Archives
2011
April

Questions Asked on April 25, 2011

arson:crime rose:_________It must be 7 letters long.
1. 4 answers
2. asked by hannah
3. 822 views
X+y+z=2200
1. 1 answer
2. asked by Jacob
3. 280 views
Melinda invested three times as much money at 9% yearly interest as she did at 7%. her total yearly interest from the two
1. 1 answer
2. asked by Jacob
3. 473 views
How many moles of HCl must be added to 100mL of a 0.100 M solution of methylamine (pKb=3.36) to give a buffer having a pH of
1. 5 answers
2. asked by Joe
3. 1,791 views
what is ,the range of the numbers 5,17,16,17,15
1. 1 answer
2. asked by efren llamas
3. 267 views
-3t/t^3-t^2
1. 1 answer
2. asked by Ashley
3. 249 views
Disputes that arise when one person has registered a domain name that is an existing trademark or company name are settled by
1. 4 answers
2. asked by Susan
3. 1,303 views
f(x)=(x^3-27)/(x^2-3x)I need to find the slant. If the vertical asymptotes is x=0 then is the slant y=x+3?
1. 4 answers
2. asked by Suzanne
3. 778 views
The physics of gravity and satellite motion around Jupiter.A satellite of mass 2.00 x 104 kg is placed in orbit around Jupiter.
1. 2 answers
2. asked by aly
3. 961 views
If in August 1911 Mme. Curie prepared an international standard containing20.00 mg of RaCl2, what will the radium content of
1. 3 answers
2. asked by Massiel
3. 422 views
The physics of energy and Earth's moon as a satellite.The moon is an Earth satellite of mass 7.35 x 10^22 kg, whose average
1. 2 answers
2. asked by aly
3. 753 views
The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure ofthe air in the flask at 257C is
1. 1 answer
2. asked by CHEMHELP..BOB
3. 481 views
The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure ofthe air in the flask at 257C is
1. 3 answers
2. asked by CHEMHELP..BOB
3. 505 views
The physics of satellite motion around Jupiter.A satellite of mass 2.00 x 104 kg is placed in orbit 6.00 x 105 m above the
1. 3 answers
2. asked by aly
3. 1,064 views
Search: Consider two resource markets in which the demand curves slope downward. In market A, the supply curve is horizontal,
1. 4 answers
2. asked by Elizabeth
3. 734 views
At what speed should an object be projected to reach the maximum range of 200 m ?
1. 1 answer
2. asked by David
3. 321 views
One of the main components of hard water is CaCO3. When hard water evaporates, some of the CaCO3 is left behind as a white
1. 4 answers
2. asked by Trista Nigh
3. 3,111 views
a cetrifical force of 98N is acted upon a 5kg. ciculating object. If the object is moving at a radius of 1.2m ,what speed is
1. 3 answers
2. asked by David
3. 424 views
Where does personal responsibility end and corporate responsibility begin? How does your response change across specific
1. 4 answers
2. asked by TM
3. 1,846 views
A ball is thown at 20m/s at an angle of 30 degrees from the horizontal level. What maximum height can the ball reach?
1. 1 answer
2. asked by David
3. 388 views
sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the
1. 1 answer
2. asked by Amy
3. 418 views
What is the acceleration due to gravity 100km above the surface of the Earth? (Average radius of Earth is, Re=6.4x10^3km)
1. 1 answer
2. asked by David
3. 427 views
The mass m = 14 kg shown in the figure is displaced a distance x to the right from its equilibrium position. (Take k1 = 113 N/m
1. 1 answer
2. asked by HELP!
3. 725 views
A Foucault pendulum is designed to demonstrate the effect of the Earth's rotation. A Foucault pendulum displayed in a museum is
1. 1 answer
2. asked by Hard to solve ..please help!!!!
3. 1,184 views
A 984 kg car is driving along a boardwalk. The car's center of mass is 33 cm in front of the rear wheels, and the distance
1. 2 answers
2. asked by paige
3. 564 views
f(x)=-0.092x^2+5.3x-51.2 graph f in [ 20,40,5]by[0, 30,5]
1. 1 answer
2. asked by Anonymous
3. 224 views
Can anyone think of another example of a Personological variable other than just personality?I'm looking at the General
1. 4 answers
2. asked by Emily
3. 599 views
Describe thwe business organization with the basic legal, socila,economic environment
1. 3 answers
2. asked by Anonymous
3. 361 views
why can businesses started by young people face a lower risk of failure than adult businesses?
1. 1 answer
2. asked by karen
3. 414 views
On balance, do you believe that the benefits of free trade outweigh the drawbacks? Why or why not?
1. 1 answer
2. asked by TM
3. 394 views
blank nerves carry informatation from the 5 senses to the brain. this allows us to see, smell, hear, taste and touch.whats the
1. 1 answer
2. asked by nick
3. 412 views
I need to calculate the discharge results for the following dates:April 4 2:52 mins 1.55 meters 5 2:40 1.63m 6 2:06 1.7m 11 1:17
1. 4 answers
2. asked by George
3. 357 views
I am learning derivatives and I despise having to use the definition of the derivative. Please check my answer for this
1. 3 answers
2. asked by dylan
3. 400 views
This is the raw data we got from the river:The mins it took the tongue depressor to float from point a to b and the depth of the
1. 3 answers
2. asked by George
3. 523 views
As an English teacher where would i go in ENgland and Why??
1. 4 answers
2. asked by marina
3. 429 views
I need to find the domain off(x) = (3x+3)/ (x^2 -3). I keep getting (U SQUARE Root of 3 and - Square root of 3 U ) Does that
1. 1 answer
2. asked by Suzanne
3. 365 views
Could someone answer this question so I understand it. ThanksFind the indefinite integral: �çx/�ã3x^2+4 dx Use C as the
1. 2 answers
2. asked by JL
3. 569 views
find, to the nearest tenth of an inch, the length of the arc intercepted by a central angle of (4pi)/3 radians if a radius of
1. 3 answers
2. asked by Scott
3. 1,539 views
To ensure that the mother will have mature egg cells available for in vitro fertiliazation, she must be treated with chemicals
1. 2 answers
2. asked by alexis
3. 611 views
find, to the nearest tenth of a meter, the length of the arc intercepted by a central angle of 160 degrees if a radius of the
1. 2 answers
2. asked by Scott
3. 1,229 views
Im stuck on this question. Could someone answer it. Id appreciate it.The projected rate of increase in enrollment at a new
1. 2 answers
2. asked by JL
3. 512 views
Four friends decide to buy a bag of 56 gold coins..Each person contribute the followingSue $320 John $300 Mike $220 Betty$ 160
1. 1 answer
2. asked by Mike...
3. 390 views
How do I ocnvert meters into cubic meters?For example: measuring areas and velocity I come up with this: area 1.55m x 27.47 =
1. 1 answer
2. asked by George
3. 344 views
Arthur is trying to figure out the heights of 3 of his friends. Here are the facts he know:1. The sum of the heighta oglf these
1. 4 answers
2. asked by Please Help
3. 589 views
Consider the following reaction occurring at 298KBaCO3(s)-> BaO(s) + CO2 (g) show that the reaction is not spontaneous under
1. 3 answers
2. asked by Trista Nigh
3. 1,405 views
Do you think this is a good survey or should I change the wording and/or add questions?******* Have you heard of the movie
1. 10 answers
2. asked by Harriet
3. 503 views
Solve the linear programming problem by the simplex method.Maximize P = 10x + 6y subject to x + y < 80 3x < 90 x > 0, y > 0 x =
1. 3 answers
2. asked by Leah
3. 1,818 views
Solve the linear programming problem by the simplex method.Maximize P = 5x + 4y subject to 3x + 5y < 78 4x + y < 36 x > 0, y > 0
1. 4 answers
2. asked by Leah
3. 2,886 views
Solve the linear programming problem by the simplex method.Maximize P = 27x + 27y + 36z subject to x + y + 3z < 15 4x + 4y + 3z
1. 2 answers
2. asked by Leah
3. 976 views
A company manufactures two products, A and B, on two machines, I and II. It has been determined that the company will realize a
1. 1 answer
2. asked by Leah
3. 1,200 views
By a.d. 325, Christianity had spread to which continents? Northern Africa, Southern Europe and Western Asia. Is my answer
1. 4 answers
2. asked by Reed
3. 1,454 views
Catherine goes to her local movie theater only to see romantic comedies. Since Catherine did not go to the movies yesterday,
1. 2 answers
2. asked by David
3. 994 views
where in the atom would you put a region of fixed small volume if you wished to maximize the chance o finding the electron
1. 1 answer
2. asked by Becca
3. 312 views
Why do you think the ideas of Marxism were mostly not realized in the actual experiences of socialist countries?
1. 6 answers
2. asked by Jon
3. 371 views
A railroad car with a mass of 1.93 104 kg moving at 3.24 m/s joins with two railroad cars already joined together, each with the
1. 2 answers
2. asked by Elizabeth
3. 530 views
Why do you think the cities of Judaea were all important centers of Christianity? Because they were places where important times
1. 4 answers
2. asked by Reed
3. 1,305 views
In this experiment the only source of Ca2+ ions is Ca(OH)2. Using the experimental Ksp value, calculate the slubility of Ca(OH)2
1. 2 answers
2. asked by Jose
3. 592 views
I posted one before but this is another one of those problems that i need help with! I don't know how to approach this one at
1. 1 answer
2. asked by dylan
3. 891 views
I need help analyzing this poem pleaseSeasonal Anxiety Spring never felt like a beginning— Something, perhaps, to do with
1. 1 answer
2. asked by Katie
3. 358 views
One of the moons of Jupiter is Io. The distance between the centre of Jupiter and the centre of Io is 4.22 x 10^8 m. If the
1. 2 answers
2. asked by aly
3. 1,306 views
A 34.6 g block of metal at 2.1oC is dropped into 100.0 g of water at 97.3oC. If the specific heat of the metal is 0.084 cal/goC,
1. 1 answer
2. asked by Kat
3. 469 views
Several years ago a company invented plastic ice cubes. These were colored plastic cubes with frozen water (or another
1. 1 answer
2. asked by Kat
3. 507 views
Use Hess' Law to calculate the heat of the following equation. Show all work including the reactions that you use, in the form
1. 2 answers
2. asked by Kat
3. 1,308 views
A garden hose with a diameter of 0.65 has water flowing in it with a speed of 0.91 and a pressure of 1.2 atmospheres. At the end
1. 2 answers
2. asked by URGENT PHYSICS HELP!
3. 839 views
what forms part of the escarpment along the southern edge of the african continent
1. 1 answer
2. asked by haley
3. 341 views
Hiya!Okay how can I introduce a speech without saying Goodmorning ladies and gentlemen? But not seem rude?
1. 1 answer
2. asked by Maya
3. 378 views
Explain how factoring is used to solve quadratic equations. Demonstrate the process with an example.
1. 1 answer
2. asked by Opera
3. 458 views
Part $30000 is invested at 6% another part at 7%and the remainder at 8% yearly interest the total yearly income from the 3
1. 1 answer
2. asked by Jacob
3. 826 views
Suppose you tired to carry out a double-replacement reaction by mixing together equal volumes if a solution that contained
1. 2 answers
2. asked by Lou
3. 570 views
A 65 g meter stick has two masses, each 250 g placed upon it. The first is located at 72 cm and the second located at 41 cm.
1. 1 answer
2. asked by paige
3. 482 views
Suppose you had an unknown solution that contained either dissolved NaCL, or NaNO3. You added AgNO3 to the unknown solution and
1. 2 answers
2. asked by Lou
3. 612 views
Suppose you had an unknown solution that contained either dissolved NaCL, or NaNO3. You added AgNO3 to the unknown solution and
1. 2 answers
2. asked by Lou
3. 963 views
An object, O, is placed 18 cm from the center of a converging lens of focal length, f= 6 cm as shown.O F F (a) On the
1. 2 answers
2. asked by Anonymous
3. 1,165 views
What do you think cause H2O2 to decompose rapidly
1. 2 answers
2. asked by Ton
3. 520 views
What do you think cause H2O2 to decompose rapidly
1. 1 answer
2. asked by Ton
3. 279 views
i did an experiment where we titrated HCl on calcium hydroxide, and now i am confused with the calculations, i do not know if i
1. 2 answers
2. asked by Farah
3. 682 views
supposes that a borrower and a lender agree on the nominal interest rate to be paid on a loan. Then inflation turns out to be
1. 1 answer
2. asked by maya
3. 528 views
supposes that a borrower and a lender agree on the nominal interest rate to be paid on a loan. Then inflation turns out to be
1. 1 answer
2. asked by maya
3. 535 views
What is the limit as x approaches infinity of 4xsin(1/x)?Can you also show me how you get the answer? Thank you so much!!
1. 2 answers
2. asked by Erica
3. 967 views
Use differentials to approximate the change in the volume of a cube when the side is decreased from 8 to 7.99 cm. (in cm^3)Thank
1. 2 answers
2. asked by Erica
3. 794 views
Use differentials to approximate the change in the volume of a cube when the side is decreased from 8 to 7.99 cm. (in cm^3)Thank
1. 4 answers
2. asked by Erica
3. 4,500 views
A train whistle emits a sound with a frequency of 1000 Hz when standing in the station. If the same whistle is blown when it is
1. 3 answers
2. asked by Anonymous
3. 893 views
supposes that a borrower and a lender agree on the nominal interest rate to be paid on a loan. Then inflation turns out to be
1. 1 answer
2. asked by maya
3. 495 views
A stretched string has a third harmonic frequency of 600 Hz. What is the frequency of the second harmonic?
1. 2 answers
2. asked by Anonymous
3. 1,101 views
The molal freezing point constant for water is 1.86 C/m. at what temperature will a micture of 2.00g of CalCl2 and 25.0g of
1. 4 answers
2. asked by Hannah
3. 1,241 views
Suppose you tired to carry out a double-replacement reaction by mixing together equal volumes of a solution that contained
1. 2 answers
2. asked by Anonymous
3. 551 views
Consider the following reaction occurring at 298KBaCO3(s)-> BaO(s) + CO2 (g) show that the reaction is not spontaneous under
1. 3 answers
2. asked by Trista Nigh
3. 4,338 views
Find the integral from 1 to 0 of arcsin(x)dxThank you!
1. 1 answer
2. asked by Erica
3. 410 views
can the lenghths 12 cm, 13 cm, and 18 cm make a right triangle ? justify your answer
1. 1 answer
2. asked by henry
3. 354 views
Hi. How can I start a speech without saying goodmorning ladies and gentlemen? But not sound rude...
1. 1 answer
2. asked by Gina
3. 393 views
Two capacitors of capacitance C_5 = 6.00 \rm \mu F and C_6 = 3.00 \rm \mu F are added to the network, as shown in the diagram.
1. 2 answers
2. asked by Anonymous
3. 735 views
A ray of light hits a side of Lucite ( n = 1.5) prism at 50 degree. Assuming that the nearest vertex has an angle of 70 degrees,
1. 4 answers
2. asked by Jeremy
3. 671 views
Use Gauss-Jordan to solve3x + 2y = -4 4x – 2y = -10
1. 1 answer
2. asked by Will
3. 461 views
First find the general derivative of f (x) = {√(x−1)} . Then find theequation of the tangent line to the graph at x = 10.
1. 1 answer
2. asked by billy
3. 333 views
Gillen has 30 vehicles, some are bicylces and some are cars. These vehicles have a total of 88 wheels. How many bicycles would
1. 2 answers
2. asked by Carrie
3. 1,107 views
Hey!Is it illegal under copyright law to record sections of a video so that you can use the quotes in an assignment about the
1. 1 answer
2. asked by Gina
3. 474 views
A rectangular-shaped garden has one side along the side of a house. the other three sides are to be enclosed with 60ft of
1. 2 answers
2. asked by Hannah
3. 675 views
A florist uses wire frames to support flower arrangements displayed at weddings. Each frame is constructed from a wire length
1. 2 answers
2. asked by Sarah
3. 678 views
4(x) + pi(x)=60how do i solve this?
1. 1 answer
2. asked by Sarah
3. 294 views
How have views on Chamberlain changed over time?
1. 2 answers
2. asked by Ruth
3. 324 views

Back to April 2011

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024