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Questions Asked on March 21, 2009

Hi Guru,Getting through this thing a bit better now. My problem right now is I have spent a couple of hours searching for a site
1. 2 answers
2. asked by island boy
3. 470 views
What form is the energy turned into by a mitochondria?I need help with this question. thanks god bless
1. 2 answers
2. asked by Karen
3. 477 views
How do you find the critical numbers and the end points of this function:f(x)=2x^3-3x^2-12x+5 i calculated the critical numbers
1. 2 answers
2. asked by Sandra
3. 719 views
I need help with this problem.(Just imagine a small square with 5x-1 at the top of the square, 2x on the left side of the square
1. 6 answers
2. asked by Madeline
3. 595 views
how is knowledge a public good ?
1. 2 answers
2. asked by sasha
3. 346 views
3^2x - 11(3^x) + 30 = 0 ; solve for x.I know that you can substitute 3^x with another variable like y to make it easier, so it
1. 1 answer
2. asked by Momo
3. 597 views
This one was offered as an extra credit opportunity and some bonus points could not hurt my current situation. "How could
1. 1 answer
2. asked by Frederick
3. 433 views
Guru you have given me so much to get along with here I will be reading this for weeks.There is so much information in some of
1. 0 answers
2. asked by island boy
3. 383 views
how can i improve this opening paragraph? can anyone please proof read."Life, liberty, and the pursuit of happiness” is a
1. 1 answer
2. asked by daniel
3. 866 views
Hi.Can anybody help me with crystals? I have a gas that makes blue crystals when it's been hold in low temperature and high
1. 1 answer
2. asked by Ksenija
3. 443 views
Hey Guru,Once again you shine that light. Thank you so so much for the links. Anybody else reading this should know I wish I had
1. 3 answers
2. asked by island boy
3. 520 views
Would you please proof read and give any suggestions on making this a polished piece?For the past three months work-related
1. 4 answers
2. asked by Mandy
3. 574 views
Why would a more active cell need more mitochondria?
1. 2 answers
2. asked by Karen
3. 516 views
I am doing a project on the Harp Seal. My teacher requests us to put a picture of it to show its symmetry. I know that it is
1. 1 answer
2. asked by gaby
3. 470 views
Hi!!What is the y intercept for the slope 8/5? (Or, what is the y intercept for the equation y=8/5+b?) Please Help!! Thank You!!
1. 2 answers
2. asked by ~{Happy Face}~
3. 365 views
y/4+2y=2y^2/5? help, is this right?
1. 2 answers
2. asked by Trish
3. 241 views
how to build a dna molecule using sticks
1. 2 answers
2. asked by tina
3. 447 views
do u know any information on francis poulenc ?
1. 1 answer
2. asked by chloe x
3. 358 views
please could someone help in re my homework is to say why baptism is different in different denominations . i have found that in
1. 3 answers
2. asked by lisa
3. 450 views
When was Aruba created and what year did it become a country?
1. 1 answer
2. asked by Brooke
3. 228 views
hello:)any ideas on how to teach young learners colors?under one condition:i have to use some visual methods..f.e.let them cut
1. 3 answers
2. asked by carry
3. 630 views
A spring has stiffness of 100Nmm, the initial compression of the spring is 15mm, and it is then compressed to 65mm.1Nmm =
1. 1 answer
2. asked by Henri
3. 459 views
A turnbuckle is needed to apply an 8kN force on a cable. If the efficiency of the turnbuckle is 40% and the force applied is
1. 0 answers
2. asked by Henri
3. 525 views
In Fig, a runaway truck with failed brakes is moving downgrade at 160 km/h just before the driver steers the truck up a
1. 2 answers
2. asked by sweety
3. 4,683 views
Hi could someone please explain to me how i would use the chain ruledy/dx = dy/du(du/dx) to solve for y= sin(x+y) - im looking
1. 2 answers
2. asked by sarah
3. 445 views
How do you translate a chemical equation into a sentence? Example: NaHCO3(s)->Na2CO3(s)+h2O(g)+CO2(g)
1. 1 answer
2. asked by Anna
3. 1,004 views
Consider the parametric curve given by the equationsx(t)=t^2–14t–4 y(t)=t^2–14t+48 How many units of distance are covered
1. 2 answers
2. asked by Jul
3. 1,090 views
In the Figure the pulley has negligible mass, and both it and the inclined plane are frictionless. Block A has a mass of 1.3 kg,
1. 1 answer
2. asked by sweety
3. 651 views
Can somebody tell me how come my work doesn't get posted with my question.
1. 2 answers
2. asked by Henri
3. 394 views
What are some verbal techniques?
1. 1 answer
2. asked by kate
3. 310 views
Two bodies hang on a string 2.1m long. The two bodies have a mass of 3.75kg and 2.4kg respectively. If the 3.75kg mass is raised
1. 5 answers
2. asked by Henri
3. 549 views
A spring has stiffness of 100Nmm, the initial compression of the spring is 15mm, and it is then compressed to 65mm.1Nmm =
1. 3 answers
2. asked by Henri
3. 471 views
input x - -1, 0, 1, 2output y - 3, 4, 3, 0 In that order, is y a function of x? I'm pretty sure it is, but I'm not entirely sure
1. 1 answer
2. asked by Naoko
3. 321 views
Can you give me examples of homonym words for first graders?
1. 1 answer
2. asked by Jo
3. 456 views
What is the dating relationship effects?? please help
1. 1 answer
2. asked by Growler
3. 471 views
i Want to know some words that could be used in exam to say sum or sustract
1. 3 answers
2. asked by barbie
3. 333 views
A fully loaded, slow-moving freight elevator has a cab with a total mass of 1800 kg, which is required to travel upward 50 m in
1. 1 answer
2. asked by sweety
3. 959 views
I've attempted this problem a few times but I can't get the right answer. Can someone show me how I can do it?A ship leaves the
1. 1 answer
2. asked by jared
3. 1,176 views
Which solutions were isotonis to the egg?15% @%% 30% 40% 50%
1. 0 answers
2. asked by saleem
3. 335 views
What solutions were hyptonis to egg?solution 15% 25% 30% 40% 50% sucrose solution
1. 0 answers
2. asked by saleem
3. 385 views
Whis solutions were hypertonis to the egg?All solutions contain too millitiers of sucrose solution. 15% 25% 30% 40 % and 50%
1. 0 answers
2. asked by saleem
3. 357 views
In the Osmosis and diffusion labxplains the flow of water when an egg reaches equilibrium.
1. 0 answers
2. asked by saleem
3. 1,078 views
Osmosis and diffusion labfive eggs weighing 50 grams each have soaked in 30% surcose solution for 24 hours. One egg is then
1. 1 answer
2. asked by saleem
3. 500 views
write in scientific notation(-5*10^-8)^3
1. 1 answer
2. asked by Debbie
3. 295 views
"In 1919, the city of Boston fired 19 police officers who had tried to join the AFL."What does AFL stand for??
1. 1 answer
2. asked by Angie
3. 383 views
i need to know how to solve certain problems like this4x=2y-10 x+2y=5 i need examples of this and shown to me step by step
1. 2 answers
2. asked by erica
3. 867 views
How many hours 150 minutes for reading log? for times with reading log
1. 1 answer
2. asked by Erin
3. 345 views
2C(s)+H2(g)+227.4kJ -> C2H2(g) is an endothermic reaction.If 682.2 kilojoules are absorbed, how many moles of C2H2(g) are
1. 3 answers
2. asked by P
3. 5,665 views
calculate the horizontal force that must be applied to a 1-kg puck to make it accelerate on a horizontal friction-free air table
1. 1 answer
2. asked by danny
3. 3,232 views
The most serious type of allergic reaction?a.atrial fibrillation b.psoriasis c.anaphylaxis d.lupus
1. 1 answer
2. asked by Anne
3. 387 views
how having school choice options affects the funding ofschools.
1. 1 answer
2. asked by scooby91320002
3. 361 views
how would i factor this2x^2(p + q^3) - (p + q^3)
1. 2 answers
2. asked by steven
3. 383 views
Express the answer in scientific notation to two decimals unless requested otherwise.A company produced 2,600,000 small
1. 2 answers
2. asked by brad
3. 1,350 views
He was present at the meeting as member of the club.He was present at the meeting as a memberof the club. He was present at the
1. 1 answer
2. asked by John
3. 415 views
Solve the problem. Joe has a collection of nickels and dimes that is worth $6.00. If the number of dimes were doubled and the
1. 1 answer
2. asked by angela
3. 803 views
What are the EPA's standards for the maximum amount of cadnium per liter of water? I went on their website, but I did not find
1. 0 answers
2. asked by Bethany
3. 371 views
What is the weight on earth of a girl with a mass of 30kg?
1. 2 answers
2. asked by danny
3. 1,126 views
A 100-kg crate, sliding on the floor, is brought to a stop by a 25-n force. What is the deceleration of the crate?
1. 8 answers
2. asked by danny
3. 3,365 views
Each point is included in a different variation. Which variation is the constant of variation 3/5a -3,-5 b -3,5 c -2,-3 d 15,9
1. 0 answers
2. asked by Anonymous
3. 349 views
Solve the problem. Frank can type a report in 3 hours and James takes 4 hours. How long will it take the two of them typing
1. 5 answers
2. asked by carl
3. 1,082 views
I need someone to proof read my essay? are there any communities where i can get it proof read?
1. 1 answer
2. asked by daniel
3. 540 views
Which equation has as its graph a line parallel to the graph of the line that passes through the points (-8,2) and (-3,3)?a
1. 1 answer
2. asked by Anonymous
3. 385 views
What are byproducts of zinc and silver mining? Are they toxic enough to pollute water in large quantities? Thank you for
1. 1 answer
2. asked by Bethany
3. 510 views
Try to find information about the affect of school choice options on educational 0funding in wisconsin
1. 1 answer
2. asked by scooby91320002
3. 424 views
If the planes mass with them in it was 318kg, calculate the force due to weight?
1. 2 answers
2. asked by danny
3. 319 views
What does a pilot do to the wings when he/she wants to land?
1. 1 answer
2. asked by danny
3. 396 views
Which of the following statements best explains the results associated with condition 5?
1. 2 answers
2. asked by Anonymous
3. 386 views
Does equos agricolarum translate to the farmers' horses? I'm confused how sometimes s' or 's words sometimes have are
1. 1 answer
2. asked by Gwen
3. 404 views
Where do igneous rocks originate?
1. 0 answers
2. asked by scooby91320002
3. 372 views
You can find the distance d an object falls in feet for time t in seconds using the formula d= 16t^2. Suppose a ball is dropped
1. 3 answers
2. asked by Anonymous
3. 1,221 views
BackgroundTen years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human
1. 3 answers
2. asked by Anonymous
3. 646 views
Write an equation of the line containing the given point and parallel to the given line. Express yur answer in the form y=mx+b(7
1. 3 answers
2. asked by Johnnie
3. 502 views
Y = $10x + 0Describe the cost structure indicated in the equation above, using full sentences.
1. 1 answer
2. asked by Teresa
3. 347 views
use the quadratic formula.2x2 + 8x = - 1
1. 3 answers
2. asked by tony
3. 566 views
Change the following from the active into the passiveA crocodile is eating Henry â€“ A crocodile has eaten Henry â€“ A
1. 2 answers
2. asked by Mick C
3. 1,312 views
always three people speak truth only whos guess?
1. 0 answers
2. asked by chill
3. 346 views
Can somebody Please please help.Identify the usage of each of the following modal verbs. May I use your toilet? Mathew might
1. 1 answer
2. asked by Mick C
3. 376 views
if i wanted to solve for r:s=(a/1-r)
1. 1 answer
2. asked by marcus
3. 262 views
Solve the problem. An open box is to be made from a rectangular piece of tin by cutting two inch squares out of the corners and
1. 1 answer
2. asked by marcus
3. 1,042 views
Solve the problem. Round to the nearest tenth, if necessary. A rock falls from a tower that is 432 feet high. As it is falling,
1. 1 answer
2. asked by marcus
3. 980 views
do u no any info on francis poulenc ??
1. 1 answer
2. asked by chloe x
3. 932 views
Find the area of the following shapes by first dividing them into rectangles.
1. 1 answer
2. asked by Taylor
3. 172 views
how has will smith applied seven principles of organization in his work?
1. 0 answers
2. asked by gospel
3. 260 views
An 6.82 kg block drops straight down from a height of 1.31 m, striking a platform spring having a force constant of 1.16 10^3
1. 1 answer
2. asked by cbrown
3. 1,083 views
How do I graph the system of inequalities?y > or = to -3. and x > = to 6.
1. 1 answer
2. asked by A.W.
3. 363 views
What role does stress play in your physical / mental / emotional health?
1. 1 answer
2. asked by Bryan
3. 640 views
What is the chemical equation for the reaction between iron and sulphur to produce iron sulphide? Do we write sulphur as S or
1. 4 answers
2. asked by anne
3. 573 views
Which substances in each of the following pairs would have the greater entropy? Explain.(a) at 75°C and 1 atm: 1 mol H2O(l) or
1. 1 answer
2. asked by H
3. 1,695 views
even though carbon dioxide puts out a burning splint it does not confirm the presence of the gas why?
1. 1 answer
2. asked by shan
3. 395 views
Do potato cells have chloroplasts?
1. 0 answers
2. asked by anne
3. 389 views
notation for subsequesnt multiple authors in a citation
1. 0 answers
2. asked by mel
3. 631 views
Write an equation of the line containing the given point and perpendicular to the given line.(2-8); 9x +5y =7 The equation of
1. 1 answer
2. asked by Keaton
3. 451 views
Solve the system of equations by graphing. Then classify the system as consistent or inconsistent and as dependent or
1. 1 answer
2. asked by A.W.
3. 910 views
even though carbon dioxide puts out a burning splint it does not confirm the presence of the gas why?
1. 1 answer
2. asked by shan
3. 351 views
How do you do perimeter and area I just don't get it
1. 1 answer
2. asked by kaykay
3. 278 views

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