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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.
6 answers
asked by
Phillip
12,086 views
what is 22 2/9% as a fraction?
8 answers
asked by
Mike
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
2 answers
asked by
Cody
2,465 views
how do i balance the following(fill in the blanks):
1.) __BF3 + __Li2SO3 --> __B2(SO3)3 + __LiF 2.) __CaCO3 + __H3PO4 -->
8 answers
asked by
lyne
2,213 views
Evaluate the extent to which the Articles of Confederation were effective in solving the problems that confronted the new
2 answers
asked by
mw
1,546 views
A right circular cylinder is inscribed in a cone with height h and base radius r. Find the
largest possible surface area of such
1 answer
asked by
Anonymous
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?
5 answers
asked by
Hayley
1,401 views
how to put together a crossword puzzle for the state of Pennsylvia
2 answers
asked by
Alex
1,345 views
What is it called when a sea bird lands on a channel marker?
3 answers
asked by
laura
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 answer
asked by
wizzkid01
1,247 views
Describe a time when your moral values influenced the way you responded to an issue. What differences did you notice between
3 answers
asked by
Anonymous
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 answer
asked by
help
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 answer
asked by
gaile
1,202 views
Incomparison to concordance rates for autism in dizygotic twins, monozygotic twins are blank likely to develop the same illness.
2 answers
asked by
ourania
1,148 views
what is the correct equation for the reaction of HBr with Ca(OH)2-
2 answers
asked by
christian
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 answer
asked by
Anonymous
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
4 answers
asked by
ourania
1,108 views
I am having trouble with Restate the problem in terms of the following:
Manipulated variable Constant (control) variables
2 answers
asked by
pookie
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)
0 answers
asked by
help
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
3 answers
asked by
Bryan
1,035 views
multiply and write the answers without exponents.
(3x10^2)x(2x10^4)
2 answers
asked by
bryan
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
0 answers
asked by
Michelle
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
2 answers
asked by
Celina
983 views
mass of star = 3.80 x 1030 kilograms
mass of planet = 6.35 x 1024 kilograms mass of moon = 7.63 x 1022 kilograms average distance
1 answer
asked by
Nick
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
2 answers
asked by
Jamie Lynn
921 views
Interpreting Graphs and Intercepts
Introduction: Graphs are created so that we can quickly derive meaningful information from
5 answers
asked by
sherri
905 views
Create a political campaign ad (a poster, a flier,etc.) for two political parties: one party that supports traditional moral and
12 answers
asked by
estrella
861 views
Sara sets up an experiment with a control group and a experimental group to study how reading to preschool children may improve
3 answers
asked by
ourania
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 answer
asked by
Joe
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.
3 answers
asked by
MAI
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 answer
asked by
help
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
2 answers
asked by
Fomi
812 views
Can 606/1000 be reduced further than 303/500?
1 answer
asked by
Tim
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,
3 answers
asked by
Emily
779 views
i am completely lost, i confused myself.
i need to find the concentration of HC2H3O2 HC2H3O2 + NaOH ==> NaC2H3O2 + HOH NaOH C=
2 answers
asked by
diana
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 answer
asked by
help
766 views
In both parents are carriers of PKU
A one child out of four will develop the disorder B none of the children will develop the
1 answer
asked by
ourania
760 views
1.alexander hamiltons domestic and foreign policies were directed primarily toward strengthening the federal government by...
a.
1 answer
asked by
Anonymous
759 views
I answered some questions. pls check if they are correct and pls help in questions e and f.
Production Possibilities Possibility
1 answer
asked by
jason
752 views
what kind of emergencies could there be on spacecraft?
1 answer
asked by
adeeba
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 answer
asked by
gaile
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
2 answers
asked by
Jamie Lynn
742 views
convert the number to scientific notation.
.0000000009
8 answers
asked by
Devon
716 views
how do u say estoy in the yo form in the past
2 answers
asked by
samantha
701 views
how did the abbasid caliphate differ in style and substance from the umayyad calipate?
3 answers
asked by
kilhama
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 answer
asked by
Karth
677 views
need help
in 1996, the civilian labor force of the united states included 127 million people, and 5% were unemployed. how many
1 answer
asked by
laura
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 answer
asked by
Jennifer
667 views
Jennifer doesn't menstruate. In searching out the causes of her problem, a doctor could most safely ignore
A a nonproduction of
4 answers
asked by
ourania
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
3 answers
asked by
mysterychicken
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 answer
asked by
Stacu
656 views
why does hydrophilic residues of myoglobin replaced by hydrophobic residues of hemoglobin?
1 answer
asked by
kari
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 answer
asked by
geffrey
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 answer
asked by
ASIL
644 views
Describe your assigned method and how it is used to evaluate geologic time. My assigned method is Relative Dating. The only
3 answers
asked by
troyer0269
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 answer
asked by
Jamie Lynn
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 answer
asked by
laura
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 answer
asked by
Mike 50
622 views
National Telephone and Telegraph (NTT) Company common stock
currently sells for $60 per share. NTT is expected to pay a $4
0 answers
asked by
Anonymous
621 views
am having trouble with Restate the problem in terms of the following:
Manipulated variable Constant (control) variables
4 answers
asked by
pookie
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
2 answers
asked by
Celina
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 answer
asked by
trigger
592 views
how meny fingers am i holding up
2 answers
asked by
jackson
591 views
Sperm cells carrying the Y chromosome will
A always result in the conception of a female baby B will result in the conception of
1 answer
asked by
ourania
589 views
2^2x . 5^(x-3)=10^(x+2)
2 answers
asked by
vilmers
587 views
What parallel patterns do the law of april 6 and the intolerable acts have in common? How are they different?
1 answer
asked by
JOe
578 views
multiply and write answer without exponents
(3x10^6)(2x10^4) Is the answer 60,000,000 ?
1 answer
asked by
Anonymous
571 views
A delivery truck travels 19 blocks north, 12 blocks west and 22 blocks south. What is its final displacement from the origin?
0 answers
asked by
geffrey
568 views
is chloringe flammable
is chlorine flammable with a metal?
0 answers
asked by
science
560 views
Sherri Russell
College Mathematics1 December, 16, 2008 Interpreting Graphs and Intercepts Introduction: Graphs are created so
3 answers
asked by
sherri
560 views
what are possible words for these letters: bxiaeronel
1 answer
asked by
Anonymous
558 views
Can someone show me the steps for solving this logarithm?
log<sub>4</sub>x+log<sub>4</sub>12=log<sub4</sub>48 Thanks!
2 answers
asked by
Lucy X
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
3 answers
asked by
ourania
556 views
find answer
5.which of the following sentences has a compound predicate b.while he swam she collected shells c.she washed the
2 answers
asked by
Ray
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 answer
asked by
gaile
553 views
What are the parts of a controlled experiment?
3 answers
asked by
Anonymous
553 views
what is a word or words for this scrambled letters -
et eaidtaernegvosanurr
0 answers
asked by
Ryder
553 views
Bonjour madame I am back and i had help from James :D
If you don't remember i am using a windows vista pc (this time)I would like
7 answers
asked by
Daniel
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
4 answers
asked by
kilhama
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
2 answers
asked by
Kasia
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 answer
asked by
Ashley
535 views
We are conducting research about the inclination of the college students taking up Education as a curriculum. Now, we need to
2 answers
asked by
klarmaesen
533 views
The Big Idea of Energy sulphur and iron fillings
1 answer
asked by
Yoyoyo
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 answer
asked by
Savannah
522 views
explain how geography helped to create regional diffrences among the american colonies.
1 answer
asked by
emily
521 views
Regarding causes of infertility, it is the case that
A irregular or failed ovulation is the most common cause of female
2 answers
asked by
ourania
520 views
What is the one thing that does not change in a controlled experiment?
1 answer
asked by
chase
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,
0 answers
asked by
charlie
517 views
other than jupiter having a solid core like earth what else does jupiter have in common with earth?{please help}
3 answers
asked by
shayla
516 views
Ok
why would it be necessary for someone to measure oscillations from a 20 cm mark of a suspended ruler as oppose to the center
1 answer
asked by
Kimora
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 answer
asked by
James
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 answer
asked by
charlie
509 views
The following table gives the winning percentages of the top five coaches in NFL history,what fraction of his games has each
4 answers
asked by
Shirley
508 views
How many miles does Argentina extend from east to west?
"" north to south?
2 answers
asked by
jen
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
6 answers
asked by
diana
505 views
Monozygotic twins
A share 50% of their genetic material B are formed from two eggs but fertilized by the same sperm C are as
1 answer
asked by
ourania
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
4 answers
asked by
Anonymous
502 views
YOU DID
The tension in the string is the force exerted down by the falling disk and up by whatever is holding the disk. They are
1 answer
asked by
Stacu
502 views
Okay i have this art class that i love
but im always having trouble making myself love my drawing and everyone says their always
2 answers
asked by
symphany
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
0 answers
asked by
Anonymous
500 views
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