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2011
March

Questions Asked on March 4, 2011

Two loudspeakers are 2.42 m apart. A person stands 3.42 m from one speaker and 2.82 m from the other. What is the lowest
1. 0 answers
2. asked by Anonymous
3. 702 views
integral of (x+6)/5
1. 1 answer
2. asked by john2
3. 261 views
georgia is constructing a line perpendicular to xz at point x.with x as a center,she drew two arcs that intersect xz at points w
1. 0 answers
2. asked by redge
3. 504 views
(a) Calculate [NO2] at each time interval, based on [O2]. Assume initial [NO2] = 0.0 mol/L.how do i calculate NO2 at this time
1. 0 answers
2. asked by Farah
3. 536 views
# moles of Ca3(PO4)2 produced from 3100g Ca3(PO4)2
1. 1 answer
2. asked by Rebecca
3. 510 views
particles of mass 3m and 5 m hang one at each end of a light inextensible string which passes over a pulley.The system is
1. 0 answers
2. asked by rob
3. 664 views
I posted before ;Write equivalent equations in the form of inverse functions for a.)x=y+cos theta b.)cosy=x^2 my answers were
1. 2 answers
2. asked by anon
3. 644 views
A 1290-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W = 1920-N crate
1. 1 answer
2. asked by TaylorBaum
3. 759 views
F(X) = 2x^3-5x^2-19x+1 / x^2-9....I need the vertical asymptote, horizontal asymptote and the slant asymptote...please help!
1. 2 answers
2. asked by Justin
3. 554 views
When we talk about staying somewhere, we use the preposition "at." (I am staying at the bar).If we talk about going somewhere,
1. 3 answers
2. asked by MattsRiceBowl
3. 743 views
A cart running on frictionless air tracks is propelled by a stream of water expelled by a gas-powered pressure washer stationed
1. 3 answers
2. asked by Abigail
3. 630 views
A store specializing in collectible china and plates has decided to move into e-business. However, the store is unsure about how
1. 0 answers
2. asked by Tracy
3. 507 views
A 0.50 kg ball that is tied to the end of a 1.2 m light cord is revolved in a horizontal plane with the cord making a 30°
1. 1 answer
2. asked by Anonymous
3. 946 views
A 0.50 kg ball that is tied to the end of a 1.2 m light cord is revolved in a horizontal plane with the cord making a 30°
1. 2 answers
2. asked by Anonymous
3. 891 views
a sample of oil has a mass of 65g and a volume of 80.0ML. What is the specific gravity of the oil?
1. 1 answer
2. asked by Magalie
3. 1,033 views
1. solve tan36 degrees- tan2degrees/ 1+tan36 degrees tan 2 degrees as a single function.2. Find the exact value of sin (α-β)
1. 2 answers
2. asked by pleasehelp!
3. 651 views
an aqueous solution of ammonia has 0.8% NH3 by weight.calculate the NH3 molarity
1. 1 answer
2. asked by anna
3. 656 views
A ladder leans leans against a building that has a wall slanting away from the ladder at an angle of 96 degrees with the ground.
1. 3 answers
2. asked by K.C
3. 4,029 views
How are the tactical plan and the goals related to long-term objectives (LTO) and Critical Success Factors in your experience
1. 1 answer
2. asked by stefanny
3. 501 views
How do you do this kind of plroblem?What is the total balance due on a $20000 loan at 5% for 6years if it is compounded
1. 1 answer
2. asked by mm
3. 377 views
how did the united states expand so quickly in early 1800's?
1. 0 answers
2. asked by stefany
3. 361 views
How do you do this kind of plroblem?What is the total balance due on a $20000 loan at 5% for 6years if it is compounded
1. 1 answer
2. asked by Maddx
3. 367 views
Farmer Mansfield wants to find whether the straight pipes are parallel. The distance from barn B to the north end of pipe 1 is
1. 1 answer
2. asked by Anonymous
3. 438 views
Are there any literary elements in the first part of Nineteen Minutes by Jodi Picoult??
1. 0 answers
2. asked by Emily
3. 706 views
I need help to solve this problem by factoring: 2x^2-x-3=0
1. 2 answers
2. asked by Anna
3. 469 views
Two identical gliders slide toward each other on an air track. One moves at 1m/s and the other at 2m/s. they collide and stick.
1. 3 answers
2. asked by Stanley
3. 2,139 views
algebra;40-20=50-_?
1. 2 answers
2. asked by giselle
3. 432 views
An airplane is flying horizontally with a speed of 1000 km/hr (278 m/s) when it drops a payload. The payload hits the ground 37
1. 3 answers
2. asked by kelly
3. 908 views
A manufacturing process has a 90% yield, meaning that 90% of the products are acceptable and the remainder are defective. If 4
1. 1 answer
2. asked by Anonymous
3. 599 views
Can you please check these sentences for me please? Thank you.1 Puritans was the name given to the more (most?) extreme
1. 1 answer
2. asked by Mike
3. 499 views
n insurance company wants to offer a new 5-year, level-term life insurance policy to recent college graduates. The policy will
1. 1 answer
2. asked by Ali
3. 597 views
A new campaign finance reform bill being considered by Congress would limit the amount of campaign contributions that political
1. 1 answer
2. asked by Anonymous
3. 664 views
Give four methods of analyzing the existing system?
1. 0 answers
2. asked by sweety
3. 414 views
Prove that all altitudes of a rhombus are conqruent
1. 1 answer
2. asked by Yash
3. 482 views
1) Name three methods of implementing a new system.2)After the system is designed it will need to be implemented.Discuss methods
1. 0 answers
2. asked by sweety
3. 592 views
Picking any two compounds, how do you describe which one has a higher dispersion force using the words Larger electron cloud and
1. 2 answers
2. asked by Rebekah
3. 385 views
Solve this trigonometric equation.give all positive values of the angle between 0deg and 360deg that will satisfy.Give any
1. 2 answers
2. asked by anon
3. 605 views
philosophy of education is an application of formal philosophy to the field of education.discuss
1. 1 answer
2. asked by Anonymous
3. 478 views
use information from T-account in exercise 2-15 to prepare general journal entries for each of the seven transaction a through g
1. 0 answers
2. asked by Anonymous
3. 419 views
What are the different types of intolerances not including food and allergies?For example racial, gender, sexual activity i.e
1. 2 answers
2. asked by Shivi
3. 530 views
do u agree dat persistence is d major factor in success, and dat talent, genius, and education plays, at best secondary roles?
1. 2 answers
2. asked by abeey
3. 535 views
Br2 + Cl2 ----> 2BrClall estequiometicas con respecto a Cl2? cuantos moles de Cl2 se necesitan para formar 55g de BrCl? cuantos
1. 0 answers
2. asked by leslie
3. 960 views
Two charged spheres are 8.00 apart. They are moved, and the force on each of them is found to have been tripled
1. 1 answer
2. asked by martha
3. 1,231 views
do u agree dat persistence is d major factor in success, and dat talent, genuis and education play, at best secondary roles?
1. 1 answer
2. asked by abeey
3. 451 views
Br2 + Cl2 ---> 2BrCl1. FIND ALL THE REASONS ESTEQUIOMETRICAS WITH REGARD TO Cl2. 2. all the masses of Cl2 are needed to form 55g
1. 2 answers
2. asked by leslie
3. 532 views
Calculate .200 mol sodium phosphate in 10.0 ml of solution
1. 1 answer
2. asked by Anonymous
3. 365 views
Complete the following: (2 points per answer)Celestial Body Equatorial Diameter (km) Scientific Notation Earth 12,700 Moon 3.48
1. 2 answers
2. asked by lisa
3. 516 views
particles of mass 3m and 5 m hang one at each end of a light inextensible string which passes over a pulley.The system is
1. 1 answer
2. asked by rob
3. 790 views
what is the simplest form of 2 2/5?
1. 4 answers
2. asked by jeri
3. 402 views
I need a problem:LiOH + CO2 ---> Li2CO3 + H2O 1. to balance the equation? 2. write the reasons estequiometricas with regard to
1. 1 answer
2. asked by leslie
3. 751 views
how do you solve x+2y=17 and 3x+6y=-5 to find out how many solutions it has?
1. 1 answer
2. asked by math
3. 399 views
how does the federal governement impact our country?
1. 0 answers
2. asked by smantha
3. 329 views
im so confused! please help!3. A car manufacturer is interested in conducting a study to estimate the mean stopping distance for
1. 0 answers
2. asked by george
3. 929 views
First you get to read something on the Internet or in your favorite magazine, and then write a summary of it.Choose any subject
1. 4 answers
2. asked by rita
3. 653 views
3. Definitions sometimes involve both denotative and connotative meanings. For example, the word talk might be defined with this
1. 2 answers
2. asked by rita
3. 760 views
geography envoirment
1. 1 answer
2. asked by vivek
3. 429 views
two equally charged spheres, X and Y, repel each other with a force of 8.0 x 10^-6 N when placed a certain distance apart.
1. 1 answer
2. asked by rachel
3. 1,161 views
For each of the following, indicate the accounting concept or constraint that has been violated, if any:1) The company currently
1. 0 answers
2. asked by Thara
3. 1,146 views
What impact did the War of 1812 have on the American Federal Government?My answer is that it strengthened it with economic
1. 0 answers
2. asked by m
3. 418 views
A 375 g sample of well water is found to contain 17.0 mg of lead. How much lead (in parts per million) is in the well water?
1. 2 answers
2. asked by greg
3. 486 views
I have to write a postcard in French.Im in grade 10, so my vocab isn't really up there. I have to include the date, tell where I
1. 3 answers
2. asked by Sidney
3. 693 views
Say we want to determine how many people we can invite to a party for a given budget ($ input). We want one snack and one soda
1. 1 answer
2. asked by laura Mills
3. 587 views
Suppose a sound of frequency 1200 Hz is emitted from a speaker 15 meters away from you. At YOUR location, the intensity is
1. 0 answers
2. asked by student in need
3. 449 views
A "swing" ride at a carnival consists of chairs that are swung in a circle by 12.0 m cables attached to a vertical rotating
1. 1 answer
2. asked by Nathan
3. 1,431 views
how to divide and simplify12x^3-22x^2-44x-16/6x+4
1. 2 answers
2. asked by anonymous
3. 524 views
y=log(100493/40000x),y=atan(-100493/40000x), y=exp(100493/40000x) approximate the region bounded by the given curves. be sure to
1. 5 answers
2. asked by jessica
3. 452 views
You design a roller coaster that has an initial drop from some height "h" followed by a loop and then the ride comes to a stop.
1. 1 answer
2. asked by Paige
3. 397 views
Two charges that are 2 meters apart repel each other with a force of 2 x 10-5 newton. If the distance between the charges isdecr
1. 9 answers
2. asked by john
3. 4,228 views
Can you check the essay below for any mistakes that can be fixed:“He who does not have the courage to speak up for his rights
1. 1 answer
2. asked by Sumaiya
3. 889 views
Suzie’s flower shop estimates that supplies costs for one month will be given by the polynomial 5x2 + 4x – 7. She estimates
1. 1 answer
2. asked by Jackster
3. 484 views
What is the perimeter of the isosceles triangle shown below? If necessary, round to the nearest hundredth.
1. 3 answers
2. asked by ej
3. 950 views
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L = 2.40
1. 3 answers
2. asked by Megan
3. 1,919 views
The Baroque period began around the year___?
1. 1 answer
2. asked by me
3. 569 views
What is the relationship and impact that scarce resources have on administrative ethics?
1. 2 answers
2. asked by tara
3. 506 views
what is the social responsibility of children's hospital boston? isn't it to keep the safety and wellbeing of the patients and
1. 2 answers
2. asked by sammi
3. 588 views
An unknown gas Q requires 2.17 times as long to effuse under the same conditions as the same amount of nitrogen gas. What is the
1. 1 answer
2. asked by ria
3. 1,445 views
A mass on a spring bobs up and down over a distance of 30cm from the top to the bottom of its path twice each second. What are
1. 1 answer
2. asked by Cher
3. 983 views
How can I make these sentences better and more "personal"?1) As a teenager, my priority is to go to school and do well in all my
1. 1 answer
2. asked by Leslie
3. 497 views
The main use of the Espionage Act was toA) harass nd arrest leaders of the antiwar movement ll) fund a massive intelligence
1. 1 answer
2. asked by sharice
3. 641 views
Participants in a psychology experiment were able to memorize an average of M words in t minutes, where M = −0.001t3 + 0.1t2
1. 1 answer
2. asked by Jackster
3. 1,453 views
Lisa will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $53.98 and costs an
1. 3 answers
2. asked by Tanya
3. 1,675 views
Which of the following is a characteristic of mediation?a. the court controls b. the parties remain in control c.a decision is
1. 1 answer
2. asked by Avaa
3. 1,373 views
A school yard teeter totter with a total length of 5.46 m and a mass of 35.9 kg is pivoted at its center. A 17.7 kg child sits
1. 2 answers
2. asked by Megan
3. 1,793 views
s2 pooled= 19/48 (10) + 29/48 (25)
1. 1 answer
2. asked by Michelle
3. 272 views
I need to write a program to solve for the following: Suppose that the file USPRES.txt contains the names fo the frist 43 United
1. 0 answers
2. asked by Wally
3. 684 views
The perimeter of triangle PQR is 78, PQ=18, triangle PQR ~ triangle STU, AND ST=6. What is the perimeter of triangle STU?
1. 2 answers
2. asked by Anonymous
3. 1,188 views
Rolling 6 dice, what is the probability of rolling six of a kind?
1. 1 answer
2. asked by Sid
3. 938 views
What is the pH of a 2.23 M HCHO2, formic acid, aqueous solution at 25 °C? ( Ka = 1.8E-4 )
1. 1 answer
2. asked by matt
3. 535 views
a 3.00mole sample of fluorine reacts with sodium bromide to produce how many grams of sodium fluoride?
1. 1 answer
2. asked by sharday
3. 885 views
1. A cylinder of Xenon has a volume of 750. ml. At 25.0°C the cylinder has a pressure of 655 torr. How much Argon is present in
1. 1 answer
2. asked by E
3. 626 views
Question: Five cards are dealt from standard deck of 52 cards, what is the probability of being dealt 3 kings?Here is what I
1. 0 answers
2. asked by marco
3. 674 views
A sample of gas collected at 21.0 oC and a pressure of 660.0 torr has a volume of 1.83 liters. What volume in liters will the
1. 2 answers
2. asked by sheshe
3. 1,239 views
A 3.2 liter sample of gas is at 40.0oC and 1.0 atmosphere of pressure. If the temperature decreases to 20oC and the pressure
1. 2 answers
2. asked by sheshe
3. 1,241 views
an important effect of the collective importance of wartime agencies wasa.it set a valuable precedent of government activism in
1. 1 answer
2. asked by sharice
3. 673 views
Consider a pendulum of length 4.557 m. The acceleration of gravity is 9.832 m/s2 .a) What is its period at the North Pole?
1. 2 answers
2. asked by Ellen
3. 1,773 views
Can two level curves of a function intersect; explain?
1. 0 answers
2. asked by Z32
3. 508 views
A vehicle that weighs 400N on the surface of the earth is traveling in outer space at a speed of 400m/s. it can be stopped by
1. 0 answers
2. asked by Stanley
3. 798 views
can i get help with solving problems
1. 2 answers
2. asked by larry
3. 342 views
A karate chop delivers a blow of 300N to a board that breaks. The force that acts on the hand during this event is?
1. 2 answers
2. asked by Stanley
3. 1,001 views
what is the definition of pop dance?
1. 1 answer
2. asked by niel
3. 379 views

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