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Questions Asked on May 16, 2010

Assume that the weight loss for the first two months of a diet program has a uniform distrbiutionover the interval 6 to 12
1. 3 answers
2. asked by bart
3. 617 views
I need to find the ROI and NPV of a $35,000 software installation, which will reduce staff of one at $10 per hour +18% benefits.
1. 0 answers
2. asked by Cher
3. 435 views
An airplane is pressurized to 650mm Hg, which is the atmospheric pressure at a ski resort at 13,000ft altitude.a. if air is 21%
1. 3 answers
2. asked by Helen
3. 7,250 views
I am having a lot of difficulty trying to figure out how to put two math (word problems) questions into an expression. Can
1. 3 answers
2. asked by Rick
3. 502 views
Hello, I am wondering what exactly characterizes a polar molecule.Are all polar molecules charged? How do you tell if an
1. 1 answer
2. asked by Bobbi
3. 856 views
A 0.26 M solution of a diprotic acid, itaconic acid, has an [H+] of 6.0 10-3 M. What is the value of K1?I got answer like 2.6
1. 1 answer
2. asked by kelly
3. 396 views
55. Find the range of y = 2x + 1.a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: -2 + (10+1) = (-2
1. 0 answers
2. asked by mysterychicken
3. 785 views
Using data in table below and S °(C2H6(g))= 229.5 J·mol-1·K-1, calculate ÄfS° for C2H6(g) in J·mol-1·K-1.Compound S °,
1. 0 answers
2. asked by write2khin
3. 575 views
CAN SOMEONE PLEASE TAKE SOME TIME OUT TO DO THIS, IT'S REALLY IMPORTANT TO ME, PLEEASE! I'VE POSTED IT SO MANY TIMES. THANKS TO
1. 1 answer
2. asked by y912f
3. 530 views
I need help with two problem please.4m^+20m+25= over the m is 2. w3+5w^-w=5 Please help me. over the w is three and 5w is 2. so
1. 1 answer
2. asked by Ashley
3. 319 views
Write a 1,750- to 2,450-word paper that formulates your personal code of ethics, using one of the major ethical frameworks as a
1. 1 answer
2. asked by jessie
3. 1,258 views
What are the two strongest and more advanced cultures in Asia?
1. 4 answers
2. asked by Liliana
3. 412 views
The projected number of men and women enrolled in US colleges, in millions, is modeled in the following formulas: Women:
1. 2 answers
2. asked by Rick
3. 466 views
• Write a 700- to 1050-word paper in APA format describing the five major structures of the brain and each structure’s
1. 2 answers
2. asked by zdenka
3. 721 views
How many criteria should be included in an classroom rubric?Why?
1. 2 answers
2. asked by Marcia
3. 585 views
The particles of which sample of LiCl(s) have the same average kinetic energy as the particles in a 2.0 mole sample of NH3(g) at
1. 1 answer
2. asked by Anonymous
3. 1,097 views
If you have read the Handmaid's Tale by Margaret Atwood then in your opinion who do you think has a better life, the handmaid's
1. 0 answers
2. asked by nono
3. 435 views
The main component of nail polish remover is acetone, which has ∆Hvap= +31.3 kJ/mol. How many kJ of energy will be exchanged
1. 2 answers
2. asked by anonymous
3. 1,121 views
A researcher conducts a t test for dependent means in which it is predicted that there will be a decrease in unemployment from
1. 0 answers
2. asked by Anonymous
3. 686 views
A container is filled with 8.0×10^21 O2 molecules at 9 Celsius and 815 mm Hg.What is the volume in mL of the container?
1. 1 answer
2. asked by Sam
3. 345 views
a computer store sold 300 items -store sold 6 times asa many hard drives as theyn did cd-rom drives and half as many floppy
1. 0 answers
2. asked by judy
3. 439 views
55. Find the range of y = 2x + 1.a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: -2 + (10+1) = (-2
1. 0 answers
2. asked by mysterychicken
3. 679 views
Am using the inventory method at moment but am stuck on how fill i the inventory for__Agl+__Fe2(CO3)3--> __Fel3+__Ag2CO3 I think
1. 2 answers
2. asked by ANDY
3. 536 views
assume the body temperature of healthy adults distributed with a mean of 98.20F and a standard deviation of 0.62F. If you have a
1. 2 answers
2. asked by Christine
3. 1,023 views
N2H4(g) + H2(g)--> 2 NH3(g) H1 = –1876kJ3 H2(g) + N2(g)--> 2 NH3(g) H2 = –922 kJ The H.f for the formation of hydrazine: 2
1. 3 answers
2. asked by CHem
3. 4,298 views
Dr Bobeach time i do a problem on this site I have to print out answer....is there any way you know how to save it to usb
1. 1 answer
2. asked by ANDY
3. 543 views
Assignment: HSM Law Profile Paper· Due Date: Day 7 [Individual] forum · Select a current or proposed law that impacts the
1. 2 answers
2. asked by shauntae
3. 650 views
Find the measure of the indicated exterior angle.Exterior angle is: 197-5n Two interior angles are: 5n+21 and n+11 I set it up
1. 3 answers
2. asked by bart
3. 1,607 views
Explain the Edwin Meese synddrome, giving examples from the fields of probation and parole
1. 1 answer
2. asked by frank
3. 728 views
Explain the hierarchical rule of identities. How could such a hierarchy influence the decisions of a cia agent stationed in a
1. 0 answers
2. asked by frank
3. 440 views
given the fact that there is no national religion in the US, what application do the ethics of religious testaments have on the
1. 0 answers
2. asked by frank
3. 470 views
explain the ethics of public service. why must all criminal justice professionals adhere to such a set of ethics.
1. 3 answers
2. asked by frank
3. 702 views
Write your own journal entry from the perspective of a member of Bradford's colony. What do you think of these unruly pirates?
1. 4 answers
2. asked by Smith
3. 664 views
3/10=5/x3x=15 x=5 could some check this for me rational expression
1. 1 answer
2. asked by Keaton
3. 419 views
hiif i wanna find the Maclaurin series from another existing series by integrating that series , do i need to include the
1. 0 answers
2. asked by William
3. 464 views
3/2y-3/2y+4= rational expression reduce to lcd
1. 3 answers
2. asked by Angelia
3. 416 views
3/2y-3/2y+4=3(y)-2(y+4)= 3y-2y+8= y=1/8 check this
1. 3 answers
2. asked by Angelia E.
3. 325 views
write down Oxidation equation, Reduction equation and Overall equationtheres 3 equations *H2O2 + H2SO4 + KMnO4 *H2O2 + KMnO4
1. 0 answers
2. asked by T
3. 477 views
what role does religion play in society in North Korea?
1. 1 answer
2. asked by Derek
3. 570 views
name 2 homes where some of the most famous authors of Florida have lived and visit at least 2 places they have described in
1. 5 answers
2. asked by Helen
3. 483 views
Help!! There are two firms who collude and behave like one firm but with two plants. MC1=10, MC2=30. Market demand Q=200-P. Two
1. 1 answer
2. asked by Aneta
3. 455 views
week9 Romans, Islamic, and Indian civilization. wHAT is the purpose of the piece, who's responsible for paying for the piece,how
1. 1 answer
2. asked by Charles
3. 580 views
Is it grammatically correct to begin a sentence with "what" if it is not a question or exclamation? For example: What a tree
1. 2 answers
2. asked by sheryl
3. 258 views
University students, studying the activity of a particular radioactive isotope which had a half-life of 12.0 hours. If the
1. 1 answer
2. asked by Anonymous
3. 581 views
Could someone tell me the solution forx^2 - 3x = 0, i know x = 3 but I just need to know how to get there please
1. 1 answer
2. asked by Tan
3. 268 views
wite a 7 page research paper in apa format on post traumatic stress disorder in combat personnel
1. 0 answers
2. asked by bradley
3. 403 views
I am taking an online class, and cant understand why when I calculate ona ti84 plus an answer I get decimal answer and my
1. 2 answers
2. asked by jeff
3. 506 views
find the surface area and volume of the right circular cylinder. The radius is 3 and height 6.This is what I put for volume:
1. 3 answers
2. asked by crystal
3. 1,147 views
using the pythagorean theorumyou have a right circular cone with a radius of 3 and height of 6 is this how you would figure this
1. 2 answers
2. asked by crystal
3. 393 views
What is the formula for calcium oxalate dihydrate when 100 degree Celsius heat is added?
1. 1 answer
2. asked by Christine
3. 445 views
1.The base of a triangle is 5cm greater than the height. The area is 33cm(2). Find the height and the length of the base?Height?
1. 2 answers
2. asked by Mickey
3. 729 views
How many significant figures are in each of the following a.234 b. 2500 c.0.0034. d. 12.00 e. 0.01010
1. 2 answers
2. asked by andrea
3. 499 views
how do you form the probability tree for this??The commonly used test to assess Down's syndrome risk in the unborn foetus is the
1. 1 answer
2. asked by jessie
3. 487 views
What is 24388 in scientific notation? And. Give the answer to the following calculations in the proper number of significant
1. 1 answer
2. asked by andrea
3. 556 views
What Is The Least Common Multiples Of 250 And 30?
1. 1 answer
2. asked by Hayley
3. 423 views
Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC.Note: Pay
1. 0 answers
2. asked by joe
3. 475 views
Is it possible to take igcse examinations in America?
1. 1 answer
2. asked by Vince
3. 397 views
How to obtain formula if:-Brazil's total internet users is 67510 and world's total internet users is 1544854. what is brazil's
1. 1 answer
2. asked by JAndu
3. 479 views
What would be the fee for a buyer to purchase 2 discount points on a home with a sale price of $275,000?
1. 0 answers
2. asked by GUY
3. 481 views
verify: cos(x)+sin(x)tan(x)=sec(x)
1. 1 answer
2. asked by Anonymous
3. 489 views
Canine Company produces and sells dog treats for discriminating pet owners. The unit selling price is $10, unit variable costs
1. 1 answer
2. asked by Monica
3. 784 views
Fixed Company produces a single product selling for $30 per unit. Variable costs are $12 per unit and total fixed costs are
1. 3 answers
2. asked by Monica
3. 1,466 views
What factors may be affecting the amounts of materials that are being recycled in 0ntario?
1. 2 answers
2. asked by Navroz
3. 526 views
The vectors u, v are given by u = 3i + 5j, v = i - 2j. Find scalars a, b such that a(u + v) = 8i + (b - 2)j
1. 0 answers
2. asked by Michael
3. 693 views
8 csc theta - 2=10 + 2 csc thetaI can't do it. :S
1. 0 answers
2. asked by Amir
3. 923 views
A pyramid with height 2h and rectangular base with dimensions 3b and 6b.Find the volume V of this solid.
1. 0 answers
2. asked by Kalley
3. 816 views
The vectors u, v are given by u = 3i + 5j, v = i - 2j. Find scalars a, b such that a(u + v) = 8i + (b - 2)j
1. 1 answer
2. asked by Michael
3. 722 views
The daily sales at a convenience store have a mean of $1350 and a standard deviation of $150. Assuming n/N is less than or equal
1. 0 answers
2. asked by Felicia
3. 804 views
Solve. x-6/x-9=3/x-9.I came up with a answer of -2/3 but I don't think that is the right answer. Could someone please help?
1. 2 answers
2. asked by B.B.
3. 322 views
The U.S. cigarette industry has negotiated with Congress and government agencies to settle liability claims against it. Under
1. 0 answers
2. asked by Joe
3. 502 views
An industrial worker accidentally inhaled a radioisotope with an activity of 0.200 kBq. The substance swallowed has a very long
1. 0 answers
2. asked by Kirsten
3. 486 views
The height, in feet, of a free-falling object t seconds after being dropped from an initial height scan be found using the
1. 1 answer
2. asked by Rachael
3. 960 views
A New Hampshire resort offers year-round activities: in winter, skiing and other cold-weather activities; and in summer, golf,
1. 0 answers
2. asked by Joe
3. 797 views
please,i need help on this question:a thin circular ring of radius 20cm is charged with a uniform charge density(rho),if a small
1. 2 answers
2. asked by culata
3. 1,184 views
(I need one of the tutors from Jiskha to read my essay and fill out the revision sheet. I'm supposed to get an adult to do it,
1. 2 answers
2. asked by y912f
3. 814 views
Were to switch inventory method under GAAP? Why or Why Not? If they are how to go about doing it?
1. 0 answers
2. asked by Lynda
3. 377 views
Can someone please check my work for me?Write an equation of the line satisfying the given conditions. 9) Intersects the line y
1. 1 answer
2. asked by Nicole
3. 588 views
55. Find the range of y = 2x + 1.a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: -2 + (10+1) = (-2
1. 1 answer
2. asked by mysterychicken
3. 760 views
identify la isla del encanto, el coqui, un estado libre asociado, San Juan
1. 1 answer
2. asked by sharanna
3. 398 views
If film contain 4.4GB of data how long would it take to download by 2Mbps connection. give your answer in seconds and in
1. 2 answers
2. asked by JAndu
3. 456 views
find the equatn of a circle with (a).centre (1,2) and radius 3.(b) centre (1,-3) and radius 2
1. 0 answers
2. asked by aminat
3. 398 views
4. What does the speech in question 3 mean?
1. 1 answer
2. asked by Gloria
3. 341 views
My 8th grader is doing some research for a 4-H project and needs to know how drugs affect the family and friends of a drug
1. 0 answers
2. asked by Angel
3. 480 views
i am inthe 4th grade and need to write a composition. Can someone out there tell me what it is and give me an example.
1. 2 answers
2. asked by issac
3. 562 views
How would u solve/simplifyd+12=d^2 I also need help on -4z^2+z+5=0
1. 0 answers
2. asked by Michelle
3. 280 views
Write an equation for an ellipse if the endpoints of the major axis are at (1,6) and (1,-6) and the endpoints of the minor axis
1. 0 answers
2. asked by Kay
3. 519 views
r=7.5 what is the diameter circumference, and area
1. 1 answer
2. asked by isabel
3. 477 views
Multiply and simplify.9y^6/10t^4*100t^8/81y. I crossed multiplied and got 900y^6t^8/810t^4y. I am not sure what to do next.
1. 0 answers
2. asked by B.B.
3. 469 views
in visual basic, a routine that puts a series of strings or numbers in order is called a?
1. 1 answer
2. asked by christian
3. 447 views
Translate the problem into two linear equations by identifying keywords that represent a mathematical operation or symbol.
1. 0 answers
2. asked by Ashly Morgan
3. 393 views
in visual basic, notes in a program which explain what the program is doingare called?
1. 2 answers
2. asked by christian
3. 547 views
Solve:-9x less than or equal to -3.6
1. 0 answers
2. asked by Anonymous
3. 377 views
Find the LCM of 11(s-3) and 33(s-3).LCM of 11 is 11*1 LCM of 33 is 3*11 LCM is 11*3*1=33 What do I do from here? I put down
1. 1 answer
2. asked by B.B.
3. 1,325 views
a) The sales representative informs you that there are two floor plans still available, and that there are a total of 63 houses
1. 0 answers
2. asked by Ashly Morgan
3. 568 views
Could anyone name the enthalpy change by name AND if it is exothermic or endothermic (why it is endo or exo)1 mol C(3)H(8)(l) to
1. 1 answer
2. asked by Anonymous
3. 500 views
A ball falls from the top of a roof 320 feet above the ground. The formula h = -16t2 + 16t + 320 described the height of the
1. 0 answers
2. asked by Anonymous
3. 944 views
complete the program.Dim strAge as String Dim intAge as ...... StrAge=InputBox("How old are you?", "Age ask") If(strAge="") Then
1. 0 answers
2. asked by christian
3. 462 views
Need help with : Balancing oxidation reduction reactionsMg(s) + HCl(aq) → Mg^2+(aq) + Cl ‾(aq) + H2(g)
1. 1 answer
2. asked by Anonymous
3. 518 views
in visual basic, a routine that puts a series of strings or numbers in orderare called?
1. 1 answer
2. asked by christian
3. 416 views
Just a few questions about rates of reaction.A) Why are the units for average and instantaneous rates the same? -because they
1. 5 answers
2. asked by Jamie
3. 5,539 views

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