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Questions Asked on November 26, 2011

Use of the Internet in a country is given by the function f(x)=0.485x^2-1.694x+0.315, where the output is in millions of users.
1. 1 answer
2. asked by Chiquita
3. 449 views
When sky divers initially fall from an airplane their velocity v in miles per hour after free falling d feet can be approximated
1. 2 answers
2. asked by Chiquita
3. 2,531 views
The electrical resistance of a wire is directly proportional to its length. If a 3-foot long wire has a resistance of 1 ohm(s),
1. 1 answer
2. asked by Joe
3. 751 views
Find the variation constant in which y varies inversely as x, and the following condition exists.Y=30 when x=1/6 K=
1. 3 answers
2. asked by Joe
3. 491 views
SraJMcGin,In an earlier post you had answered you said:"I can give you a more thorough explanation in the Preterit, if you would
1. 0 answers
2. asked by Mia
3. 458 views
Because of the Earth’s curvature, a person can see a limited distance to the horizon. The higher the location of the person,
1. 0 answers
2. asked by Joe
3. 733 views
How many moles of sulfate ions are present in 1.2 mol of aluminum sulfate?
1. 1 answer
2. asked by roy
3. 945 views
You have an unlimited amount of 12M HCl stock solution. You need to neutralize 2.00 grams of NaOH by slowly adding 0.100M HCl
1. 1 answer
2. asked by Shelby
3. 468 views
a kite weighs 2.50 lb and has an area of 8 square-ft. The tension in the kite is 6.6 lb when the string makes an angle of
1. 1 answer
2. asked by jolly
3. 593 views
Nick is chief engineer in a phosphate fertilizer plant that generates more than 1 million tons per year of gypsum, a waste
1. 1 answer
2. asked by Aya
3. 1,020 views
Nick is chief engineer in a phosphate fertilizer plant that generates more than 1 million tons per year of gypsum, a waste
1. 1 answer
2. asked by Aya
3. 910 views
A triangle has an angle whose sine is equal to sq rt 2/2. The angle is larger than 52 degrees in measure.Find the EXACT measure
1. 1 answer
2. asked by Anil
3. 529 views
The space shuttle orbits at a distance of 335 km above the surface of the Earth. What is the gravitational force (in N) on a 1.0
1. 2 answers
2. asked by ...
3. 2,381 views
how do i find the equation of a parabola given x intercepts x=0 and x=6 and a vertex at (3,4)?
1. 2 answers
2. asked by Cody
3. 728 views
i have to do research on certain music composers and their peices what is a good website to check for bio's
1. 5 answers
2. asked by music
3. 576 views
hi i am using java to make a quiz... i am using JFrame and have radio buttons so the user can give his answer. For example:Who
1. 0 answers
2. asked by gaurav
3. 433 views
Calculate R8 for f(x)=8−x over [3,5].R8=
1. 1 answer
2. asked by saud
3. 603 views
Assume that a parcel of air is forcd to rise up and over a 6000 foot high mountain.The initial temp of the parcel at sea level
1. 1 answer
2. asked by Vanessa
3. 612 views
1. Calculate the temperature of the parcel at the following elevations as it rises up the windward side of the mountain:(a) 1000
1. 1 answer
2. asked by Vanessa
3. 3,172 views
If I borrowed $78,000 from a bank and had perfect credit; How much interest would I have to pay in Dollars and cents? The loan
1. 2 answers
2. asked by Richard
3. 441 views
2. (a) After the parcel of air has descended down the lee side of themountain to sea level, what is the temperature of the
1. 1 answer
2. asked by Vanessa
3. 1,602 views
A growing boy who is 4 feet tall stands 8 feet from a 12 foot lamp post. The boy is growing at the rate of 3/4 inches per year.
1. 1 answer
2. asked by josh
3. 467 views
Nick is chief engineer in a phosphate fertilizer plant that generates more than 1 million tons per year of gypsum, a waste
1. 1 answer
2. asked by Aya
3. 574 views
In psychology, the study of personality focuses on:change. stability. external factors. learned factors
1. 1 answer
2. asked by derek
3. 588 views
Consider the illustration, which shows a rotating beam of light located 0.5 mile from a shoreline. The beam rotates at a rate of
1. 2 answers
2. asked by Heather
3. 1,906 views
what happens to water particles as you increase the temperature?
1. 0 answers
2. asked by Agata
3. 358 views
You have an unlimited amount of 12M HCl stock solution. You need to neutralize 2.00 grams of NaOH by slowly adding 0.100M HCl
1. 1 answer
2. asked by Shelby
3. 550 views
If the tube were guaranteed to last for 600 hours, what percent of the tubes may have to be replaced under the guarantee
1. 1 answer
2. asked by Anonymous
3. 346 views
Balance the redox reactin in basic.ClO- + Cr(OH)4- --> CrO42- + Cl- H2O + ClO- --> Cl- + 2OH ClO- has a +1 O# and Cl- has a -1
1. 4 answers
2. asked by Monique
3. 7,892 views
1.Select the correct sentence:A) She is younger than he and I. B) She is younger than he and me. C) She is younger than him and
1. 2 answers
2. asked by Cindy
3. 529 views
Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the
1. 1 answer
2. asked by Anonymous
3. 448 views
1. What five countries are landlocked? Nepal, Afghanistan, Bhutan, Mongolia, and Tajikistan.2.What is the name of the body of
1. 1 answer
2. asked by Reed
3. 531 views
Silver is electroplated at the cathode of an electrolysis cell by the half reactionAg+(aq) + e- --> Ag(s) How many moles of
1. 1 answer
2. asked by Monique
3. 493 views
if a beaker has a rated capacity of 100ml, does it mean that it has to be filled to the bream?
1. 1 answer
2. asked by Anonymous
3. 959 views
solve the inequality algebraically. write the solution in interval notation.the absolute value of x-2/3 is less than or equal to
1. 1 answer
2. asked by jase
3. 1,057 views
One might do good amal deeds in the intention of getting the reward of Jannah.However, some ulama prefer a person to do for the
1. 1 answer
2. asked by ASMA'
3. 502 views
What is the history of this storm in Florida? How does it effect the coommunties and enviroments?
1. 1 answer
2. asked by Anonymous
3. 414 views
position of a particle in frame s is given by r=(6t^2-4t)i-3t^3j+3k.in another frame s',its position of the same particle is
1. 3 answers
2. asked by biniya
3. 469 views
in michelson-morley experiment the wavelength of the monochromatic light used is 5000A.calculate the expected fringe shift on
1. 0 answers
2. asked by biniya
3. 574 views
find the effective weight of an astronuat ordinarily weighing 50kg when his rocket moves vertically upwards with 6gm
1. 1 answer
2. asked by biniya
3. 506 views
two inertial frame s and s' have their axes paralell and pasitions of origin o' of s' relative to origin to s is given by
1. 0 answers
2. asked by biniya
3. 416 views
in a reference frame s, the volume of a cube is 1000cc.find the volume of the cube in a reference s'.which is moving paralell to
1. 1 answer
2. asked by biniya
3. 455 views
You are the science officer on a visit to a distant solar system. Prior to landing on a planet you measure its diameter to be
1. 1 answer
2. asked by Me
3. 2,915 views
Driving on asphalt roads entails very little rolling resistance, so most of the energy of the engine goes to overcoming air
1. 2 answers
2. asked by Set11
3. 3,121 views
state the primary trigonometric ratio associated with angle ap(-2,5)
1. 1 answer
2. asked by Nikki
3. 962 views
two forest fire stations,P and Q are 20.0 km apart, A ranger at station Q sees a fire 15.0 km away, if the angle between line PQ
1. 1 answer
2. asked by Nikki
3. 1,407 views
for the point deterime all six trigonometric ratios and the value of the principal angle and the related acute angleP( -3,0)
1. 1 answer
2. asked by Hannah
3. 608 views
How do I find the binding energy for the nuclei of Lithium 6.The equation I'm using is : B(N,Z)=Z*m(0,1)*c^2+N*(mass of
1. 0 answers
2. asked by Sarah
3. 502 views
A street light is at the top of a 13 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 7 ft/sec along a
1. 1 answer
2. asked by crystal
3. 1,083 views
i had another problem concerning business communication.well i would like to know what are the effective use of external
1. 1 answer
2. asked by Taskeen
3. 850 views
Gravel is being dumped from a conveyor belt at a rate of 30 cubic feet per minute. It forms a pile in the shape of a right
1. 1 answer
2. asked by crystal
3. 830 views
How can I find a Formula to figure outthe difference in the distance of the in side and outside of a dog racing track?
1. 1 answer
2. asked by antonio
3. 356 views
Sarker manufacturing company produces and sells 40,000 units of a single product. Variable costs total $80,000 and fixed costs
1. 2 answers
2. asked by Anonymous
3. 653 views
Suppose the information portion of packet (D in figure 5.4) contains 10 bytes consisting of the 8-bit unsigned binary ASCII
1. 0 answers
2. asked by Jay
3. 625 views
there's this a level question in a ten-year series book in 2008, the question asks what is the sequence in which it occurs:1.
1. 0 answers
2. asked by Hae
3. 544 views
i am building a rectangular table top. the perimeter is 22 ft. the area is 24feet squared. what are the dimensions of the
1. 2 answers
2. asked by Mike
3. 618 views
Recall that with the CSMA/CD protocol, the adapter waits K.512 bit times after a collision, where K is drawn randomly. For K =
1. 0 answers
2. asked by Benny
3. 719 views
i need help finding a website showing me some easy to draw abstracks pictures
1. 0 answers
2. asked by alex
3. 337 views
hi i am making a comic book for my teacher for a punishment for me and she saaid it has to be funny and i cant think of any
1. 1 answer
2. asked by alex
3. 1,024 views
A sum of money is divided between three women A,B and C in the ration 2:3:5.If B receives £2.40 less than C, how much does each
1. 3 answers
2. asked by angel
3. 687 views
In a charity swim,Jim swam 1200m and Sue 2km. What is the ration of Jim's distance to Sue's? give the ration in the simplest
1. 2 answers
2. asked by angel
3. 551 views
The 4th term of an A.P.is 37 and the 6th term is 12 more than the 4th term.find the 1st and the 7th term of the sequence.
1. 10 answers
2. asked by Sequence and series
3. 8,613 views
I would like you to clarify a few point to me (Can you say that?)Which is the best verb to be used with "doubt"? 1) The teacher
1. 1 answer
2. asked by Henry2
3. 487 views
8. The following data were collected in a clinical trial to compare a new drug to a placebo for its effectiveness in lowering
1. 1 answer
2. asked by natasha
3. 1,324 views
32) Sarker manufacturing company produces and sells 40,000 units of a single product. Variable costs total $80,000 and fixed
1. 0 answers
2. asked by Anonymous
3. 473 views
7. Consider again the data in problem #6. Suppose that in the aerobic exercise group we also measured the number of hours of
1. 0 answers
2. asked by natasha
3. 625 views
The bases of a trapezoid are 10 and 12 and the nonparallel sides are 2 and 3. How far must each of the nonparallel sides be
1. 2 answers
2. asked by Taylor
3. 802 views
A radioactive sample contains 2.45g of an isotope wiht a half life of 3.8 days. How much of the isotope in grams remains after
1. 4 answers
2. asked by Monique
3. 2,776 views
A wooden boat discovered just south of the Great Pyramid in Egypt had a carbon - 14 content of approximately 50% of that found
1. 2 answers
2. asked by Monique
3. 1,709 views
I had to tell where I went yestrday and what I did.Yesterday you said you could provide a review like you gave your students on
1. 4 answers
2. asked by Mia
3. 905 views
Suppose that in the aerobic exercise group we also measured the number of hours of aerobic exercise per week and the mean is 5.2
1. 0 answers
2. asked by natasha
3. 687 views
A clinical trial is run to assess the effects of different forms of regular exercise on HDL levels in persons between the ages
1. 1 answer
2. asked by natasha
3. 827 views
On May 12, Scott Rinse accepted an $8000, 12%, 90-day note for a time extension of a bill for goods bought by Ron Prentioce. On
1. 0 answers
2. asked by Anonymous
3. 749 views
Select the correct sentence:1.A) The sulfamethoxazole, in conjunction with the prednisone, do not seem to be helping her
1. 2 answers
2. asked by Cindy
3. 414 views
The Treasury Department auctioned $21 billion in three month bills in denominations of ten thousand dollars at a discount rate
1. 0 answers
2. asked by Anonymous
3. 471 views
On January 18, 2007 BusinessWeek reported yields on Treasury bills. Bruce Martin purchased a $10,000 13-week Treasury bill at
1. 1 answer
2. asked by Anonymous
3. 663 views
1,500 personal loan, bank is going to charge a fee of 2% of loan amount as well as take out the interest upfront. The bank is
1. 0 answers
2. asked by Anonymous
3. 448 views
I have a few questions regarding the issue of jemaah prayer for women.We know that the prayers made in the masjidil haram is
1. 1 answer
2. asked by muhammad
3. 930 views
write down each step of the procedure you used, using the slope-intercept method. For the following equation: 4x + 6y = 48
1. 1 answer
2. asked by Sarah
3. 992 views
write down each step of the procedure you used, using the slope-intercept method. For the following equation: 4x + 6y = 48
1. 1 answer
2. asked by Sarah
3. 378 views
a) An equilibrium exists between three chemical species in the blood , Hemoglobin, oxygenated hemoglobin and oxygen. Using the
1. 1 answer
2. asked by AB
3. 892 views
can you show me how to do constuct a truth table for (p^q)
1. 1 answer
2. asked by miss c
3. 415 views
If X=3 cm, Y=5 cm, Z=3 cm, W=5 cm, and V=2, what is the volume of the object?
1. 1 answer
2. asked by lisa
3. 272 views
EL PRETERITO:THE PRETERIT OF REGULAR VERBS: -AR: hablar = to speak yo hablé = I spoke, I DID speak tú hablaste él/ella/usted
1. 1 answer
2. asked by SraJMcGin
3. 668 views
The speed of an electron is known to be between 3.0×10^6 m/s and 3.3×10^6 m/s . Estimate the uncertainty in its position.
1. 1 answer
2. asked by paige
3. 1,120 views
Suppose you see a car with an advertised price of $30,250 at $605.15 per month for 5 years. What is the amount of interest paid?
1. 1 answer
2. asked by MONICA
3. 389 views
Suppose that you want to purchase a home for $450,000 with a 30 year mortgage at 6% interest. Suppose that you can put 40% down.
1. 1 answer
2. asked by MONICA
3. 506 views
Janet gave 5/8 of her old coins to Karen. If she gave 250 old coins to karen, how many coins did she have at first?
1. 4 answers
2. asked by gull
3. 2,164 views
Determine the comparable interest rate for a $70,000 loan when the quoted information is 10.2% + 0.5 pt + $200. (Round your
1. 2 answers
2. asked by MONICA
3. 428 views
Propane (C3H8) is burned in oxygen to pro-duce carbon dioxide and water. The heat of combustion of propane is -2012 kJ/mole. How
1. 1 answer
2. asked by desdemona
3. 1,664 views
State the domain and range of the relation y= arcsin x.
1. 1 answer
2. asked by Fghh
3. 453 views
Vail Ski Shop received a $1,201 invoice dated July 8th wiht 2/10, 1/15, n/60 terms. On July 22, Vail sent a $485 partial
1. 2 answers
2. asked by andrea
3. 1,541 views
Paula realizes that the medical record she is reviewing belongs to Bob, her best friend's fiance Paula learns that Bob has HIV.
1. 2 answers
2. asked by Tina
3. 569 views
The velocity of the transverse waves produced by an earthquake is 8.9 km/s, and that of the longitudinal waves is 5.1 km/s. A
1. 1 answer
2. asked by Ashley
3. 955 views
1. Logic can help analyze ethical problems. (Points : 1)True False 2. Putting an argument into premise-conclusion form can make
1. 11 answers
2. asked by lisa
3. 704 views
I am doing a paper, being pro juvenile capital punishment. I need to know as of 2011 how many states still use juvenile capital
1. 1 answer
2. asked by Carlee
3. 463 views
Aspirin is a weak acid with a Ka of 3.0x10^-5. Find the pH of a solution by dissolving .65g of aspirin in water and diluting it
1. 5 answers
2. asked by Jessica
3. 1,118 views
How do you solve this systems of equations algebraically?y=x^2+4x+4 y=4x+6
1. 1 answer
2. asked by Jamas
3. 455 views
ProportionalityIf the side of a granite cube is 10 times that of another granite cube, the pressure exerted by the larger cube
1. 4 answers
2. asked by Frank
3. 472 views
1. If you travel from the Eastern Standard Time Zone to the Central Standard Time Zone, you must adjust your watch. What do you
1. 4 answers
2. asked by Reed
3. 742 views

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