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2011
April
Questions Asked on
April 25, 2011
arson:crime rose:_________
It must be 7 letters long.
4 answers
asked by
hannah
822 views
X+y+z=2200
1 answer
asked by
Jacob
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 answer
asked by
Jacob
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
5 answers
asked by
Joe
1,791 views
what is ,the range of the numbers 5,17,16,17,15
1 answer
asked by
efren llamas
267 views
-3t/t^3-t^2
1 answer
asked by
Ashley
249 views
Disputes that arise when one person has registered a domain name that is an existing trademark or company name are settled by
4 answers
asked by
Susan
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?
4 answers
asked by
Suzanne
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.
2 answers
asked by
aly
961 views
If in August 1911 Mme. Curie prepared an international standard containing
20.00 mg of RaCl2, what will the radium content of
3 answers
asked by
Massiel
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
2 answers
asked by
aly
753 views
The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure of
the air in the flask at 257C is
1 answer
asked by
CHEMHELP..BOB
481 views
The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure of
the air in the flask at 257C is
3 answers
asked by
CHEMHELP..BOB
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
3 answers
asked by
aly
1,064 views
Search: Consider two resource markets in which the demand curves slope downward. In market A, the supply curve is horizontal,
4 answers
asked by
Elizabeth
734 views
At what speed should an object be projected to reach the maximum range of 200 m ?
1 answer
asked by
David
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
4 answers
asked by
Trista Nigh
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
3 answers
asked by
David
424 views
Where does personal responsibility end and corporate responsibility begin? How does your response change across specific
4 answers
asked by
TM
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 answer
asked by
David
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 answer
asked by
Amy
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 answer
asked by
David
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 answer
asked by
HELP!
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 answer
asked by
Hard to solve ..please help!!!!
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
2 answers
asked by
paige
564 views
f(x)=-0.092x^2+5.3x-51.2 graph f in [ 20,40,5]by[0, 30,5]
1 answer
asked by
Anonymous
224 views
Can anyone think of another example of a Personological variable other than just personality?
I'm looking at the General
4 answers
asked by
Emily
599 views
Describe thwe business organization with the basic legal, socila,economic environment
3 answers
asked by
Anonymous
361 views
why can businesses started by young people face a lower risk of failure than adult businesses?
1 answer
asked by
karen
414 views
On balance, do you believe that the benefits of free trade outweigh the drawbacks? Why or why not?
1 answer
asked by
TM
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 answer
asked by
nick
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
4 answers
asked by
George
357 views
I am learning derivatives and I despise having to use the definition of the derivative. Please check my answer for this
3 answers
asked by
dylan
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
3 answers
asked by
George
523 views
As an English teacher where would i go in ENgland and Why??
4 answers
asked by
marina
429 views
I need to find the domain of
f(x) = (3x+3)/ (x^2 -3). I keep getting (U SQUARE Root of 3 and - Square root of 3 U ) Does that
1 answer
asked by
Suzanne
365 views
Could someone answer this question so I understand it. Thanks
Find the indefinite integral: �çx/�ã3x^2+4 dx Use C as the
2 answers
asked by
JL
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
3 answers
asked by
Scott
1,539 views
To ensure that the mother will have mature egg cells available for in vitro fertiliazation, she must be treated with chemicals
2 answers
asked by
alexis
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
2 answers
asked by
Scott
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
2 answers
asked by
JL
512 views
Four friends decide to buy a bag of 56 gold coins..Each person contribute the following
Sue $320 John $300 Mike $220 Betty$ 160
1 answer
asked by
Mike...
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 answer
asked by
George
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
4 answers
asked by
Please Help
589 views
Consider the following reaction occurring at 298K
BaCO3(s)-> BaO(s) + CO2 (g) show that the reaction is not spontaneous under
3 answers
asked by
Trista Nigh
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
10 answers
asked by
Harriet
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 =
3 answers
asked by
Leah
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
4 answers
asked by
Leah
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
2 answers
asked by
Leah
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 answer
asked by
Leah
1,200 views
By a.d. 325, Christianity had spread to which continents? Northern Africa, Southern Europe and Western Asia. Is my answer
4 answers
asked by
Reed
1,454 views
Catherine goes to her local movie theater only to see romantic comedies. Since Catherine did not go to the movies yesterday,
2 answers
asked by
David
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 answer
asked by
Becca
312 views
Why do you think the ideas of Marxism were mostly not realized in the actual experiences of socialist countries?
6 answers
asked by
Jon
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
2 answers
asked by
Elizabeth
530 views
Why do you think the cities of Judaea were all important centers of Christianity? Because they were places where important times
4 answers
asked by
Reed
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
2 answers
asked by
Jose
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 answer
asked by
dylan
891 views
I need help analyzing this poem please
Seasonal Anxiety Spring never felt like a beginning— Something, perhaps, to do with
1 answer
asked by
Katie
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
2 answers
asked by
aly
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 answer
asked by
Kat
469 views
Several years ago a company invented plastic ice cubes. These were colored plastic cubes with frozen water (or another
1 answer
asked by
Kat
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
2 answers
asked by
Kat
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
2 answers
asked by
URGENT PHYSICS HELP!
839 views
what forms part of the escarpment along the southern edge of the african continent
1 answer
asked by
haley
341 views
Hiya!
Okay how can I introduce a speech without saying Goodmorning ladies and gentlemen? But not seem rude?
1 answer
asked by
Maya
378 views
Explain how factoring is used to solve quadratic equations. Demonstrate the process with an example.
1 answer
asked by
Opera
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 answer
asked by
Jacob
826 views
Suppose you tired to carry out a double-replacement reaction by mixing together equal volumes if a solution that contained
2 answers
asked by
Lou
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 answer
asked by
paige
482 views
Suppose you had an unknown solution that contained either dissolved NaCL, or NaNO3. You added AgNO3 to the unknown solution and
2 answers
asked by
Lou
612 views
Suppose you had an unknown solution that contained either dissolved NaCL, or NaNO3. You added AgNO3 to the unknown solution and
2 answers
asked by
Lou
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
2 answers
asked by
Anonymous
1,165 views
What do you think cause H2O2 to decompose rapidly
2 answers
asked by
Ton
520 views
What do you think cause H2O2 to decompose rapidly
1 answer
asked by
Ton
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
2 answers
asked by
Farah
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 answer
asked by
maya
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 answer
asked by
maya
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!!
2 answers
asked by
Erica
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
2 answers
asked by
Erica
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
4 answers
asked by
Erica
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
3 answers
asked by
Anonymous
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 answer
asked by
maya
495 views
A stretched string has a third harmonic frequency of 600 Hz. What is the frequency of the second harmonic?
2 answers
asked by
Anonymous
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
4 answers
asked by
Hannah
1,241 views
Suppose you tired to carry out a double-replacement reaction by mixing together equal volumes of a solution that contained
2 answers
asked by
Anonymous
551 views
Consider the following reaction occurring at 298K
BaCO3(s)-> BaO(s) + CO2 (g) show that the reaction is not spontaneous under
3 answers
asked by
Trista Nigh
4,338 views
Find the integral from 1 to 0 of arcsin(x)dx
Thank you!
1 answer
asked by
Erica
410 views
can the lenghths 12 cm, 13 cm, and 18 cm make a right triangle ? justify your answer
1 answer
asked by
henry
354 views
Hi. How can I start a speech without saying goodmorning ladies and gentlemen? But not sound rude...
1 answer
asked by
Gina
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.
2 answers
asked by
Anonymous
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,
4 answers
asked by
Jeremy
671 views
Use Gauss-Jordan to solve
3x + 2y = -4 4x – 2y = -10
1 answer
asked by
Will
461 views
First find the general derivative of f (x) = {√(x−1)} . Then find the
equation of the tangent line to the graph at x = 10.
1 answer
asked by
billy
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
2 answers
asked by
Carrie
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 answer
asked by
Gina
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
2 answers
asked by
Hannah
675 views
A florist uses wire frames to support flower arrangements displayed at weddings. Each frame is constructed from a wire length
2 answers
asked by
Sarah
678 views
4(x) + pi(x)=60
how do i solve this?
1 answer
asked by
Sarah
294 views
How have views on Chamberlain changed over time?
2 answers
asked by
Ruth
324 views
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