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2013
April

Questions Asked on April 25, 2013

9 subtracted from 2 less than the product of 4 and 8
1. 5 answers
2. asked by khusbu thapa
3. 1,322 views
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real
1. 1 answer
2. asked by :D
3. 538 views
A particle moves through an xyz coordinate system while a force acts on it. When the particle has the position vector vector r =
1. 3 answers
2. asked by tae
3. 1,160 views
If w = <-8, 15>, find ||w||.A. 7 B. 17 C. 23 D.sqrt 7 E. sqrt 23
1. 1 answer
2. asked by Chris
3. 333 views
In the first three days of its launch, the Galaxy Music Store sold 14 CDs of album x, 8 of album y, and 6 of album z through
1. 2 answers
2. asked by Chris
3. 714 views
when a driver brings a car to a stop by breaki.g as hard as possible the stopping can be regarded as the sum of reaction
1. 2 answers
2. asked by gladys
3. 538 views
1) A company wishes to issues bonds with a coupon rate of 5%. The company wishes to raise 100 million dollars net of commissions
1. 1 answer
2. asked by dpwnc
3. 1,144 views
2) The company wishes to raise $100 million by issuing stock. The current market price is $15 per share, however, if issued the
1. 1 answer
2. asked by dpwnc
3. 470 views
I invested $3,000, part at 2% and the rest at 5% simple interest. After 1 year, I earned a total of $117 in interest. How much
1. 2 answers
2. asked by Dan
3. 857 views
Calculate the molar solubility of silver chloride (AgCl) in:a-deionized water and b-.20M NaCl solution Given Ksp=1.6*10^-10
1. 3 answers
2. asked by JO
3. 1,200 views
Balance the following redox reaction and identify the oxidizing and reducing agentsA- Fe2+(aq) + Cr2072-(aq) -->Fe3+(aq) +
1. 4 answers
2. asked by JO
3. 1,169 views
A company manufactures widgets. The daily marginal cost to produce x widgets is found to beC'(x) = 0.000009x^2 - 0.009x + 8
1. 4 answers
2. asked by Roland
3. 1,665 views
How can fire impact negatively on one's heath
1. 1 answer
2. asked by thabo
3. 384 views
Three coins are tossed. How many ways are there to get more than 2 tails, exactly 2 heads, only 1 tail.Thanks in advance for the
1. 1 answer
2. asked by Lorie
3. 384 views
Tammy drew a scale drawing of a house. The scale she used was 14 millimeters = 5 meters. The actual length of the garage is 15
1. 3 answers
2. asked by Jasmine
3. 509 views
5 ways in which human or environmental problem impacts the community and explanation
1. 4 answers
2. asked by Bongekile
3. 986 views
a sample of argon gas at standard pressure ocupies 100ml. at constant temp, what volume does the gas occupy if the temp
1. 2 answers
2. asked by Deveigh
3. 545 views
5 ways in which the human or invironmental problem impact on the community
1. 1 answer
2. asked by katlego
3. 352 views
In 1m:15 line critically discuss 5 way in which the human or environmental problem impacts on the community about poverty in the
1. 1 answer
2. asked by Anonymous
3. 474 views
what are some characteristics bacteria have which viruses don't?
1. 1 answer
2. asked by Anonymous
3. 361 views
A 13.8 g piece of Zn metal was heated to 98.6 oC and then dropped in 45.6 g of water at 25.0 oC. Assuming that no heat is lost
1. 2 answers
2. asked by Chade
3. 502 views
If 2p-4p-2r is what
1. 1 answer
2. asked by bukeka
3. 213 views
A 45 g block of aluminum initially at 28.0° C absorbs 548 J of heat. What is the final temperatureof the aluminum? The specific
1. 4 answers
2. asked by University of Louisiana at Lafayette
3. 1,592 views
5 ways in which the human or environmental problem impacts on the community.provide relevant sources to support your claims.
1. 1 answer
2. asked by Mulondo lawrence
3. 319 views
The duration of time it takes General Motors to build a car is normally distributed with a mean of 31 hours and a standard
1. 3 answers
2. asked by kevin
3. 859 views
Critically discuss 6 ways in which the envirinmental health hazard can impact negatively on one's health
1. 3 answers
2. asked by cynthia gabisile siluma
3. 462 views
An athlete use his last 0.9s to jump from 40m to another position of 44m of a race.Find the linear acceleration of the athlete
1. 1 answer
2. asked by Brabus
3. 377 views
Provide recommendations on how to adress The topic that you identified in the previous question
1. 3 answers
2. asked by nandi
3. 362 views
A particle with a charge of 31 µC moves with a speed of 62 m/s in the positive x-direction. The magnetic field in this region
1. 1 answer
2. asked by Valerie
3. 440 views
A particle with a charge of 31 µC moves with a speed of 62 m/s in the positive x-direction. The magnetic field in this region
1. 1 answer
2. asked by Valerie
3. 495 views
Name two institution or community organization that are involved in water pollution
1. 5 answers
2. asked by Glen
3. 478 views
according to your text,ur main source of ethical standart are religion and
1. 1 answer
2. asked by Anonymous
3. 300 views
You collected a water sample from your shower containing (3.2 mM Ca2+)+(1.1 Mm Mg2+). Express the hardness of water in terms of
1. 4 answers
2. asked by Leisle
3. 593 views
******I WILL GIVE MY ANSWERS AFTER I POST THE QUESTIONS******1. Momentum is a measure of ____. how hard it is to stop an object
1. 2 answers
2. asked by Jman
3. 1,044 views
Human problem impacts on the community
1. 1 answer
2. asked by Noun
3. 321 views
Find the binominal probability...n = 15, p = .04, find P(fewer than 3)
1. 1 answer
2. asked by Tangee
3. 269 views
Identify3 environmntal health hazard
1. 1 answer
2. asked by Anonymous
3. 287 views
5 factors that contribute to hiv aids
1. 1 answer
2. asked by hope
3. 323 views
An electron in the c level of a mercury atom returns to the ground state. Which photon energy could not be emitted by the atom
1. 2 answers
2. asked by Shannon
3. 1,192 views
In 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community.
1. 1 answer
2. asked by mpho
3. 418 views
I have to come up with a speech about what I feel should go into room 101.Room 101 is a british tv programme, which came from a
1. 6 answers
2. asked by HS
3. 595 views
What is the centripetal force of an object undergoing uniform circular motion when its radius is doubled and its speed remains
1. 3 answers
2. asked by Anonymous
3. 943 views
Simplify the expression: (w+5)^2My answer: w^2+25
1. 3 answers
2. asked by Tara
3. 501 views
5 human problems impact of flood on the community provide relevent sources to support your claim
1. 1 answer
2. asked by Mak
3. 439 views
What is the molality of 5.4g of potassium chloride (KCl) dissolved in 250 g of water?
1. 1 answer
2. asked by Anonymous
3. 408 views
Find a polynomial p(x) with real coefficients having the given zeros.6,-14, and 4+3i
1. 3 answers
2. asked by :D
3. 956 views
In 10-15 line critically discuss 5 ways in which the human problem impact on the communty.provide relevant source to support
1. 1 answer
2. asked by Bongani
3. 387 views
a potato chip manufacturer has been accused of shortchanging their customers with 10 ouce of bags potato chips. a sample of 50
1. 2 answers
2. asked by kiki
3. 602 views
PLEASE REPLY ON MY OTHER QUESTION BELOW.MY HOMEWORK IS DUE IN TOMMMORW. I FORGOT TO MENTION THAT I STILL HELP ON MY LAST IDEA!!!
1. 1 answer
2. asked by HS
3. 491 views
• what is the SI unit for electric force ?
1. 1 answer
2. asked by Isis
3. 464 views
All deal with a random variable X that follows a normal probability distribution with mean equal to 37 and a standard deviation
1. 1 answer
2. asked by luke
3. 536 views
describe the dumping waste in particular solid wastes health hazards include evidence that is current of the dumping wastes
1. 1 answer
2. asked by Anonymous
3. 486 views
All deal with a random variable X that follows a normal probability distribution with mean equal to 37 and a standard deviation
1. 3 answers
2. asked by luke
3. 585 views
To test H0:  = 80 versus H1:  < 80. a simple random sample of size n = 22 is obtained from a population that is known to
1. 2 answers
2. asked by Ted
3. 676 views
What is 0.0185 as a fraction and a percent
1. 2 answers
2. asked by Piper
3. 758 views
Does this sentence flow? Word does not like can be recognized says it sounds passive.The logo design is created for religious
1. 4 answers
2. asked by Journey
3. 498 views
In grandpa’s time automobiles were previously manufactured to be as rigid as possible, whereas autos are now designed to
1. 3 answers
2. asked by Chris
3. 958 views
Does this sentence flow? Word does not like "can be recognized" it says it sounds passive.The logo design is created for
1. 2 answers
2. asked by Journey
3. 841 views
When a cannon with a longer barrel is fired, the force of expanding gases acts on the cannonball for a longer distance. What
1. 1 answer
2. asked by Chris
3. 658 views
Why bother using a machine if it cannot multiply work input to achieve greater work output?Please help; need a original answer
1. 1 answer
2. asked by Chris
3. 434 views
To combat wasteful habits, we often speak of “conserving energy,” by which we mean turning off lights, heating or cooling
1. 1 answer
2. asked by Chris
3. 966 views
What would be the path of the Moon if somehow all gravitational forces on it vanished to zero?Please help; need an original
1. 4 answers
2. asked by Chris
3. 703 views
What would be the path of the Moon if somehow all gravitational forces on it vanished to zero?Please help; need an original
1. 1 answer
2. asked by Chris
3. 361 views
A massless spring with spring constant 17.1 N/m hangs vertically. A body of mass 0.210 kg is attached to its free end and then
1. 1 answer
2. asked by DL
3. 493 views
2.Identify the sequence as arithmetic, geometric, or neither. 1.6, 0.8, 0.4, 0.2, . . . (1 point) arithmetic geometric neither
1. 4 answers
2. asked by Delilah
3. 1,986 views
Write a situation that can be represented by 6n+4.
1. 1 answer
2. asked by Brooke
3. 344 views
If you flip a coin 9 times and get 9 heads the probability of getting a head on the next toss would be 1/2. Explain how it is
1. 2 answers
2. asked by Angela
3. 760 views
Word box beacon berserk celestial chasten confiscate data detract encounter epic pantomime pessimist precaution prosecute
1. 4 answers
2. asked by Jerald
3. 562 views
At the instant a race began, a 74.0 kg sprinter exerted a force of 850 N on the starting block at a 23.0 degree angle with
1. 2 answers
2. asked by naja
3. 598 views
Ben conserves water in his home.He conserves 3 gallons each time he turns off the faucet when brushing his teeth.He conserves 30
1. 1 answer
2. asked by Brooke
3. 464 views
39x + 75y over the square root of 97 =650 how do I solve this?
1. 1 answer
2. asked by Cynthia
3. 356 views
If a vowel changes in a verb when it is conjugated (e.g. a --> ä, e --> ie, etc.), what kind of verb is it?weak strong modal
1. 1 answer
2. asked by bubbie
3. 477 views
My home work asks "what is the five number summery of a datta set? How is it used to mAke a box plot?" But i frogot what a five
1. 1 answer
2. asked by Magiemay
3. 385 views
What is the angular momentum (in kilogram-meter^2/second) of a 500.0 g ball rotating on the end of a string in a circle of
1. 3 answers
2. asked by BG
3. 659 views
Estimate the fraction of of unoccupied atomic sites in lead (Pb) at a temperature 10K below its melting point.DATA: Vacancy
1. 3 answers
2. asked by Anonymous
3. 453 views
A sample of molybdenum (Mo) is analyzed by x-ray diffraction using NiKα radiation. Calculate the value of theangle at which the
1. 5 answers
2. asked by Anonymous
3. 835 views
N-type silicon (Si) has been produced by doping with phosphorus (P). The charge-carrier population based on electrical
1. 7 answers
2. asked by Alan
3. 620 views
Can anyone help me on simplifying algebraic expressions like this one7(7+5f)+(f+6)10 It has been a while since I learned this so
1. 4 answers
2. asked by Anonymous
3. 551 views
a+8-2(a-12)>0do you do distributive property?
1. 3 answers
2. asked by hips
3. 338 views
the french club is sponsering a bake sale. they spent $77 in supplies. if their goal is to raise at least $140 how many pastries
1. 1 answer
2. asked by hips
3. 659 views
Decide if the following sentence is grammatically CORRECT or INCORRECT.Er musste gesungen. incorrect correct
1. 3 answers
2. asked by bubbie
3. 613 views
I can't remember how to do simplifying algebraic expressions can anyone help me?
1. 2 answers
2. asked by Ashley
3. 506 views
A paper cone is to be formed by starting with a disk of radius 9cm, cutting out a circular sector, and gluing the new edges
1. 1 answer
2. asked by lisa
3. 536 views
I'm studding forces and motion what is the difference between velocity and speed.Thanks if you help:)
1. 1 answer
2. asked by Kim
3. 311 views
What is a complex sentence for the word chagrin
1. 2 answers
2. asked by Anonymous
3. 890 views
Write a conclusion in which you explain in one.psrsgragrsph what you lernt doing this assignment lifestyle disease
1. 1 answer
2. asked by nandi
3. 320 views
how many moles of gold are there in 1.00 L of seawater if there are 1.50^17 atoms of gold in the sample?
1. 3 answers
2. asked by Tina
3. 1,962 views
Harry is 6 more than twice as old as Alex. How old is Harry if their combined age is 72 years old?
1. 1 answer
2. asked by Anonymous
3. 347 views
imagine you are going swimming at night. you turn on the spotlights at the corners of your house. the lights are pointed towards
1. 1 answer
2. asked by peaos
3. 423 views
Consider the region above the graph of y=x^2 and below the graph of y=x+2. What is the area of this region?
1. 1 answer
2. asked by lisa
3. 285 views
A mass of a copper oxide weighed 10.00grams. The reaction was run and the amount of just copper obtained was 8.88grams. What is
1. 2 answers
2. asked by Samantha
3. 868 views
Solution A is 2.40M. 20mLs of solution A is transferred to a 250mL volumetric flask and diliuted to volume with water. What is
1. 2 answers
2. asked by Jaime
3. 511 views
|2x+9|<25how do you solve this? when yyour done can you give me examples to try on my own?
1. 1 answer
2. asked by hips
3. 290 views
A 1.10 N bird descends onto a branch that bends and goes into SHM with a period of 0.60 s. Determine the effective elastic force
1. 1 answer
2. asked by DL
3. 615 views
Evluate Cos22,5'
1. 1 answer
2. asked by ndangoz
3. 257 views
In one of Michelson's experiments, a beam from a revolving mirror traveled 12 km to a stationary mirror. How long a time
1. 1 answer
2. asked by tasha
3. 979 views
The rectangular coils in a 201-turn generator are 14 cm by 17 cm. What is the maximum emf produced by this generator when it
1. 1 answer
2. asked by Valerie
3. 457 views
A rectangular plot is bounded at the back by a river. No fencing is needed along the river and there is to be an opening in
1. 2 answers
2. asked by natasha
3. 840 views
Angela measured 2 trees in her front yard.Tree A is 5m. Tree B is 200 cm taller than tree A. How tall is tree B
1. 2 answers
2. asked by Lexi
3. 623 views
6-4(3/10)=
1. 1 answer
2. asked by kim
3. 291 views

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