the Beer Lambert Law.
asked by Vivian 
accounting
Can anyone help me with this? At Idaho Company checks are not prenumbered because both the purchasing agent and the treasurer are authorized to issue checks. Each signer has access to unissued checks kept in an unlocked file cabinet. The purchasing agent
asked by Anonymous 
Precalculuschck answers
Determine the value of w so that the line whose equation is 5x2y=w passes through the point at (1,3). Answer: w=11
asked by Lucy 
science
Discuss an environmental problem that you feel is significant in your town or city. What are some causes? Are any of these causes related to human values and environmental ethics? Explain
asked by SANDY 
Honors Biology
In the metric system, what is the relationship between 1 mL of water, 1 g of water, and 1 cm^3 of water?
asked by Emily 
Math
What are dot arrays? What would a dot array for $1.84 look like? Thanks!
asked by Sierra 
AP classes
I am taking an AP class for the first time. How does this differ from regular classes and what should I expect. (11th grade)
asked by Sean 
10th grade
in this geometry sequence, i have a 90 degree angle, 135 degree,157.5 degree & i need to know the next angle. please help!
asked by girl 
chemistry
.001 Ml= how many mL
asked by melissa 
Science
Describe the plant life, animal life, and geology of the ecosystem in South Carolina. What populations and communities are present? How dependent is South Carolina on this ecosystem?
asked by Mimi 
social studies
what is per capita gross domestic product
asked by sangs 
sites for algebra
I am tutoring an 8th grader in algebra. Does anyone know of a website that I can use to give him problems to solve and I can go back and monitor his progress via the web. Or, any suggestions on tutoring. The child seems to know the work, just not doing
asked by Pam 
Grammar
Comprehensive Grammar CheckPoint Read the following sentences, and focus on the grammar area specified in the left column. Then, complete Appendix H by selecting the correct sentence (a or b) for each number and providing an explanation of why you made
asked by Jennifer 
circles
I have to factor this to find what this graph looks like but I don't know if I'm doing it right. 6x^212x+6y^2+36y=36 3x^26x+3y^2+18y=18 I'm stopping there because I don't know if I divide by 2 or 6
asked by Anonymous 
science
what happens when nonmetals react with oxygen?
asked by Aasiyah 
algebra
in my workbook it says give the opposite of each expression and the problems are: 10t+21 x+2z there are alot more but i thought if someone explained a couple of these to me maybe id understand the rest. idk just please help me!!!
asked by madi 
Critical Thinking
Do young people vote in canada? where can i go to find information on young people voting in other countries
asked by Bryan 
Biology
Is the cell wall considered a thick gelatinous layer? Or would it be the cell membrane? And does the cell membrane contain enzymes for respiration?
asked by anonymous 
Math
In a scene of the play the director would like the furniture to be normal sized and the actors and actresses to look like giants! The art students are making giant heads and costumes for the actors. Maria needs help with the sizes of the giant head and
asked by John 
biology
What might life be like on other planets?
asked by A@A 
chemistry
find the conversion factor A barrel of oil is exactly 42 gallons. How many liters of oil are in a barrels ?
asked by babygirl 
Geometry,Math
What is the Answer to number 37?
asked by Loulou 
Human Resources
create a diagram in powerpoint or word mapping job opportunities starting from, or advancing to, the position focued on Project manager
asked by Kathy 
Algebra
How to solve 16a^2=14,400
asked by B 
lab
Under what circumstances do you need to perform dilution(s)?
asked by Helen 
math
Gasoline accounts for 85% of the motor fuel consumed in the United States every day. If 8,882 thousand barrels (bbl) of motor fuel is consumed each day, how much gasoline is consumed each day in the United States? Round to the nearest barrel.
asked by cohester 
Algebra 2
(8 3 1/3) 1/3 2 Can you show me the step by step on this problem? thank you,
asked by Iris 
English
1. We endorsed the settlement with the condition that no dispute occurred afterwards. 2. We endorsed the settlement with the condition that no dispute was arose afterwards. 3. We endorsed the settlement with the condition that no dispute arises afterwards.
asked by Lamp 
Int'l business
how a totalitarian regime would impact a corporation's ethics, or would it?
asked by dre 
chemistry
16.3g equals how many cg? someone helllllllllllp
asked by melissa 
japanese
how do i say "in the weekened" in japanese? in romaji or hirigana.
asked by catherine 
science
which one of these do not belonggrasshopper,spider,ant,wasp and beetle
asked by sangs 
Maths  Reciprocals
1. Give an example of a quadtratic whose recirpocal has no vertical asymptotes Ans. y = x^2  2x + 3 2. Compare the vertex (or turning point) of the quadratic and the corresponding feature of the reciprocal. Write down your observation. What does the
asked by TK 
business communications 1
the design of a document reflects on the writer in terms of all the following. a social status b professionalism c competence d credibility my answer is d
asked by sandra 
Music
How does schubert respond musically to the text of each verse of Der Doppelganger using basic harmonic progression (4 chord pattern)?
asked by helen and Janneke 
Science Chemistry
What is molecule, element, and compound? What is the relationships between them?
asked by R 
accounting
Can anyone help me with this? Guard Dog Company recently changed its system of internal control over cash disbursements. The system includes the following features. Instead of being unnumbered and manually prepared, all checks must now be prenumbered and
asked by Anonymous 
biology
Is the cell wall considered a thick gelatinous layer? Or would it be the cell membrane? And what contains enzymes for respiration?
asked by anonymous 
writing
cons of universal health care
asked by jamie 
algebra
3
asked by carlis 
math
how do you subtract 3 1/3 2 2/5
asked by bev 
MATH
IF YOU SAVE 10CENTS ADAY HOW MANY DAYS IT WILL TAKE TO SAVE A MILLION CENTS?
asked by ISABELA 
critical thinking
where can i find statsics on young voters in other countries?
asked by Bryan 
Physical Science
What individual stated first that the earth was flat?
asked by Tate 
SAT Essay
Topic: At a recent conference on global issues, several panels debated possible solutions to problems facing the world today. There is no consensus on the solutions or even on the nature of the problems. Some considered nuclear proliferation to be the most
asked by Sahil 
4th grade
what five letter word, when all capitalized, reads the same way upside down?
asked by kd 
Honors English
If the librarian has archived any pictures or important clippings, where would you need to look to find them?
asked by Tiffany 
biology
What are emergent properties?
asked by A@A 
chemistry
Conversion Factor how fast is 55mi/hr in ft/sec?
asked by La la girl 
SAT Essay
Topic: At a recent conference on global issues, several panels debated possible solutions to problems facing the world today. There is no consensus on the solutions or even on the nature of the problems. Some considered nuclear proliferation to be the most
asked by Sahil 
secince
Reflect on your own worldview and compare it with the worldviews presented in the text.
asked by SANDY 
Reading
Where did Opal find WinnDixie when he ran away from a thunder storm? Thank you.
asked by Happyface 
math
what is a model for 5+2
asked by britney 
10th grade
Find the value of the variable and ST if S if between R and T. RS = 7a, ST = 3x, RT = 25 SHOW WORK =P
asked by Macky 
science
Can you please explain to me how to determine the control of an experiment? The experiment we have been given is determining which liquid (fruit juice, cola, water, etc.) would make the more significant impact on a chicken bone when emersed. What would the
asked by Josh 
English
I've fixed up my essay a little bit and was woundering if you could go through it. Mark Kurlansky’s thesis for the book Salt is clearly declared on the interface of the book, “…saltthe only rock we eathas shaped civilization from the very
asked by English 
economics
Explain how the price system determines how goods and services are distribed in the United States??
asked by a. ridge 
science
"independent" & "dependent" are types of these
asked by Tyler 
5th grade
i need help with factors
asked by kendra 
science
what is the definition for volume
asked by bob 
algebra ll
how do i find the inverse of the matrix [ 10 9 ] [ 8 1 ]
asked by Nikki 
English
When writing the sentance As a professional, it is very imfortant to me Is it proper to use a comma?
asked by Kerry 
math
Algebra is new this year. When my problem looks like this: n(10n). I know I have to multiply 10xn, but after that do I add or multliply my answer by n?
asked by Madison 
chemistry
1000 mm = how many km
asked by Anonymous 
Calculus
Perform the indicated operations and simplify the result. Leave your answer in factored form. 4+(4/x)/4(4/x) Give the answer in the form Ax+B/Cx+D is the answer x+4/x4
asked by George 
math
List all possible events in the sample space with outcomes A, B, and C.
asked by Jope 
Si conversions
16.3 g =? cg
asked by melissa