Ask a New Question
Search
Archives
2007
October
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
5 answers
asked by
lo
7,529 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
5 answers
asked by
Anonymous
5,680 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
2 answers
asked by
Anonymous
3,278 views
The weight of a book on an inclined plane can be resolved into two vector components, one along the plane, the other
1 answer
asked by
Hailey Marcus
3,026 views
Many home barbeques are fueled with propane gas C3H8.
What mass of carbon dioxide (in kg) is produced upon the complete
1 answer
asked by
K
2,953 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.
4 answers
asked by
Anonymous
2,286 views
In a rectangular piece of cardboard with a perimeter of 20ft, three parallel and equally spaces creases are made (so the piece
3 answers
asked by
Ashley
1,798 views
How does acetaldehyde impurity arise in the fermentation?
1 answer
asked by
Kay
1,632 views
Can you please help me with the following problems?
Find the coordinates of the vertex for the parabola defined by the given
3 answers
asked by
Soly
1,584 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
2 answers
asked by
Anonymous
1,476 views
consider a sample that is a mixture of biphenyl, benzoic acid, and benzyl alchohol. The sample is spotted on a TLC plate and
2 answers
asked by
~christina~
1,369 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
2 answers
asked by
Jessie
1,312 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 answer
asked by
joseph
1,233 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 answer
asked by
Marisol
1,222 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
0 answers
asked by
Christine
1,211 views
Can a resultant of two vectors be negative?
1 answer
asked by
Tom
1,192 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 answer
asked by
Anonymous
1,170 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 answer
asked by
Jake
1,119 views
Was Venice, Italy always flooded by water? Was it made on-top of the ocean, or was it made, and later flooded?
0 answers
asked by
Zoe
1,095 views
I have to prepare an adjusting entry for Dec 31, 2008 for prepaid insurance from this:
An analysis of the company's insurance
0 answers
asked by
paula
1,080 views
Estimate delta(x) using the Linear Approximation and use a calculator to compute both the error and the percentage error.
f(x)=co
0 answers
asked by
Anonymous
1,070 views
sorry! I never noticed..the mass should be 52000kg sorry about that!
For Further Reading physics repost - Alexis, Sunday, October
1 answer
asked by
Alexis
1,001 views
Which solute out of protein, urea, glucose, chloride, ammonia, "substance x" cannot be filtered into the nephron? Why?
I know
1 answer
asked by
Anonymous
989 views
3. What experimental problems would confront you if you attempted to determine the concentration of the metal ions in solutions
0 answers
asked by
Joe
968 views
solve a quadratic equation
x2+5x-14=0
3 answers
asked by
Houston
967 views
I don't understand how to find the maximum and minimum.
Determine whether the given quadratic function has a minimum value or
4 answers
asked by
Niki
926 views
Please help with these problems. Thanks!
Suppose the circumference of a bicycle wheel is 2 meters. If it rotates at 1 revolution
1 answer
asked by
Jules
916 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 answer
asked by
Carmen
848 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 answer
asked by
Soly
813 views
One parent is heterozygous and one is homozygous dominant for a gene that causes DIDS. These two parents have children (F1) The
2 answers
asked by
maggie r
811 views
Sorry about the first posted request. The question has to do with the fermentation of ethanol from sucrose
Please revisit the
2 answers
asked by
Kay
807 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
2 answers
asked by
Ashley
772 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 answer
asked by
Anonymous
768 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
2 answers
asked by
Grant
724 views
Please check to see if my answers are correct.
Complete each sentence by choosing the correct answer from the list of terms
4 answers
asked by
Anonymous
723 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 answer
asked by
Ms. Sue
717 views
Trees are renewable resources, aren't they? Because when people cut them down, you can just plant new ones. However, is the
7 answers
asked by
Fred
692 views
which of the united states was named after Julius Ceasar?
2 answers
asked by
Kasey
689 views
consider a sample that is a mixture of biphenyl, benzoic acid, and benzyl alchohol. The sample is spotted on a TLC plate and
0 answers
asked by
~christina~
671 views
Why does the solvent move upward in thin layer chromatography
2 answers
asked by
Del
663 views
At one time, television sets used "rabbit-ears" antennas. Such an antenna consists of a pair of metal rods. The length of each
0 answers
asked by
Mary
624 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 answer
asked by
Indica
613 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
2 answers
asked by
Anonymous
610 views
What is the largest possible displacement resulting from two displacements with magnitudes 3 m and 10 m? do you have to use
0 answers
asked by
Tom
607 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
2 answers
asked by
<<<UGH>>>
596 views
why are the presidential cabinet and political parties called part of the unwritten constitution?
1 answer
asked by
ajo
590 views
I have to prepare an adjusting entry for Dec 31, 2008 for prepaid insurance from this:
An analysis of the company's insurance
0 answers
asked by
paula
586 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 answer
asked by
Georgia
577 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 answer
asked by
Anonymous
567 views
sorry! I never noticed..the mass should be 52000kg sorry about that!
3 answers
asked by
Alexis
564 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 answer
asked by
Christi
553 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"
2 answers
asked by
cadi
545 views
Find the slope m, and y-intercept b of the given equation 1. y=5
9 answers
asked by
Gloria
545 views
Critically analyze Greek and Rome philosophical, political and social contirbution to contemporary western civilization
2 answers
asked by
Sylvia
536 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 answer
asked by
Lily
533 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 answer
asked by
Jack
529 views
how did george vancouver learn about being a explorer?
2 answers
asked by
lily
529 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
0 answers
asked by
Manny
523 views
why are taxes so high on cigarettes
2 answers
asked by
sarah
509 views
What makes certain inks permanent and others washable? And why does "permanent" ink still dissolve in alcohol?
0 answers
asked by
elizabeth
504 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
2 answers
asked by
Dan
500 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
0 answers
asked by
masha
491 views
how is vocal expression affected by culture? you can give me an example by comparing your native country with the u.s. culture
4 answers
asked by
cassandra
489 views
write an equation of the line in slope-intercept form containing the given point
A(2,6), B(3,8)
7 answers
asked by
*Gloria*
487 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 answer
asked by
jen
486 views
From 1840 to 1850, the rate at which the percent of the labor force in nonfarming occupations increased was approx. linear. In
0 answers
asked by
Mackenzie
483 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
0 answers
asked by
Luis
473 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 answer
asked by
Luis
465 views
Which solute out of protein, urea, glucose, chloride, ammonia, "substance x" cannot be filtered into the nephron? Why?
I know
0 answers
asked by
Anonymous
465 views
Write an equation of the line in slope-intercept form with the given slope and the given point
F(-4,1), m=3/4
8 answers
asked by
Gloria
460 views
i need a 14 letter word for a scientist that studies fossils....
4 answers
asked by
Bailey
453 views
How do laundry detergents remove grape juice stains?
0 answers
asked by
Marissa
452 views
When graphing rational functions, how do I know which directions the graphs go?
Example, for equation y = 9/x - x, how would you
0 answers
asked by
Anonymous
452 views
which is heavier 9 5/8 or 9 3/4 pounds?
2 answers
asked by
Anonymous
451 views
u.s. government - aisha, Saturday, October 13, 2007 at 9:27pm
who is the founder of our goverment.
1 answer
asked by
Ms. Sue
449 views
what are the disavantages and the advantages of the articles of confederation?
1 answer
asked by
cassandra
442 views
What were George Vancouver's goals and aspirations?
1 answer
asked by
Lily
440 views
I'm really sorry, but do you know a website where it shows George Vancouver's timeline?
1 answer
asked by
Lily
439 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
0 answers
asked by
Ms. Sue
431 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
2 answers
asked by
Alexis
422 views
Sergio bought 250 shares of Silicon Acme @ 20 through his margin account. Then the stock plummets to $7.50 a share. Calculate
0 answers
asked by
ajo
419 views
What is a good slogan to remember a circle?
1 answer
asked by
Roshni
418 views
science - Tomari, Sunday, October 14, 2007 at 3:26pm
what element is atomic number 11 ?
1 answer
asked by
Ms. Sue
412 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 answer
asked by
BlueEyedGrrl1738
408 views
what do taste buds do and where do you find the other taste buds?
1 answer
asked by
leanne
406 views
i need a 10 letter word for "all the members of a species that live in the same space
3 answers
asked by
Bailey
399 views
is runaway love by ludicris a ballad?
3 answers
asked by
chanel
388 views
What are some problems with the lost or lack of biodiversity?
1 answer
asked by
Larry
388 views
Can a police officer bring up the matter of a multi-state drug traffiking case to the federal court system?
0 answers
asked by
Gina
388 views
how can equivalence points of 2 titration curves not be in the same volume range?
1 answer
asked by
Rebecca
379 views
What are some disadvantages of a democratic government??
Thanks for helping me!!!
1 answer
asked by
Ann
374 views
This is Parallel lines and angles.
The measure of angle (3x+17)? the measure of angle (4x+12)?
1 answer
asked by
Holly
366 views
what countries were added to prussia in 1867?
1 answer
asked by
maggie r
359 views
how can I calculate this deriivative:
1/(sin(x-sinx))?
1 answer
asked by
Matt
353 views
Help me please! I need help with Floating Point Notation when converting biary and regular numbers! Please. I just need some
0 answers
asked by
Tiler
347 views
what does this quote from the book "gates of Fire" mean?
"The wooden door, alone will not fall"
0 answers
asked by
Erin W
340 views
y-5=1/2(x+2)
4 answers
asked by
New York
325 views
does ab anthropoid still exist today????? [type of ape thing]
2 answers
asked by
Bailey
324 views
i need a 9 letter word for "structures that have no use
0 answers
asked by
Bailey
322 views
how do you find the root(s) of the equation x^2+3x-4=0
0 answers
asked by
Anonymous
304 views
Back to October 2007