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Questions Asked on October 14, 2007

A road perpendicular to a highway leads to a farmhouse located 8 mile away.An automobile travels past the farmhouse at a speed
1. 5 answers
2. asked by lo
3. 7,585 views
A box of books weighing 300N is shoved the floor of an apartment by a force of 400N exerted downward at an angle of 35.2 degrees
1. 5 answers
2. asked by Anonymous
3. 5,706 views
A 15 ft ladder leans against a wall. The bottom of the ladder is 3 ft from the wall at time t=0 and slides away from the wall at
1. 2 answers
2. asked by Anonymous
3. 3,302 views
The weight of a book on an inclined plane can be resolved into two vector components, one along the plane, the other
1. 1 answer
2. asked by Hailey Marcus
3. 3,073 views
Many home barbeques are fueled with propane gas C3H8.What mass of carbon dioxide (in kg) is produced upon the complete
1. 1 answer
2. asked by K
3. 3,007 views
A dockworker loading crates on a ship finds that a 20 kg crate, initially at rest on horizontal force to set it in motion.
1. 4 answers
2. asked by Anonymous
3. 2,328 views
In a rectangular piece of cardboard with a perimeter of 20ft, three parallel and equally spaces creases are made (so the piece
1. 3 answers
2. asked by Ashley
3. 1,843 views
How does acetaldehyde impurity arise in the fermentation?
1. 1 answer
2. asked by Kay
3. 1,663 views
Can you please help me with the following problems?Find the coordinates of the vertex for the parabola defined by the given
1. 3 answers
2. asked by Soly
3. 1,610 views
Two objects of masses 10.0 kg and 5.00 kg are connected by a light string that passes over a frictionless pulley. The 5.00kg
1. 2 answers
2. asked by Anonymous
3. 1,514 views
consider a sample that is a mixture of biphenyl, benzoic acid, and benzyl alchohol. The sample is spotted on a TLC plate and
1. 2 answers
2. asked by ~christina~
3. 1,420 views
Evaluate the limit, if it exists.lim (sqrt(x+2) -3)/(x-7) (x -> 7) I tried multiplying the numberator and denominator by the
1. 2 answers
2. asked by Jessie
3. 1,359 views
im doing a project on indians i can't find any information on the great basin ,my project is due tomorrow,can you help me
1. 1 answer
2. asked by joseph
3. 1,259 views
The muzzle velocity of a ball bearing was calculated through an experiment (1.22m/s). A student then wants to verify that the
1. 1 answer
2. asked by Marisol
3. 1,252 views
I need help writing a procedure for my Earth Science class. Our teacher gave us 5 minerals and told us 5 mineral names, but we
1. 0 answers
2. asked by Christine
3. 1,244 views
Can a resultant of two vectors be negative?
1. 1 answer
2. asked by Tom
3. 1,211 views
A rental car costs a minimum charge plus a fixed charge per mile driven. One customer was charged $60 for 160 miles of use.
1. 1 answer
2. asked by Anonymous
3. 1,209 views
If 142.38 g of l water at 21.7 degrees C is placed into a syrofoam cup with 174.36 g of ice at -27.5 degrees C what would be the
1. 1 answer
2. asked by Jake
3. 1,152 views
I have to prepare an adjusting entry for Dec 31, 2008 for prepaid insurance from this:An analysis of the company's insurance
1. 0 answers
2. asked by paula
3. 1,125 views
Was Venice, Italy always flooded by water? Was it made on-top of the ocean, or was it made, and later flooded?
1. 0 answers
2. asked by Zoe
3. 1,120 views
Estimate delta(x) using the Linear Approximation and use a calculator to compute both the error and the percentage error.f(x)=co
1. 0 answers
2. asked by Anonymous
3. 1,119 views
sorry! I never noticed..the mass should be 52000kg sorry about that!For Further Reading physics repost - Alexis, Sunday, October
1. 1 answer
2. asked by Alexis
3. 1,031 views
Which solute out of protein, urea, glucose, chloride, ammonia, "substance x" cannot be filtered into the nephron? Why?I know
1. 1 answer
2. asked by Anonymous
3. 1,017 views
3. What experimental problems would confront you if you attempted to determine the concentration of the metal ions in solutions
1. 0 answers
2. asked by Joe
3. 996 views
I don't understand how to find the maximum and minimum.Determine whether the given quadratic function has a minimum value or
1. 4 answers
2. asked by Niki
3. 995 views
solve a quadratic equationx2+5x-14=0
1. 3 answers
2. asked by Houston
3. 993 views
Please help with these problems. Thanks!Suppose the circumference of a bicycle wheel is 2 meters. If it rotates at 1 revolution
1. 1 answer
2. asked by Jules
3. 956 views
Please explain to me how to do the following problems, I don't understand them. Thanks!Find the x-intercepts (if any) for the
1. 1 answer
2. asked by Carmen
3. 893 views
Sorry about the first posted request. The question has to do with the fermentation of ethanol from sucrosePlease revisit the
1. 2 answers
2. asked by Kay
3. 852 views
Will check my work and help me with the last two problems please?A 4 kg ball has a momentum of 12 kg m/s. What is the ball's
1. 1 answer
2. asked by Soly
3. 845 views
One parent is heterozygous and one is homozygous dominant for a gene that causes DIDS. These two parents have children (F1) The
1. 2 answers
2. asked by maggie r
3. 844 views
A 5kg bucket of water is raised from a well by rope. If the upward acceleration of the bucket is 3.0m/s^2, find the force
1. 1 answer
2. asked by Anonymous
3. 814 views
Can you please help me with the these problems.8.Write an equation in standard form of the parabola that has the same shape as
1. 2 answers
2. asked by Ashley
3. 803 views
I'm not doing so well in ap chemistry. i think i'm not studying the right way. can anyone suggest how i can raise my grade? i do
1. 2 answers
2. asked by Grant
3. 767 views
Posted by Anonymous on Sunday, October 14, 2007 at 5:26pm in response to social studies.Julius was named after what part of the
1. 1 answer
2. asked by Ms. Sue
3. 755 views
Please check to see if my answers are correct.Complete each sentence by choosing the correct answer from the list of terms
1. 4 answers
2. asked by Anonymous
3. 752 views
Trees are renewable resources, aren't they? Because when people cut them down, you can just plant new ones. However, is the
1. 7 answers
2. asked by Fred
3. 727 views
which of the united states was named after Julius Ceasar?
1. 2 answers
2. asked by Kasey
3. 724 views
consider a sample that is a mixture of biphenyl, benzoic acid, and benzyl alchohol. The sample is spotted on a TLC plate and
1. 0 answers
2. asked by ~christina~
3. 721 views
Why does the solvent move upward in thin layer chromatography
1. 2 answers
2. asked by Del
3. 694 views
20.A firefighter spraying water on a fire stood on the middle of a ladder. The smoke lessened, so she moved up 3 rungs . It got
1. 1 answer
2. asked by Indica
3. 646 views
At one time, television sets used "rabbit-ears" antennas. Such an antenna consists of a pair of metal rods. The length of each
1. 0 answers
2. asked by Mary
3. 646 views
a costume designer brought 2 1/2 yards of black silk, 3 yeards 6 inches of white silk, and 6 1/3 yeards of blue silk. how many
1. 2 answers
2. asked by Anonymous
3. 638 views
What is the largest possible displacement resulting from two displacements with magnitudes 3 m and 10 m? do you have to use
1. 0 answers
2. asked by Tom
3. 633 views
I have to prepare an adjusting entry for Dec 31, 2008 for prepaid insurance from this:An analysis of the company's insurance
1. 0 answers
2. asked by paula
3. 628 views
Thank you so much but can you help me a little more??? Go Beyond voting. Heres a couple of questions we came up with to help
1. 2 answers
2. asked by <<<UGH>>>
3. 628 views
I need help writing a procedure for my Earth Science class. Our teacher gave us 5 minerals and told us 5 mineral names, but we
1. 1 answer
2. asked by Georgia
3. 613 views
why are the presidential cabinet and political parties called part of the unwritten constitution?
1. 1 answer
2. asked by ajo
3. 610 views
in a track meet four athletes scored 1 1/2, 8 3/4, 5 1/8 and 1 1/4 points for their team. what is the total number points they
1. 1 answer
2. asked by Anonymous
3. 600 views
sorry! I never noticed..the mass should be 52000kg sorry about that!
1. 3 answers
2. asked by Alexis
3. 589 views
Find the five-number summary of the following set of numbers.0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 I came
1. 1 answer
2. asked by Christi
3. 584 views
would the sentence"she has been working at the hospital for 2 years" or "she had been working at the hospital for two years"
1. 2 answers
2. asked by cadi
3. 579 views
I'm really, really, really, sorry but I seriously need help. I can't find a TIMELINE of George Vancouver's special journeys and
1. 1 answer
2. asked by Lily
3. 576 views
Find the slope m, and y-intercept b of the given equation 1. y=5
1. 9 answers
2. asked by Gloria
3. 572 views
Consider a heavy rope with mass per unit length 2.10 kg/m; a length L=18.00 m of the rope is hanging vertically from a support,
1. 1 answer
2. asked by Jack
3. 571 views
Critically analyze Greek and Rome philosophical, political and social contirbution to contemporary western civilization
1. 2 answers
2. asked by Sylvia
3. 563 views
Could you please explain to me these problems, I don't understand them.Do 100 J of work in 50 s and your power output is? A bow
1. 0 answers
2. asked by Manny
3. 560 views
how did george vancouver learn about being a explorer?
1. 2 answers
2. asked by lily
3. 557 views
What makes certain inks permanent and others washable? And why does "permanent" ink still dissolve in alcohol?
1. 0 answers
2. asked by elizabeth
3. 532 views
I have a project and part of it has to do with revenue, demand and profit. I know that Revenue=price x quantity but can profit
1. 2 answers
2. asked by Dan
3. 531 views
why are taxes so high on cigarettes
1. 2 answers
2. asked by sarah
3. 528 views
How do you find chi squared?and how do you find the expected values for chi squared? I understand the formula but i conducted
1. 0 answers
2. asked by masha
3. 517 views
how is vocal expression affected by culture? you can give me an example by comparing your native country with the u.s. culture
1. 4 answers
2. asked by cassandra
3. 515 views
write an equation of the line in slope-intercept form containing the given pointA(2,6), B(3,8)
1. 7 answers
2. asked by *Gloria*
3. 513 views
Will firms in a price-taker market be able to earn profits in the long run? Why or why not? What determines profitability?
1. 1 answer
2. asked by jen
3. 513 views
From 1840 to 1850, the rate at which the percent of the labor force in nonfarming occupations increased was approx. linear. In
1. 0 answers
2. asked by Mackenzie
3. 513 views
The population, P (in 100's), of a town can be modeled y P = 2 /t -5/ = 6, where t = 0 represents 1990. During whuch two years
1. 0 answers
2. asked by Luis
3. 497 views
A rental cas cost a minimun charge plus a fixed chrger per mile drive. One customer drove 280 miles and paid (0$. Write an
1. 1 answer
2. asked by Luis
3. 496 views
Which solute out of protein, urea, glucose, chloride, ammonia, "substance x" cannot be filtered into the nephron? Why?I know
1. 0 answers
2. asked by Anonymous
3. 494 views
Write an equation of the line in slope-intercept form with the given slope and the given pointF(-4,1), m=3/4
1. 8 answers
2. asked by Gloria
3. 489 views
How do laundry detergents remove grape juice stains?
1. 0 answers
2. asked by Marissa
3. 484 views
u.s. government - aisha, Saturday, October 13, 2007 at 9:27pmwho is the founder of our goverment.
1. 1 answer
2. asked by Ms. Sue
3. 477 views
When graphing rational functions, how do I know which directions the graphs go?Example, for equation y = 9/x - x, how would you
1. 0 answers
2. asked by Anonymous
3. 475 views
Math - jose, Sunday, October 14, 2007 at 12:55pm<EAB and < ABC are right angles,AB=4,BC=6,AE=8,AC and BE interset at D.What is
1. 0 answers
2. asked by Ms. Sue
3. 474 views
i need a 14 letter word for a scientist that studies fossils....
1. 4 answers
2. asked by Bailey
3. 474 views
What were George Vancouver's goals and aspirations?
1. 1 answer
2. asked by Lily
3. 473 views
which is heavier 9 5/8 or 9 3/4 pounds?
1. 2 answers
2. asked by Anonymous
3. 470 views
I'm really sorry, but do you know a website where it shows George Vancouver's timeline?
1. 1 answer
2. asked by Lily
3. 469 views
what are the disavantages and the advantages of the articles of confederation?
1. 1 answer
2. asked by cassandra
3. 464 views
A train slows from 25m/s to 14m/s in 5.0s. Calculate the work done on the train....so I calculted the displacement and the force
1. 2 answers
2. asked by Alexis
3. 448 views
Sergio bought 250 shares of Silicon Acme @ 20 through his margin account. Then the stock plummets to $7.50 a share. Calculate
1. 0 answers
2. asked by ajo
3. 447 views
science - Tomari, Sunday, October 14, 2007 at 3:26pmwhat element is atomic number 11 ?
1. 1 answer
2. asked by Ms. Sue
3. 447 views
What is a good slogan to remember a circle?
1. 1 answer
2. asked by Roshni
3. 447 views
v(y)=v with letter y below normal line."Explain why you can use the formula v(y)=g(t/2) to calculate the initial vertical
1. 1 answer
2. asked by BlueEyedGrrl1738
3. 433 views
what do taste buds do and where do you find the other taste buds?
1. 1 answer
2. asked by leanne
3. 428 views
i need a 10 letter word for "all the members of a species that live in the same space
1. 3 answers
2. asked by Bailey
3. 421 views
Can a police officer bring up the matter of a multi-state drug traffiking case to the federal court system?
1. 0 answers
2. asked by Gina
3. 413 views
is runaway love by ludicris a ballad?
1. 3 answers
2. asked by chanel
3. 410 views
What are some problems with the lost or lack of biodiversity?
1. 1 answer
2. asked by Larry
3. 408 views
how can equivalence points of 2 titration curves not be in the same volume range?
1. 1 answer
2. asked by Rebecca
3. 407 views
What are some disadvantages of a democratic government??Thanks for helping me!!!
1. 1 answer
2. asked by Ann
3. 394 views
This is Parallel lines and angles.The measure of angle (3x+17)? the measure of angle (4x+12)?
1. 1 answer
2. asked by Holly
3. 383 views
what countries were added to prussia in 1867?
1. 1 answer
2. asked by maggie r
3. 383 views
what does this quote from the book "gates of Fire" mean?"The wooden door, alone will not fall"
1. 0 answers
2. asked by Erin W
3. 370 views
Help me please! I need help with Floating Point Notation when converting biary and regular numbers! Please. I just need some
1. 0 answers
2. asked by Tiler
3. 369 views
how can I calculate this deriivative:1/(sin(x-sinx))?
1. 1 answer
2. asked by Matt
3. 368 views
does ab anthropoid still exist today????? [type of ape thing]
1. 2 answers
2. asked by Bailey
3. 350 views
i need a 9 letter word for "structures that have no use
1. 0 answers
2. asked by Bailey
3. 345 views
y-5=1/2(x+2)
1. 4 answers
2. asked by New York
3. 344 views
how do you find the root(s) of the equation x^2+3x-4=0
1. 0 answers
2. asked by Anonymous
3. 322 views

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