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2011
April

Questions Asked on April 13, 2011

is -5 a real #?rational #? irrational #? whole #? integer? counting (natural) #?
1. 1 answer
2. asked by alexis
3. 437 views
How does the strength of the attraction between water molecules and sodium and chloride ions compare with the strength of the
1. 1 answer
2. asked by Guillermo
3. 2,751 views
What are some of the operations management practices that can help bring manufacturing back to the United States? How can a
1. 0 answers
2. asked by yo tang
3. 458 views
A polygon has d diagonals. If the polygon had one more side, it would d + 10 diagonals. How many sides does the polygon have?
1. 2 answers
2. asked by melissa
3. 581 views
explain the concept of electric potential difference in terms of work done in transferring the charge
1. 1 answer
2. asked by dj
3. 403 views
given that a parabola has a directix of =-3.25 and focus of (0,-2.75) find the vertex
1. 2 answers
2. asked by Ashley
3. 363 views
if the sum of the focal radii of this ellipse is 12 what is the value of a^2?
1. 0 answers
2. asked by Ashley
3. 407 views
The only defined term of those listed is:line angle plane point
1. 1 answer
2. asked by danny
3. 3,327 views
express 0.00352 as p/q form
1. 2 answers
2. asked by tsraksha
3. 928 views
how many grams of a solution are present if the solution contains 12.5g of KCL and is 43% by mass?
1. 2 answers
2. asked by Ryan hawkins
3. 432 views
x+1/6=-2/3solution set?
1. 2 answers
2. asked by Tammy
3. 354 views
If the temperature is constant, then the atmospheric pressure P (in pounds/square inch) varies with the altitude above sea level
1. 5 answers
2. asked by Anonymous
3. 5,383 views
please help!Why are some goods zero-rated?
1. 1 answer
2. asked by katiyar
3. 478 views
is the set (-2,3)(3,4)(-2,5)(6,-7) a function
1. 1 answer
2. asked by kim
3. 257 views
A 40 kg weight is suspended at P which is held up By the ropes PQ and PR the ropes make angles at 160 degrees and 130 degrees
1. 0 answers
2. asked by confused
3. 886 views
what is the defferent between diapragm cell and mercury cell?
1. 0 answers
2. asked by ndumiso
3. 306 views
investigate and compare economic and environmental impacts of incandescent light bulbs versus the various fluorescent lamps,
1. 0 answers
2. asked by poo
3. 527 views
4s + 3 -s = -6
1. 1 answer
2. asked by peyton
3. 598 views
In the figure below find the electric potential at point P due to the grouping of charges at the other comers of the rectangle.Q
1. 2 answers
2. asked by c harlene
3. 1,818 views
in a triangle ABC, C=10CM A=12CM ANGLE B Is 20 DEGREEZ calculate the lenght of side b
1. 1 answer
2. asked by anjai
3. 467 views
Discuss the assumptions for using a chi-square test. Research articles from the Ashford Library and provide practical examples
1. 1 answer
2. asked by steve
3. 543 views
A 2.3-keV proton is moving horizontally and passes perpendicular to the Earth’s magnetic field at a location where the field
1. 0 answers
2. asked by Ziera
3. 584 views
What is the economic rationale for the Federal government to dictate that 7.5 billion gallons of renewable fuel be produced by
1. 1 answer
2. asked by April
3. 343 views
I had to miss a lab yesterday. Do you know of a website where I can virtually prepare methyl salicylate (oil of wintergreen)?
1. 1 answer
2. asked by Stephanie
3. 625 views
A 2.3-keV proton is moving horizontally and passes perpendicular to the Earth’s magnetic field at a location where the field
1. 1 answer
2. asked by Ziera
3. 619 views
f) Two capacitors, 3.0F and 4.0F, are individually charged across a 6.0V battery. After being disconnected from the
1. 0 answers
2. asked by Ziera
3. 738 views
In the long run, what effect will a decrease in aggregate demand have on real output?
1. 0 answers
2. asked by Jennifer
3. 458 views
compound and interestUsing the below values please calculate the amount accumulated (future value) *Initial principal=$2000
1. 2 answers
2. asked by John
3. 1,442 views
A social psychologist was interested in how communication patterns can affect creative problem solving in small groups. seven
1. 2 answers
2. asked by Caitlin
3. 1,236 views
find the value of n for which 4(n-4)+13=7n+3?
1. 1 answer
2. asked by jamnee
3. 302 views
A ball stuck in a tree at 14ft. You are 5ft. Wats the initial velocity needed to get the ball out the tree?
1. 0 answers
2. asked by Ariel
3. 350 views
show that the ray of light ,on passing through the parallel sided slab of refractive index n, undergoes a lateral displacement.
1. 0 answers
2. asked by Limema
3. 400 views
A LARGE BOWL CONTAINS WATER 10cm DEEP AND HAS A SMALL ELLECTRIC LAMP AT THE BOTTOM.A DISC OF CARDBOARD IS FLOATING ON THE
1. 0 answers
2. asked by Limema
3. 539 views
The Modern Drama collection theme is Opening Doors. Discuss examples of the ways in which doors and keys are used as symbols in
1. 2 answers
2. asked by Austin
3. 492 views
simple random sample of 50 women on new product of the 50 women, 60% reported they like the new product, fina a 90% confidence
1. 0 answers
2. asked by Vicky
3. 477 views
Hello. I've already asked this question but I'd like to clarify if the sentence "Suggest your local radio stations play our
1. 1 answer
2. asked by Ilma
3. 674 views
Many writers create characters who are blissfully unaware of how they are perceived by others. One of the most complex examples
1. 5 answers
2. asked by Amy
3. 641 views
express 55 minutes as a fraction of 1 1/3
1. 1 answer
2. asked by Lori
3. 340 views
can you give me a poem about the lawmaking process
1. 2 answers
2. asked by kristen
3. 491 views
Calcultate the volume (in mL)of 0.250M silver nitrate solution required to react completely with a 5.00g piece of copper wire.
1. 1 answer
2. asked by Tinkerbell
3. 637 views
Describe or diagram a process or procedure that is similar between the organizations. Explain the process or procedure from
1. 1 answer
2. asked by brenda
3. 434 views
If you are writing an essay, and in the title of your essay, you have the title of a novel, does the title of the novel have to
1. 2 answers
2. asked by Megan
3. 799 views
Did I answer these correctly?¿Qué necesitas para jugar al tenis? Necesito una raqueta y una pelota de tenis para jugar al
1. 2 answers
2. asked by Katie
3. 912 views
what potential difference delta V is required to accelerate protons from the rest to 10% of the speed of light?
1. 0 answers
2. asked by ike
3. 473 views
Alfredo walked 24 miles in the walk-a-thon. His friend Terence walked 1/3 as many miles. How many miles did Terence walk?I
1. 4 answers
2. asked by Lisa
3. 581 views
Hello. Please help me with the preposition: 'links to our pages in/on(?)social networks'. Maybe 'links to our social networking
1. 1 answer
2. asked by Ilma
3. 355 views
Two point charges of equal magnitude are 8cm apart. at the midpoint of the line connecting them, their combined electric field
1. 1 answer
2. asked by ike
3. 932 views
A magnetic field is oriented at an angle of 42 degrees to the normal of a rectangular area 5.5 cm by 6.8 cm. If the magnetic
1. 1 answer
2. asked by lovergirl
3. 557 views
An induced emf occurs in a conducting loop of wire 1.12 m long as its shape is changed from square to circular. What is the
1. 0 answers
2. asked by pHysicsLoVer
3. 835 views
What is the product of 11/15 and 12/7?
1. 3 answers
2. asked by Lori
3. 331 views
Why were the political debates of the early United States so intense and violent?
1. 1 answer
2. asked by meme
3. 560 views
IDENTIFY THE QUADRANT FOR EACH POINT(-1,6)
1. 1 answer
2. asked by LORETTA
3. 402 views
Hello,Suppose that a newly discovered element called centium has three isotopes that occur in nature. These are centium-200,
1. 4 answers
2. asked by Please help!
3. 3,026 views
list 10 examples of slow changes over a long time. list 10 examples of quick changes over a short time.
1. 0 answers
2. asked by Bri
3. 429 views
How should I answer these question for this assignment that take away the stereotypes.have more fun. are great lovers. are good
1. 1 answer
2. asked by Anonymous
3. 459 views
On a sunny day, a tree casts a shadow 60 feet long. At the same time, a yardstick casts a shadow 2 feet long. How tall it the
1. 1 answer
2. asked by Kenzay
3. 852 views
If a flute is fingered so it has a length of 0.30 m, what will be the frequency of the fundamental note you hear?If a clarinet
1. 0 answers
2. asked by JamieLee
3. 451 views
Two angles of the triangle have given measures. Find the measure of the third anglex degrees, 120 degrees minus x degrees
1. 1 answer
2. asked by x
3. 570 views
A rhombus has a perimeter of 40 cm and a height of 8 cm. What is the length of each side?
1. 1 answer
2. asked by john sou
3. 348 views
Hello. Please tell me if the following variants are possible: "I like this poem most of all / most/ the most/ best /best of
1. 1 answer
2. asked by Ilma
3. 404 views
can someone please tell me if this answer is correctp-3+2p-9=0 p+2p-3-9=0 3p-12=0+12=0 3p/3 = 12/3 p=4
1. 5 answers
2. asked by peyton
3. 450 views
describe the hazards you should be aware of when you use 2.0 M HCl solution
1. 1 answer
2. asked by Abdul
3. 681 views
a) How would a too low molarity of NaOH affect the calculated molar mass of the unknown acid? b) How would it affect the
1. 1 answer
2. asked by Barbara
3. 752 views
a) How would a too low molarity of NaOH affect the calculated molar mass of the unknown acid? b) How would it affect the
1. 3 answers
2. asked by Barbara
3. 2,047 views
In what way does the choice of a data type for a field help to control the integrity of that field?
1. 0 answers
2. asked by MPU
3. 568 views
Besides the fact that it would reduce pollution, why would a hydrogen fuel based car be a better choice than a regular gasoline
1. 1 answer
2. asked by Karen
3. 470 views
The equation of motion of a particle in vertical SHM is given by y = (17 cm) sin 0.70t. (a) What is the particle's displacement
1. 0 answers
2. asked by anonymous
3. 722 views
The displacement of an object is given by y = (4.6 cm) sin 28ðt. (a) What is the amplitude? (b) What is the frequency? (c) What
1. 0 answers
2. asked by anonymous
3. 434 views
Signs in a department store read, "75% off original prices when you take an extra extra 50% off already reduced prices." By what
1. 1 answer
2. asked by Diana
3. 429 views
Distinguish between focal adhesions and adheren junctions, desmosomes and hemidesmosomes , and desmosome and focal adhesions
1. 0 answers
2. asked by Zukii
3. 476 views
The guitar is a musical instrument of the chordophone family, being a stringed instrument played by plucking. The tone of an
1. 0 answers
2. asked by ECU
3. 613 views
What are the first, second, and third frequencies audible from a 20 cm long organ pipe when (A) only one end is open and when
1. 0 answers
2. asked by ashley --- HELP PLEASEE!!!
3. 572 views
When the frequency of a force applied to a system matches the natural frequency of vibration of the system, it starts vibrating
1. 0 answers
2. asked by ashley --
3. 716 views
1. Paste the wall with paper.(Is this sentence correct?) 2. The nurse mixed him a bottle of medicine. 3. The nurse mixed a
1. 1 answer
2. asked by rfvv
3. 544 views
Why do many musicians wear earplugs during their performances even though the intensity of the sounds produced is lower than the
1. 0 answers
2. asked by ashley --
3. 355 views
The intensity of sound is x W/m2 at a distance of 5 m from the source. What is the intensity of the sound at a distance of 20 m
1. 1 answer
2. asked by ashley --
3. 782 views
A radioactive nucleus at rest decays into a second nucleus, an electron, and a neutrino. The electron and neutrino are emitted
1. 0 answers
2. asked by Cara
3. 579 views
If you placed the stethoscope on the patient's bracial artery, but did not put the BP cuff on the patient, you wouldnt hear
1. 1 answer
2. asked by Ivy
3. 582 views
(6x4 +4x3 - 2x2 +5) - (3x4 - 2x3 +x+4)
1. 1 answer
2. asked by Megan
3. 1,522 views
A 2.4 m long rod of mass m1 = 11.0 kg, is supported on a knife edge at its midpoint. A ball of clay of mass m2 = 5 kg is dropped
1. 0 answers
2. asked by Kayla
3. 713 views
which one of the following activities is considered part of health care operations? a. reviewing the competency of health care
1. 5 answers
2. asked by sarah
3. 1,073 views
if an institutional review board is involved in a request for information, the information is likely sought by aa. health care
1. 1 answer
2. asked by sarah
3. 734 views
How can I justify each step1/2x =15 2(1/2)x = 2*15 x =30
1. 1 answer
2. asked by David
3. 380 views
of the following types of information, which one has the strictest rules regarding the release of informationg?a. substance
1. 1 answer
2. asked by sarah
3. 613 views
is square root of 56 a rational number? explain uranswer using what you know about rational and irrational numbers.thnx alot!
1. 1 answer
2. asked by alexis
3. 559 views
You want to make an open-ended flute, open at both ends, with fundamental frequency (lowest pitch sound it produces) of 680 Hz.
1. 1 answer
2. asked by ECU
3. 1,156 views
The top string of a guitar has a fundamental frequency of 300 Hz when it is allowed to vibrate as a whole, along all its 60.0 cm
1. 1 answer
2. asked by ECU
3. 960 views
Could you please check my answer?Subtract: (6a+2b-5c)-(3a+2c) My answer was: 3a+2b-7c
1. 2 answers
2. asked by Sammy
3. 472 views
What 5 main islands are there in southern parts of Canada?Ive only got PEI, and Vancouver Island. Where are the rest?
1. 1 answer
2. asked by Anonymous
3. 490 views
give three examples of equipment used when heating objects
1. 2 answers
2. asked by dhruv
3. 718 views
What 3 areas in canada can fruit be grown?
1. 3 answers
2. asked by Anonymous
3. 345 views
Crate has 24 pieces of fruit . 1/2 are oranges, 1/4 are mangos and 2/8 are pineapples. Howmany oranges are there, how many
1. 1 answer
2. asked by Tom
3. 492 views
If the equilibrium constant (Keq) equals 9.12x1012 for the following reaction between strontium and magnesium:Sr(s) +
1. 1 answer
2. asked by alex
3. 599 views
I have added comments to your solution of the inclusion/exclusion problem at the end of the original post:http://www.jiskha.com/
1. 0 answers
2. asked by MathMate
3. 434 views
Outline the purpose of each of the following pieces of equipment.(a) heatproof mat (b) evaporating stand (c) test-tube rack (d)
1. 2 answers
2. asked by dhruv
3. 601 views
a 1000 kg car traveling at 30 m/s suddenly stops in 5 seconds. how much force was used to stop the car?
1. 3 answers
2. asked by Kay
3. 2,101 views
Two upward wave pulses are generated at opposite ends of a string and travel toward each other. One has an amplitude of 4.85 cm
1. 0 answers
2. asked by ECU
3. 418 views
i recievbed 200.00$ for a gradution gift. i spent 50% on clothing. 20%on cds. 25% on movies. and 5% on savings. how much money
1. 1 answer
2. asked by alexis
3. 422 views
Whom should you see at the bank if you need to borrow money?
1. 14 answers
2. asked by Alisha
3. 3,438 views
Waves of all wavelengths travel at the same speed v on a given string. Traveling wave velocity and wavelength are related by
1. 0 answers
2. asked by ECU
3. 712 views

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