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Questions Asked on September 5, 2010

If lim 1/5^n exists, what is its value?It's either 0.2 or 0
1. 1 answer
2. asked by Anonymous
3. 429 views
On a particular day, the following appliances are used for the times indicated: coffee maker, 40 min, and microwave oven, 23
1. 2 answers
2. asked by ashley
3. 1,170 views
I am suppose to find the answer for the question--- In which hemisphere is Russia located? I have the answer of the Northern
1. 1 answer
2. asked by Reed
3. 475 views
Okay, I think I have the correct answer for this question. Please let me know if I am correct. Which Sea is largest? North,
1. 4 answers
2. asked by Reed
3. 587 views
find the value ofline x - y line if x = 2 , y = -3 I got 5
1. 2 answers
2. asked by Amy~
3. 390 views
I an suppose to give an example of a strait. I found the example of ---Strait of Gibraltar whic connects the Atlantic Ocean and
1. 2 answers
2. asked by Reed
3. 562 views
a well accepted theory in science is that through chemical means, matter cannot be created or destroyed. because it is well -
1. 3 answers
2. asked by pam
3. 571 views
A certain drug has a half-life of 2 hours in the bloodstream. The label says to take the drug every six hours. About how much of
1. 1 answer
2. asked by Anonymous
3. 997 views
Use the ratio test to determine whether the series is convergent or divergent.1/2 + 2^2/2^2 + 3^2/2^3 + 4^2/2^4 + ...
1. 1 answer
2. asked by Joe
3. 873 views
Rate of change proportional to size:P(t)= P(i)e^kt, where P is population, t is time, k is a constant and P(i) is the initial p
1. 1 answer
2. asked by John
3. 614 views
In the passage below bold the adverbs and underline the adjectives.NYPD Detectives Christopher Danson and P.K. Highsmith (Dwayne
1. 1 answer
2. asked by michelle
3. 424 views
I recovered my deleted word file..but i cant open them!! In Microsoft word, it says "select the encoding that your document is
1. 1 answer
2. asked by prethy
3. 547 views
What is the importance of GAAP?I know GAAP is a collection of methods used to process, prepare, and present public accounting
1. 1 answer
2. asked by Bryan
3. 479 views
What do professional writers need to know about formatting business documents?
1. 1 answer
2. asked by Chris
3. 396 views
The cube root of the volume of a cube gives the length of one side of the cube . Volume:343 cm^3.A:Find the side length of the
1. 4 answers
2. asked by Gaby
3. 919 views
Use the given data at 298 K to calculate ¦¤G¡ã for the reaction2NO(g) + 2H2(g) ¡ú N2(g) + 2H2O(g) Substance NO(g) H2(g)
1. 6 answers
2. asked by Lucinda
3. 957 views
. What are the core components of Liquidation’s business model?2. Do you think Liquidation will ultimately succeed or fail?
1. 1 answer
2. asked by Shay
3. 447 views
A model rocket is launched straight upward with an initial speed of 30.0 m/s. It accelerates with a constant upward acceleration
1. 3 answers
2. asked by Taylor
3. 1,065 views
what argument could sloc members make that the payment made don't fit the defintion of an illegal bribe(under the fcpa)?
1. 1 answer
2. asked by keri
3. 455 views
There are exactly 60 seconds in a minute, there are exactly 60 minutes in an hour, there are exactly 24 hours in a mean solar
1. 0 answers
2. asked by Mely
3. 598 views
The speed of light is 3.00 times 10^8~m/s. How fast is this in miles per hour (miles/h)?
1. 0 answers
2. asked by Mely
3. 628 views
While in Europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per
1. 2 answers
2. asked by Mely
3. 8,577 views
The proton has a radius of approximately 1.0 times 10^{ - 13} cm and a mass of 1.7 times 10^{ - 24} g. Determine the density of
1. 2 answers
2. asked by Mely
3. 1,593 views
A 4.50 g sample of LiCl at 250 C dissolves in 25.0 ml of water also at 25.0 C.? The final equilibrium temp of the resulting
1. 0 answers
2. asked by Jeff
3. 482 views
A certain element forms an ion with 54 electrons and a charge of +2. Identify the element.
1. 3 answers
2. asked by Mely
3. 7,314 views
How the mitochondrial processes of cell respiration compare with the cytoplasmic processed of cell respiration in terms of ATP
1. 0 answers
2. asked by sarah
3. 461 views
Rate of change proportional to size:P(t)= P(i)e^kt, where P is population, t is time, k is a constant and P(i) is the initial p
1. 1 answer
2. asked by John
3. 549 views
what are the 3 levels of protein structures and how do bonding and intermolecular forces relate to this?
1. 0 answers
2. asked by sarah
3. 414 views
what are the 3 levels of protein structures and how do bonding and intermolecular forces relate to this?
1. 0 answers
2. asked by sarah
3. 438 views
A marble of mass m is placed on top of a bowling ball of radius r and allowed to roll from rest. derive the angle from centre of
1. 2 answers
2. asked by Andrew
3. 905 views
Desribe differences and similarities of monosaccharides (ie. explain different forms of isomerism)
1. 0 answers
2. asked by sarah
3. 342 views
Use the following thermodynamic data at 298 K to determine the equilibrium constant at this temperature for the reaction of iron
1. 0 answers
2. asked by Lucinda
3. 1,089 views
how to simplify and solve2/5(20x+5)-1/2(8-4x)=38
1. 2 answers
2. asked by kate
3. 1,006 views
explain different forms of polymerisation in glucose
1. 0 answers
2. asked by sarah
3. 336 views
During a football game, two players try to tackle another play. One player applies a force of 50.0 N to the east. A second
1. 1 answer
2. asked by jeff
3. 594 views
Cars A and B, each moving at 70 km/h, are approaching one another on a straight highway. After how many seconds will they meet
1. 1 answer
2. asked by Ryan Jude
3. 1,302 views
a boat goes 16 Km upstream and 24 Km downstream in 6hrs.it can go 12Km upstream and 36 Km in same time.find the speed of boat in
1. 2 answers
2. asked by sara
3. 525 views
a boat goes 16 Km upstream and 24 Km downstream in 6hrs.it can go 12Km upstream and 36 Km in same time.find the speed of boat in
1. 2 answers
2. asked by sara
3. 508 views
Can anyone help me answer this question...Find the area of a right isoscles triangle if the altitude on the hypotenuse is 4 cm.
1. 1 answer
2. asked by Avery
3. 410 views
what does function mean in geography?
1. 0 answers
2. asked by Lucy
3. 687 views
You are a consultant advising a company on the importance of making good assumptions before making major decisions. To explain
1. 1 answer
2. asked by hilda
3. 605 views
PLEASE HELP ME FACTOR COMPLETLEY.25w^2-144
1. 3 answers
2. asked by jen
3. 462 views
Calculate the reaction free energy of:H2(g) + I2(g) 2HI(g) when the concentrations are 0.026 mol L-1 (H2), 0.33 mol L-1 (I2),
1. 0 answers
2. asked by Lucinda
3. 1,040 views
Can someone answer in depth the difference between a soap and a detergent using chemist terms please :)
1. 1 answer
2. asked by Adam
3. 443 views
Can someone please help me?Use the rational exponents to simplify. 5 sqrt x^20 would the answer be 5?
1. 1 answer
2. asked by Ava
3. 429 views
(81a^2/2a^2-4a+2) * (2a-2/9a)Please help. Thanks
1. 1 answer
2. asked by Gary
3. 399 views
Which large island is located farthest north?
1. 3 answers
2. asked by Sapphire
3. 845 views
I need to work out a mechanism for the synthesis of 2-cyclohexylpropanal. I am not sure what the reaction is to make this or
1. 0 answers
2. asked by Alice
3. 422 views
can someone please help me with this.. I do not get how to do it3 sqrt 729 x^5/y^3
1. 1 answer
2. asked by Gary
3. 350 views
how to solve 2/3+5/6=
1. 2 answers
2. asked by jasmine
3. 348 views
5 sqrt x^20
1. 1 answer
2. asked by Tom
3. 327 views
Factor completley12r^2 +36rf +27f^2 5x^5-20x^4+30x^3 Can anyone please help me with these two problems. I have to get them done
1. 1 answer
2. asked by Susan
3. 591 views
Is this right?Simplify by removing factors of 1. 2m^2+2m/10m^2+4m My answer is m^2/5m^2+2m
1. 1 answer
2. asked by Ashley
3. 418 views
A construction company needs to build thirty trusses for the roof of a house.The truss is 20 ft long on the top two sides. What
1. 4 answers
2. asked by Amy~
3. 909 views
subtract(8 sqrt 125) - (7 sqrt 5)=
1. 1 answer
2. asked by June
3. 466 views
Multiply(5sqrt5-10sqrt 6)* (3sqrt5+6sqrt6)
1. 2 answers
2. asked by June
3. 426 views
simplify3sqrt-1/8
1. 0 answers
2. asked by Chloe
3. 320 views
3y-18/35 divided by y-6/15y
1. 1 answer
2. asked by Brian
3. 489 views
What important characteristics do scientific theories and laws have?a) is always about planets and stars b) is correct and
1. 1 answer
2. asked by pam
3. 602 views
Virginia hears a scratching sound outsides her window almost every night. Which of the following would be good evidence to
1. 2 answers
2. asked by pam
3. 982 views
You find 30 coins in your drawer. 20 % of the coins are nickels. How much money you have in nickels?
1. 1 answer
2. asked by Mely
3. 376 views
there is $175,000 to award. If the money is awarded to 4 students in a ratio of 1 to 2 to 3 to 4, how much will the largest
1. 4 answers
2. asked by Amy~
3. 495 views
how to do histogram and relative- frequency histogram using the #s 1,5,5,6,7,4,8,7,6,5,5,6,7,6,6,5,8,9,9,
1. 1 answer
2. asked by marilyn
3. 593 views
Phosphoric acid reacts with magnesium carbonate to produce? When you predict the products and write a balanced equation the
1. 1 answer
2. asked by Mely
3. 2,617 views
What is the oxidation number of sulfur in SO<sub>4</sub><sup>-2</sup>?
1. 1 answer
2. asked by Mely
3. 767 views
(a minus sqrtx)^2=25I have no idea of how to work this problem where i in up with the answers of a=7,-3. Basiclly I just gave it
1. 2 answers
2. asked by jessica
3. 442 views
Virginia wonders if a tree branch is rubbing the outside of the window. According to the scientific method , what should she do
1. 2 answers
2. asked by ant
3. 412 views
What is the molar concentration of 2000. mL of aqueous solution containing 125 g of glucose, C6 H12O6? Molar mass 180.15 g/mol.
1. 1 answer
2. asked by Mely
3. 519 views
A gas with a temperature of 31.3 oC and a volume of 109.2 L is compressed to 11.7 L. What will be the new temperature? Report
1. 1 answer
2. asked by Mely
3. 346 views
A tank has a pressure of 20.3 atm at a temperature of 22.6 oC. After heating, the temperature rises to 52.7 oC. What is the new
1. 1 answer
2. asked by Mely
3. 386 views
2.633 ounces of aluminum were added to a graduated cylinder containing 16.71 mL of water. What is the new water level after
1. 1 answer
2. asked by Mely
3. 538 views
1 minus the sqrt of x by the power of 2. I need help with the steps of solving this. I forgot how to do it.Thakns in advance.
1. 1 answer
2. asked by kim
3. 326 views
The third power of sqrt of 5b^9. Can someone point out the steps for solving this problem. Thanks for your help in advance.
1. 2 answers
2. asked by Trina
3. 407 views
What is the molar concentration of 2000. mL of aqueous solution containing 125 g of glucose, C6 H12O6? Molar mass 180.15 g/mol.
1. 1 answer
2. asked by Mely
3. 700 views
simplify3sqrt-1/8
1. 1 answer
2. asked by Brian
3. 348 views
cobalt chloride forms pink crystals. when they are heated water is evolved an they turn blue. can you please explain how you
1. 2 answers
2. asked by Anonymous
3. 700 views
Valuing order and equality more than freedom is a characteristic ofconservative communitarians libertarians liberals
1. 2 answers
2. asked by carlie
3. 667 views
what to do if the unit rate have a reminder
1. 1 answer
2. asked by Anonymous
3. 153 views
wat are the main uses of aluminium
1. 1 answer
2. asked by Anonymous
3. 399 views
What would happen if correct new evidence was discovered that did not agree with a well established scientific theory?a) the
1. 3 answers
2. asked by pam
3. 565 views
An ambulance is going down the street with its lights and siren on. the hospital is five blocks away. select all the statements
1. 2 answers
2. asked by pam
3. 578 views
what is an inference?a) a conclusion that has been tested and accepted b) what is really occuring c) a tentative conclusion
1. 2 answers
2. asked by pam
3. 1,787 views
There was this problem on a test that I took recently.But, I never learned how to solve this. The problem was: it gave the mass
1. 1 answer
2. asked by Amy~
3. 458 views
A company is working on the market of perfect competition. Its cost function TC=Q^2-4Q+64 and demand function on the product
1. 0 answers
2. asked by Magda
3. 587 views
at what projection will the range of a projectile equal to 2 times its maximum height?
1. 2 answers
2. asked by ami
3. 464 views
for which value of n will the function 4/9 and n/27 be equivalent?
1. 7 answers
2. asked by sasha
3. 476 views
to convert from ounces to pounds, you can multiply the nymber of ounces by 0.0625. express 0.0625 in scientific notation. : can
1. 1 answer
2. asked by sasha
3. 867 views
A child who hasn't learned the prerequisite fundamentals needed for a combination of motor patterns is suffering from
1. 5 answers
2. asked by LV
3. 501 views
Jane is 2mi offshore in a boat and wishes to reach a coastal village 6mi down a straight shoreline from the point nearest the
1. 2 answers
2. asked by Nikki
3. 1,813 views
use the integer to represent a withdrawal of $125 from a bank account.( i need help )
1. 5 answers
2. asked by sasha
3. 2,430 views
order the following numbers from greatest to least : 3.8 , -4.3 , -4.1 . express the answers by usinq < , <_ ,> , _>
1. 1 answer
2. asked by sasha
3. 540 views
A child throws a ball with speed and accuracy when he plays catch with his teacher, but his throws are slower and less accurate
1. 1 answer
2. asked by LV
3. 579 views
A boat can travel 2.60 m/s in still water.If the boat points its prow directly across a stream whose current is 1.10 m/s, what
1. 1 answer
2. asked by ami
3. 1,370 views
these marks were obtained by class of 28 students in a science test. the maximum mark possible is 25.20,17,21,15,16,15,12,14,15,
1. 1 answer
2. asked by Anonymous
3. 528 views
# Choose a product you have purchased in the past month from a grocery or home improvement store.# Describe how each of the 4
1. 2 answers
2. asked by Anonymous
3. 491 views
these numbers:20,17,21,15,16,15,12,14,15,19,21,17,20,22,16, 19,21,13,22,14,15,18,20,13,18,16,15,19 the mean is 17.25 the range
1. 1 answer
2. asked by Anonymous
3. 346 views
science best defines observation as which of the following?a) evidence that is seen b) something to look at the planets c)
1. 2 answers
2. asked by pam
3. 583 views
what is the first step in the scientific method?a) a conclusion is made b) evidence is gathered c) a problem is presented d)an
1. 3 answers
2. asked by pam
3. 1,014 views
Describe one technological device in 350 to 700 words. Include the following: When did it come (or will it potentially come)
1. 3 answers
2. asked by Jasmine
3. 516 views
a plant in the classroom appears to be wilting. The children are asked to come up with as many possible explanation for this as
1. 2 answers
2. asked by LV
3. 998 views

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