Elaine
This page lists questions and answers that were posted by visitors named Elaine.
Questions
The following questions were asked by visitors named Elaine.
What sort of organization structure and culture enhances the prospect of a successful project outcome? Here are some lessons learned on Project Management: 1) Technical direction cannot be separate from cost and schedule decisions. The PM must be able to...
18 years ago
Discuss examples of projects that have failed due to the lack of sponsorship or succeeded in spite of lacking sponsorship. The B70 project in 1961 failed due to lack of sponsorship. the largest dam in afeica was completed by hand when the funding stopped....
18 years ago
What kind of project-scheduling tools are typically used in your Company to establish time phasing of project tasks? Are the tools effective? What kind of Project Management/Scheduling Tools would you recommend? Why? duplicate. PERT has the advantage that...
18 years ago
What kind of project-scheduling tools are typically used in your Company to establish time phasing of project tasks? Are the tools effective? What kind of Project Management/Scheduling Tools would you recommend? Why? PERT, Critical path analysis are effec...
18 years ago
. What tools and techniques are or could be utilized within your Company to identify project risks? What have been or would be the advantages? Risk is most often identified in delivery dates of material (and engineering services). A weekly review of all o...
18 years ago
What are some examples of situations encountered by Projects within your Company that would greatly benefit from contingency planning? Many, many high value ship overhaul projects where repair parts are in the critical path schedule. Often, it is cheaper...
18 years ago
I have a question but think I know the right answer. Just need someone to verify. Which is not an example of the typical toddler behavior? 1.toddlers are fairly capble of self-feeding 2.toddlers don't like food mixtures 3.toddlers show decided food prefer...
18 years ago
Can someone help. Solve by completing the square. x^2=5x+2 x^2 -5x -2 = 0 x^2 - 5x + (5/2)^2 -2 = (5/2)^2 (x- 5/2)^2 = 2 + 25/4 = 33/4 x - 5/2 = sqrt (33/4)
18 years ago
Can you unscramble these letters haefrt
18 years ago
The average kinetic energy of an atom in a monatomic ideal gas is given by KE=3/2kT, where k=1.38*10^-23J/K and T is the Kelvin temperature of the gas. Determine the de Broglie wavelength of a helium atom (mass=6.65*10^-27kg) that has the average kinetic...
17 years ago
A proton is confined to a nucleus whose diameter is 5.5*10^-15m. If this distance is considered to be the uncertainty in the position of the proton, what is the minimum uncertainty in its momentum? I don't really get the uncertainty concept, and how can I...
17 years ago
A 20kg traffic light hangs midway on a cable between two poles 40meters apart. If the sag in the cable is .4 meters, what is the tension in each side of the cable?
16 years ago
Explain how you are a consumer, what goods and services do you use?
16 years ago
Compare the character in the song, "I Got Plenty O' Nuttin" to the character in the song, "Busted" by Ray Charles.
16 years ago
The song "Minnie the Moocher" by Cab Halloway-retell what the story is about. Use details in song to support your thinking.
16 years ago
Do you think the US President should be chosen by popular vote? Why or why not? What does popular vote mean?
16 years ago
1. What are the geographical (physical) features of Mexico? 2. Compare life for the Aztecs before and after the Spanish conquest. Thank you.
16 years ago
How can you prove the genre of the song, "Hello Muddah Hello Faddah", using the lyrics in the song?
16 years ago
In the art piece "Diego on My Mind" by Frida Kahlo, what can be inferred or concluded about the artist based on this painting? Use`details in the painting to support the ideas.
16 years ago
In the art piece, "Great Tenochtitlan", what details in the painting shows about the culture and life if the ancient Aztecs?
16 years ago
Have to create a diary entry using the same characteristics from the song, "diary" by David Gates? Not sure how to approach. Please help. Thank you
16 years ago
Solve y-5>-14 y=5>-9 Is this right if not will you help by corrected this. Thank you
16 years ago
Find the slope, if its exists y= -7x + 3 y=-7x+3 y=-4 Is this right help me
16 years ago
x+7y=14 x=2 is this right could you help me. 7x>56= 7x>8 is this right.
16 years ago
Use the intercepts to graph the equation. 4x-12=3y could someone help me with this problem .
16 years ago
Use the intercepts to graph the equation. 4x-12=3y It should be pair. is the answer (4,3)
16 years ago
Find the y-intercept and the x-intercept for the equation. -6x+y=22 What is the y-intercept. Type an ordered pair. y is (0,3) What is the x-intercept, Type an ordered pair. x is (0,0) Could check this problem to see if right.
16 years ago
Check this problem for me do I have negative sign right with the answer. -1(-1)+-5-5=-2/-10==-1/5 the one on top and the -1(-1) and on the bottom is -5-5. so check this answer for me. Please, Please
16 years ago
I have tried to work these problem and seem to do it wrong.I need help. 3/4(5x-1/2)-5/3<1/3 could help me please. 6y+2y<-24= y=-3 is this right.
16 years ago
Help me solve this problem please, I have tried so many time.I can not seem to get the problem right. x +12 <-8 or x+12>2 x+ 12 < -8 =x +12 > 2 x =4 > -10 is this right
16 years ago
I need help with these problem someone told me that you was not helping them. Please help me!! 5/4x +1/8x=11/8 +x The solution is x= Solve by the elimination method. 4x +5y=5 8x +10y=10 What is the solution of the system.
16 years ago
Service Class: Lottery Write a Lottery class that simulates a lottery. The class should define an array of five integers named lotteryNumbers. The constructor should use the Random class (see the Java API) to generate a random number in the range of 0 to...
16 years ago
How would you re-write the following email so that it follow the critical thinking rules? I don’t have a lot of time to explain but off the top of my head answer is as a reader critical thinking affects me all ways. Not just reading but writing too. Somet...
16 years ago
What is an open word? A closed word? Have to put vocabulary words into categories?????
16 years ago
In the song, "Somebody" by Reba M cEntire, I have to retell the story bein told in the song. Is the song about finding somebody special to fall in love with?
16 years ago
A five letter word that ends in "X" and another word for "bodies of water"
15 years ago
Need to answer "what made the early colonies a success?" Is it because the lands were already explored, so they just got the riches and power? Not sure. Confused. Test tomorrow.
15 years ago
I have to do a 10 to 15 powerpoint presentation describing the evolution of business. I have to include Feudalism, mercantilism, capitalism, commerce, property right, and the industrial revolution.I have to provide examples and appropriate visual to illus...
15 years ago
accept:except:threw:?????
15 years ago
I am not sure how to solve this problem. If your paper takes up 1/2 of the space in a landfill and plastic takes up 1/10 of the space, how much of the landfill is used for other materials?
15 years ago
Y^2-4y+3/y^2-9*4y+12/y2-2y+1= 16y^4+36/2y^5+8 check this please
15 years ago
-3square root 18 over-6= -1 Radical and Rational exponent check this for me please see if it right.
15 years ago
(6x-5y)^2= 36x-25y 6x-5y (4x+5y)^2 16x+25y 4x+5y Please check to see if right. If not corrected for me.
15 years ago
How has terrorism impacted the police mission in the U.S.? What disagreements exist regarding the appropriate law enforcement behavior which fights terrorism but maintains personal liberties?
15 years ago
What parts of the rhetorical triangle is irrelevant to formalist critics
14 years ago
My daughter is taking OLSAT test for gift & talented middle school. All practice questions I find are for Kindergarten or 1st grade. Any ideas on how she should prepare? Thank you.
14 years ago
What volume of water would be required to dilute a 10.0 mL 0.650 M solution of calcium sulfate to create 0.25 M solution, what would the volume of the new solution be?
14 years ago
What would the wavelength of radiation whose frequency is 5.75*10 to the 9th cycles per second be? Name the type of radiation it is?
14 years ago
How many milliters of 1.80M HCl are required to react with 30.0 grams of calcium hydroxide according to the given equation: CA(OH)2(s) + 2HCl(aq)> CaCl2(aq) + 2H2O(l)
14 years ago
For the given reaction, how many moles of ammonia will result from 4.0 moles of nitrogen N2(g) + 3H2(g) > 2NH3(g)
14 years ago
For the given reaction, how many moles of water will be formed starting with 45.0 moles of aluminum hydroxide: 2AL(OH)3(s) + 3 H2SO4 > Al2(SO4)3 + 6H2O
14 years ago
in health care what trends do you anticipate influencing curriculum content and structure in the next decade?
14 years ago
Need help supplying proo f for the following problem using the rules of inference 1. (Z.Y)> X 2. ~O>Z 3. ~Y>O 4. ~O.T /S
14 years ago
I need help proving these arguments using rules of inference, please. (S>B) > (SvK) (Kv~D) ~ (H>S) ~S.W / ~H ~A > (B>~C) ~D > (~C >A) D v ~A ~D
14 years ago
Calculate the density of 150g of a 25% by wieght solution of sodium chloride dissolved in water and the volume of solution is 145ml.
13 years ago
Integrate [1/square root of(e^(2x)-1)]. I have to use u substitution. We are doing the integrals of inverse trig functions, but I cannot get it to work out!
13 years ago
I have to use integration by parts to integrate tan^-1 (1/x)dx. I'm not sure what to use as u or dv. We were taught to use uv-integral of (vdu) to do this.
13 years ago
If x=2sec (theta), express tan(theta) in terms of x.
13 years ago
Evaluate the integral from [(2/square rt 2),0] of dx/sqaure root of (4-x^2)
13 years ago
(x+1)(x+3)=
13 years ago
assume that f(x)= x^3(x-2)^2 a) find the x-intercepts algebraically b) find all the critical points c) use the first derivative test to determine local minimums and maximums d)find all inflection points e)state the concavity of the graph on appropriate in...
13 years ago
Identify the differences and similarities of case management in the community setting and in the managed care environment?
13 years ago
Bob jumps from a 2.0 m high table and wants to jump over a 0.85 m radius ball. How fast must Bob move horizontally to not land on the ball? If we use kinematics equations for projectile, the answer is 2.66 m/s; however, with this velocity the person will...
13 years ago
Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen iodide are produced from 155 of ?
12 years ago
a 25.0 mL sample of .050 M solution of aqueous trimethylamine is titrated with a .063 M solution of HCl. calculate pH the solution after 10.0 mL, 20.0 mL, 30.0 mL of acid have been added. pKb of (CH3)_3_N= 4.19 at 25 degrees C
12 years ago
5.3 The manager of a large computer network has developed the following probability distribution of the number of interruptions per day: Interruptions (X) P1X2 0 0.32 1 0.35 2 0.18 3 0.08 4 0.04 5 0.02 6 0.01 a. Compute the expected number of interruption...
12 years ago
If a 8.0mL sample of blood plasma has a mass of 8.223g and contains 1.233g of urea, what is the mass/mass percent concentration of urea in the sample?
12 years ago
What is the mass of lithium chloride in 27.8g of a 4.85% (m/m) LiCl solution?
12 years ago
Cow's milk contains 32g of protein in 1052g of milk. What is mass/mass percent concentration of protein in the milk?
12 years ago
What is the mass of a 8.64% (m/m) AlCl3 solution containing 7.59g AlCl3?
12 years ago
what geometric figure/shape can we find in enchanted kingdom, rizal shrine in laguna, and in gardenia factory?????? i really need it plz help me T.T
12 years ago
I need help to simplify (-9)(-7) + 6?
12 years ago
You have a vertical plate which is 20 cm square and 0.75 cm thick. The plate has a thermal conductivity of 4 W/mK. The top edge of the plate is kept at a temperature of 325⁰C, and the bottom edge is kept at a temperature of 275⁰C. The vertical edges of th...
12 years ago
The initial state consists of a closed system containing one mole of water (liquid) at 85°C and 1 atmosphere pressure. The immediate surroundings are also at 85°C and 1 atmosphere pressure. The change in state is described as this one mole of liquid formi...
12 years ago
Orthodontic braces can be painful, this is due in part to placing mechanical stress on the ____________ (joint type), causing ___________ of the alveolar sockets of the mandible/maxilla as the teeth are slowly repositioned.
12 years ago
A ________ are designed to alleviate friction that may be caused by accessory structures, like a tendon, during movement of a synovial joint.
12 years ago
The ______ of the knee not only provide cushioning but assist with stability and improving fit between the articulating surfaces during movement.
12 years ago
The ______ ______ (two words), a syndesmosis, which provides a pivot point where two parallel-aligned bones, like the tibia and fibula, can move against each other.
12 years ago
Within the nervous system, the (a) are to the ganglia as a tract is to a (b).
11 years ago
Find the z-score such that the area under the standard normal curve to the left is 0.82. ______ is the z-score such that the area under the curve to the left is 0.82. (round 2 decimal places as need)
11 years ago
A baseball with a mass of 150 g is thrown horizontally with a speed of 39.5 m/s (88 mi/h) at a bat. The ball is in contact with the bat for 1.15 ms and then travels straight back at a speed of 45.0 m/s (101 mi/h). Determine the average force exerted on th...
11 years ago
Professor Stone follows patterns as they relate to human habitats, development, and behaviors. She is _____________.
11 years ago
A turtle starts moving north at 4 feet per minute from a point P. Five minutes later, a snail starts moving south at 2 feet per minute from a point 50 feet due east of P. What is the distance (in feet) between the two animals five minutes after the snail...
11 years ago
If you're preparing a bulletin board,how many ideas should you try to get across at one time?
10 years ago
explain base 10
10 years ago
The percentage of various colors are different for the "peanut" variety of M&M's candies, as reported on the Mars, Incorporated website. Brown: 12% Yellow: 15% Red: 12% Blue: 23% Orange: 23% Green: 15% A 14-ounce bag of peanut M&M's is randomly selected a...
10 years ago
A shaded circle has a diameter of 12 feet. Within the circle, is another white circle with a radius of 2 feet. What is the area of the shaded circle.
10 years ago
Change the italicized clause to nominative absolute. As the game was over the contestants quietly filed out of the room
9 years ago
Create the logic for a program that calls a method that computes the final price for a sales transaction. The program contains variables that hold the price of an item, the salesperson's commission expressed as a percentage, and the customer discount expr...
9 years ago
A football player completed a 45 yard pass. How many inches is that? How many centimeters? I performed the dimensional analysis 45 yds * 36 in over 1yd final step was 1620 in * 2.54 cm =4114.80 cm
9 years ago
The famous rotunda of the Capital Bldg has a floor that is 96 feet in diameter. A marble restoration company charges $40 per sq. yard for its services. How much would it cost to restore the entire floor in the rotunda? My answer 96 feet in diameter C=πd 9...
9 years ago
A force of 7000N is applied to drag a 500 kg cow across a flat level floor to McSlaughter House. The cow has an acceleration of 2.5 m/s2. (a) what's the weight of the cow? (b) what is the normal force acting on the cow? (c) What is the resultant force tha...
8 years ago
Answers
The following answers were posted by visitors named Elaine.
DR BOB- Can you help me with these questions? 1. 4/3 2. 22/22 = 3. 8/3 = ?/30 4. 8/9 – 4/9 = 5. 4/9 + 1/5 = 6. (5/8)(1/4) = I neeed to know how to work them
17 years ago
I think you are absolutely right. Thank you.
16 years ago
Yes, it is. This is what my 3rd grader got in her music class and i have no idea how to interpret it on her level. Please help. Thank you in advance.
16 years ago
Ok. That is not possible. Can you just simplyfy it for her.
16 years ago
Ok, then i guess that's what we will write. Thank you.
16 years ago
Soybean meal is 16% protein: cornmeal is 8% protein. How many pounds of each should be mixed together in order to get 320-lib mixture that is 15% protein?
16 years ago
Ok, this is what I wrote, please advise. Today I found out my friend really likes someone, but she already has a boyfriend. She seems to be confused. She doesn't know what to do because she doesn't want to hurt anyone. She tries to hide her real feelings,...
16 years ago
What is the x- intercept for this problem. please help me is above
16 years ago
so what is the answer for y-intercept? that have to be in pair. Then the answer for x-intercept must be in pair also.
16 years ago
will somebody help me with this problem. Find the y-intercept and the x-intercept for the equation. -6x+y=22 y must be pair What is the x-intercept? Please somebody help me
16 years ago
Find the slope, if its exists. x+ 7y=14 x+7y=14 x= 7y/14=2 could you check this for me.
16 years ago
What the problem you do not know how to work this problem. I did mean nothing by this.
16 years ago
Thank you.
16 years ago
I took Java 1 but really I did not understand. :( I don't even understand this. I have been sitting here and confused going through my books etc. So I have to have 2 classes but what goes where? Thanks so much for the help. I have 24hours and im so stuck....
16 years ago
im really stuck. I am taking this online course online. this is what i have so far. public class Lottery { int lotteryNumbers = new int[5]; public lotteryNumbers();// constructor
16 years ago
Thank you...i will post something up when i wake up. Java 1 i took in class-teacher was not the best and being from another country most in the class new more than me. So I had to just try my best. Now im taking Java2 but im doing it online. Im working wi...
16 years ago
Ok, here is what i have done so far. But there are a million errors coming up...I tried my best please help and thanks so much again... import java.util.Random; import java.io.*; public class Lottery { int[] LottoNumbers = new int[5]; String LottoString =...
16 years ago
did you get all the source code? ill paste again... class Lab1 { public static void main(String args[]) { String HaveTicket = new String; HaveTicket = "Y"; Lottery NewLottery = new Lottery(); int[] TicketNumbers = new int[5]; int Number = new int; int Mat...
16 years ago
import java.util.Random; import java.io.*; public class Lottery { int[] LottoNumbers = new int[5]; String LottoString = new string; public Lottery() { Random sequence = new Random(); for (i = 0; i <= 4; i++){ LottoNumbers[i] = sequence.nextInt(10) + 1; }...
16 years ago
Yes, thank you.
16 years ago
Piano, profess, profit, season, finance, magnet, treaty, balance, contrast, react, tantrum, radio, climate, create, closet, comet, canyon, humid, metric, current, freedom, raisin, hundred, transmit. Thank you. It is very confusing.
16 years ago
He wants me to put them into six categories, VCV, VVCV, VV for open and VCV, VCCV, VCCCV for closed. I am so lost, I will try to figure it out. Thank you.
16 years ago
I am looking for one answer that relates to bodies of water; has five letters ending in "X". Thank you.
15 years ago
(4x+5y)^2 (4x-5y)(4x+5y) 16x^2-40xy+25y^2 check this for me please
15 years ago
how do i find the wavelength?
14 years ago
I can't fine no information on this question.
14 years ago
00768100
13 years ago
Hi Damon, thank you for your answer. With u=3.44m/s, Bob will hit the ball on the far side. The instructor showed a graph of the trajectory in class. So we know u is greater than 3.44 m/s but smaller than 5 m/s (he did a trajectory graph for u=5 m/s and B...
13 years ago
Is it supposed to be -11000 N ?
11 years ago
The temperature is 37 degrees in the morning and if fall to 4 degrees in the evening how many degrees did it fall
10 years ago
42
10 years ago
3380.99
9 years ago
1,000,000 is the only #. For Ex. 4times 2= 8 only 8.
9 years ago
1,000,000 is the only #. For Ex. 4times 2= 8 only 8.
9 years ago
Show three ways to estimate 3/5x 9 1/2. Identify each method you used
8 years ago
How much is 60,000 capital James magellan
8 years ago
would this be a weak analogy
8 years ago
A person's part-time job pays $8 per hour. Write an expression to represent the amount he earns for working n hours.
7 years ago
886
7 years ago
what is the independent variable?- this is what changes such as time what is the dependent variable? - this is what changes because of independent what are the constant variables? - does not change and can someone help me make a correlative question? Corr...
6 years ago
what are are the characters names in royally jacked by Niki Burnham
6 years ago
400-150=250 250/15.50=16.129 so will it be 16 desks 15.50 x16=248 248 +150 =398 so is this right
5 years ago
Tim earns $150/week plus $15.50 for each desk he assembles. How many desks does he need assemble to make $ 400 in one week? 150 +15.50 =400 15.50 x=248 x= 248/15.50=16.129 15.50 x16=248 248 +150=398 need 16 chairs check this
5 years ago
I've worked this problem several times and keep getting the wrong answer. I've got .035, .0255, and 51.04. Are any of these close?
5 years ago
Thank you for explaining it so clearly. x
5 years ago
How is she being selfish? You're the one keeping the answers to yourself. 😑😑😑
4 years ago
B A C D F E
4 years ago
Explain how you chose the symbols
3 years ago
Explain how you chose the symbols 12-7-2Plus 3 How do you know the equation is true
3 years ago