Questions Asked on December 16, 2008

A piece of metal weighs 50.0 N in air, 36.0 N in water, an 41.0 N in an unknown liquid. Find the density of the unknown liquid.
1. 6 answers
2. asked by Phillip
3. 12,086 views
what is 22 2/9% as a fraction?
1. 8 answers
2. asked by Mike
3. 5,882 views
Hey,for chemistry class we are given days in the lab to conduct an experiment, then answer a number of questions that correlate
1. 2 answers
2. asked by Cody
3. 2,465 views
how do i balance the following(fill in the blanks):1.) __BF3 + __Li2SO3 --> __B2(SO3)3 + __LiF 2.) __CaCO3 + __H3PO4 -->
1. 8 answers
2. asked by lyne
3. 2,213 views
Evaluate the extent to which the Articles of Confederation were effective in solving the problems that confronted the new
1. 2 answers
2. asked by mw
3. 1,546 views
A right circular cylinder is inscribed in a cone with height h and base radius r. Find thelargest possible surface area of such
1. 1 answer
2. asked by Anonymous
3. 1,471 views
Math has a 150 page book. he has read 1/3 of it. How many pages has he read so far? Is 50 the correct answer?
1. 5 answers
2. asked by Hayley
3. 1,401 views
how to put together a crossword puzzle for the state of Pennsylvia
1. 2 answers
2. asked by Alex
3. 1,345 views
What is it called when a sea bird lands on a channel marker?
1. 3 answers
2. asked by laura
3. 1,285 views
I need help to find the answer to this problem:The formula for aluminum sulfate is Al2(SO4)3. Figure the molar mass of aluminum
1. 1 answer
2. asked by wizzkid01
3. 1,247 views
Describe a time when your moral values influenced the way you responded to an issue. What differences did you notice between
1. 3 answers
2. asked by Anonymous
3. 1,237 views
The floor of a railroad flatcar is loaded with loose crates having a coefficient of static friction of 0.20 with the floor. If
1. 1 answer
2. asked by help
3. 1,222 views
please answer:a portfolio had an original value of $8500 eight years ag.the current value of the portfolio is $45389.what is the
1. 1 answer
2. asked by gaile
3. 1,202 views
Incomparison to concordance rates for autism in dizygotic twins, monozygotic twins are blank likely to develop the same illness.
1. 2 answers
2. asked by ourania
3. 1,148 views
what is the correct equation for the reaction of HBr with Ca(OH)2-
1. 2 answers
2. asked by christian
3. 1,122 views
Use the exponent rule to simplify the expression. Assume the variable represents nonzero real numbers.(m^5m)^-7/(m^-32n^8)
1. 1 answer
2. asked by Anonymous
3. 1,121 views
Leon maintains that children have an innate and natural curiosity. If Leon is an educator who wishes to apply his ideas to
1. 4 answers
2. asked by ourania
3. 1,108 views
I am having trouble with Restate the problem in terms of the following:Manipulated variable Constant (control) variables
1. 2 answers
2. asked by pookie
3. 1,090 views
A rotating fan completes 1200 revolutions every minute. Consider a point on the tip of a blade, at a radius of 0.11 m.(a)
1. 0 answers
2. asked by help
3. 1,086 views
AM I RIGHT??simplify (2x^2y^2z)^2(x^4y)^5 I CAME WITH 4x^13y^9z^2 FOR THE ANSWER.. convert the number to scientifc notation
1. 3 answers
2. asked by Bryan
3. 1,035 views
multiply and write the answers without exponents.(3x10^2)x(2x10^4)
1. 2 answers
2. asked by bryan
3. 1,032 views
The moon is receding from the Earth by approximately 3.8 cm per year. Earth's mass is 5.98 x 10^24 kg, and its radius is 6.38 x
1. 0 answers
2. asked by Michelle
3. 1,021 views
Another question:A cell phone company charges $60 for a cell phone and $40 per month under its economy plan. Formulate and graph
1. 2 answers
2. asked by Celina
3. 983 views
mass of star = 3.80 x 1030 kilogramsmass of planet = 6.35 x 1024 kilograms mass of moon = 7.63 x 1022 kilograms average distance
1. 1 answer
2. asked by Nick
3. 966 views
how do i find the domain and range of equations?example: f(x)=ab.solute value of x-3. f(x)=square root 36-x^2 g(x)=-2x+2. how
1. 2 answers
2. asked by Jamie Lynn
3. 921 views
Interpreting Graphs and InterceptsIntroduction: Graphs are created so that we can quickly derive meaningful information from
1. 5 answers
2. asked by sherri
3. 905 views
Create a political campaign ad (a poster, a flier,etc.) for two political parties: one party that supports traditional moral and
1. 12 answers
2. asked by estrella
3. 861 views
Sara sets up an experiment with a control group and a experimental group to study how reading to preschool children may improve
1. 3 answers
2. asked by ourania
3. 826 views
On July 19, 1969, Apollo II's orbit around the moon was adjusted to an average height of 188 kilometers above the moon's
1. 1 answer
2. asked by Joe
3. 818 views
You are playing a board game in which severity of a plenty is determined by rolling three dice and adding spots on the up-face.
1. 3 answers
2. asked by ＭＡＩ
3. 817 views
the coefficient of kinetic friction between the block and inclined plane is 0.28 and angle è = 65°. What is the block's
1. 1 answer
2. asked by help
3. 814 views
I have a question in chemistry about combining compounds. I didn't really understand from my teacher. I have to combine Pb(NO3)2
1. 2 answers
2. asked by Fomi
3. 812 views
Can 606/1000 be reduced further than 303/500?
1. 1 answer
2. asked by Tim
3. 797 views
7. How many different signals can be made by displaying six flags, all at a time, on a flagpole, if three are white, one blue,
1. 3 answers
2. asked by Emily
3. 779 views
i am completely lost, i confused myself.i need to find the concentration of HC2H3O2 HC2H3O2 + NaOH ==> NaC2H3O2 + HOH NaOH C=
1. 2 answers
2. asked by diana
3. 773 views
A train moving at a constant speed of 68.0 km/h moves east for 33.0 min, then in a direction 40.0° east of due north for 30.0
1. 1 answer
2. asked by help
3. 766 views
In both parents are carriers of PKUA one child out of four will develop the disorder B none of the children will develop the
1. 1 answer
2. asked by ourania
3. 760 views
1.alexander hamiltons domestic and foreign policies were directed primarily toward strengthening the federal government by...a.
1. 1 answer
2. asked by Anonymous
3. 759 views
I answered some questions. pls check if they are correct and pls help in questions e and f.Production Possibilities Possibility
1. 1 answer
2. asked by jason
3. 752 views
what kind of emergencies could there be on spacecraft?
1. 1 answer
2. asked by adeeba
3. 750 views
a portfolio had an original value of $8500 eight years ag.the current value of the portfolio is $45389.what is the average
1. 1 answer
2. asked by gaile
3. 744 views
I have a question, if f(x)=x/2 and g(x)=3x+1 find:a) (f+g)(x) i know you go x/2+3x+1. but how do i solve that?? b) (f-g)(x) i
1. 2 answers
2. asked by Jamie Lynn
3. 742 views
convert the number to scientific notation..0000000009
1. 8 answers
2. asked by Devon
3. 716 views
how do u say estoy in the yo form in the past
1. 2 answers
2. asked by samantha
3. 701 views
how did the abbasid caliphate differ in style and substance from the umayyad calipate?
1. 3 answers
2. asked by kilhama
3. 678 views
Does anyone have a good website that shows the proofs for these equations?sin(u+v) = sin(u)cos(v) + sin(v)cos(u) cos(u+v) =
1. 1 answer
2. asked by Karth
3. 677 views
need helpin 1996, the civilian labor force of the united states included 127 million people, and 5% were unemployed. how many
1. 1 answer
2. asked by laura
3. 674 views
I have to do a project on how smoking effects the environment. I need three sources. I have two already. I need background
1. 1 answer
2. asked by Jennifer
3. 667 views
Jennifer doesn't menstruate. In searching out the causes of her problem, a doctor could most safely ignoreA a nonproduction of
1. 4 answers
2. asked by ourania
3. 664 views
8th graders have a writing test coming up and they have to write an expository essay.The biggest problem is, I don't know what
1. 3 answers
2. asked by mysterychicken
3. 658 views
what are the forces acting on a string that is wounded around a uniform disk of Radius R and mass R? i know tension is in the
1. 1 answer
2. asked by Stacu
3. 656 views
why does hydrophilic residues of myoglobin replaced by hydrophobic residues of hemoglobin?
1. 1 answer
2. asked by kari
3. 651 views
A car is driven 125 km west and then 85 km southwest. What is the displacement of the car from the point of origin (magnitude
1. 1 answer
2. asked by geffrey
3. 645 views
You are playing a board game in which severity of a plenty is determined by rolling three dice and adding spots on the up-face.
1. 1 answer
2. asked by ASIL
3. 644 views
Describe your assigned method and how it is used to evaluate geologic time. My assigned method is Relative Dating. The only
1. 3 answers
2. asked by troyer0269
3. 633 views
how do i find the domain and range of equations?example: f(x)=ab.solute value of x-3. f(x)=square root 36-x^2 g(x)=-2x+2. do i
1. 1 answer
2. asked by Jamie Lynn
3. 633 views
A dealer offers a computer software program whose list price is $500 at a 19% discount. She will give an extra 3% discount if
1. 1 answer
2. asked by laura
3. 626 views
I need to use a short tree which is 2m in height to find the height of a tall tree....The distance from the end point to the
1. 1 answer
2. asked by Mike 50
3. 622 views
National Telephone and Telegraph (NTT) Company common stockcurrently sells for $60 per share. NTT is expected to pay a $4
1. 0 answers
2. asked by Anonymous
3. 621 views
am having trouble with Restate the problem in terms of the following:Manipulated variable Constant (control) variables
1. 4 answers
2. asked by pookie
3. 621 views
I'm a little confused on how to solve this:The number of cricket chirps per minute is given by N(t) = 7.2t - 32 Where t is the
1. 2 answers
2. asked by Celina
3. 615 views
If i place a dish of ice outside in the sun, The ice has a mass of 0.59 kg and a surface area of 0.039 m2. Assuming that the ice
1. 1 answer
2. asked by trigger
3. 592 views
how meny fingers am i holding up
1. 2 answers
2. asked by jackson
3. 591 views
Sperm cells carrying the Y chromosome willA always result in the conception of a female baby B will result in the conception of
1. 1 answer
2. asked by ourania
3. 589 views
2^2x . 5^(x-3)=10^(x+2)
1. 2 answers
2. asked by vilmers
3. 587 views
What parallel patterns do the law of april 6 and the intolerable acts have in common? How are they different?
1. 1 answer
2. asked by JOe
3. 578 views
multiply and write answer without exponents(3x10^6)(2x10^4) Is the answer 60,000,000 ?
1. 1 answer
2. asked by Anonymous
3. 571 views
A delivery truck travels 19 blocks north, 12 blocks west and 22 blocks south. What is its final displacement from the origin?
1. 0 answers
2. asked by geffrey
3. 568 views
is chloringe flammableis chlorine flammable with a metal?
1. 0 answers
2. asked by science
3. 560 views
Sherri RussellCollege Mathematics1 December, 16, 2008 Interpreting Graphs and Intercepts Introduction: Graphs are created so
1. 3 answers
2. asked by sherri
3. 560 views
what are possible words for these letters: bxiaeronel
1. 1 answer
2. asked by Anonymous
3. 558 views
Can someone show me the steps for solving this logarithm?log4x+log412=log<sub448 Thanks!
1. 2 answers
2. asked by Lucy X
3. 557 views
Dr Smartz has been intensely engaged in a study of the twins Annete and Brad for the last two years. You would most accurately
1. 3 answers
2. asked by ourania
3. 556 views
find answer5.which of the following sentences has a compound predicate b.while he swam she collected shells c.she washed the
1. 2 answers
2. asked by Ray
3. 555 views
what is the answer to: you obtain a margin loan of 18000 to puchase some stock. the effective intrest rate on the loan is
1. 1 answer
2. asked by gaile
3. 553 views
What are the parts of a controlled experiment?
1. 3 answers
2. asked by Anonymous
3. 553 views
what is a word or words for this scrambled letters -et eaidtaernegvosanurr
1. 0 answers
2. asked by Ryder
3. 553 views
Bonjour madame I am back and i had help from James :DIf you don't remember i am using a windows vista pc (this time)I would like
1. 7 answers
2. asked by Daniel
3. 551 views
I need help finding the answers. If u know anything about it, please feel free to help.Why do westerners have issues with
1. 4 answers
2. asked by kilhama
3. 547 views
i have a list of websites and my job is to find for each site- when it was established and how many hits got it per day, week or
1. 2 answers
2. asked by Kasia
3. 537 views
Could you tell me some information about NATO? I have to do a project for my law course and need to know how it impacts the
1. 1 answer
2. asked by Ashley
3. 535 views
We are conducting research about the inclination of the college students taking up Education as a curriculum. Now, we need to
1. 2 answers
2. asked by klarmaesen
3. 533 views
The Big Idea of Energy sulphur and iron fillings
1. 1 answer
2. asked by Yoyoyo
3. 523 views
Please help me asap! I have an essay due tommarow and I need to find out the 10 criterias a country has to follow in order to be
1. 1 answer
2. asked by Savannah
3. 522 views
explain how geography helped to create regional diffrences among the american colonies.
1. 1 answer
2. asked by emily
3. 521 views
Regarding causes of infertility, it is the case thatA irregular or failed ovulation is the most common cause of female
1. 2 answers
2. asked by ourania
3. 520 views
What is the one thing that does not change in a controlled experiment?
1. 1 answer
2. asked by chase
3. 518 views
For a child's swing in lightly damped SHM, I am given the time period and a value for g; (as well as the mass.)with just these,
1. 0 answers
2. asked by charlie
3. 517 views
other than jupiter having a solid core like earth what else does jupiter have in common with earth?{please help}
1. 3 answers
2. asked by shayla
3. 516 views
Okwhy would it be necessary for someone to measure oscillations from a 20 cm mark of a suspended ruler as oppose to the center
1. 1 answer
2. asked by Kimora
3. 514 views
How do you say, "I've been friends with him since I was two?" in french? I know it's pretty simple, but I can't seem to
1. 1 answer
2. asked by James
3. 513 views
For a child's swing in lightly damped SHM, I am given the time period and a value for g; (as well as the mass.)with just these,
1. 1 answer
2. asked by charlie
3. 509 views
The following table gives the winning percentages of the top five coaches in NFL history,what fraction of his games has each
1. 4 answers
2. asked by Shirley
3. 508 views
How many miles does Argentina extend from east to west?"" north to south?
1. 2 answers
2. asked by jen
3. 507 views
i have a question about finding the concentration of a substance then changing it to a percent. i check over my notes and i
1. 6 answers
2. asked by diana
3. 505 views
Monozygotic twinsA share 50% of their genetic material B are formed from two eggs but fertilized by the same sperm C are as
1. 1 answer
2. asked by ourania
3. 503 views
Solve the following equation. 3(2x-6)=(6(x-3)a)0 b)1 c)all real numbers d)no solution is it a) 0? Write the number without
1. 4 answers
2. asked by Anonymous
3. 502 views
YOU DIDThe tension in the string is the force exerted down by the falling disk and up by whatever is holding the disk. They are
1. 1 answer
2. asked by Stacu
3. 502 views
Okay i have this art class that i lovebut im always having trouble making myself love my drawing and everyone says their always
1. 2 answers
2. asked by symphany
3. 501 views
A $1,000,000 face T-bill with 40 days to maturity is priced at $985,000. Compute the discount yield and the bond equivalent
1. 0 answers
2. asked by Anonymous
3. 500 views

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