Monday

July 28, 2014

July 28, 2014

Total # Posts: 648

**statistics**

A manufacturer wishes to estimate the reliability (in months) of a certain product. An estimate of the population standard deviation from a previous sample was 12 months. If the manufacturer desires to be within 4 months of the true value with approximately 80% confidence, wha...

**math**

31 x 19 array and an expanded algorithm

**busn 319**

Explain the planning phase and its three steps. Explain the implementation phase and its four components. Explain the evaluation phase.

**History**

This site is for homework help, please don't spam with unnecessary questions. Google is your friend.

**accounting**

Billed patients for services rendered of $3,500. journal entry help.... is this account payable, debit, credit.etc.....(on journal entry )

**algebra**

a rectangular garden 70 m wide and 100 m long is to be enclosed by a face.if the face posts are placed evey 10 m how many posts will be needed?

**parts of speech**

How many players are on a team?

**math**

Tommy, Shawn and Ricky had a total of 192 picture cards. In a game, Tommy lost some picture cars to Shawn and Shawn’s picture cards doubled. Shawn in turn lost some picture cards to Ricky and Ricky’s picture cards doubled. Then they each had the same number of pictur...

**math**

David and Marie had $300 altogether. After David spent 2/5 of his money and Marie spent $20, they each had the same amount of money. How much money did Marie have at first?

**Algebra**

13/17

**Calculus 2**

The volume of the solid generated by revolving the region about the given line. above the curve y=3 below the curve y=sqrt of 3x on the left by the y-axis the line y=3

**Chemistry**

What is the concentration of NaNO2 if 2.13g of N2O3 is added to excess NaOH and the resulting solution is diluted to a total volume of 500.0 mL?

**Calculus 2**

Use the Midpoint Rule to approximate the integral (–10x+(7(x^2))) from 10 to 17 with n=3

**hoke county**

o A few minutes later, Susan tells Molly that she doesn’t like their coworker, Karishima, because she can’t understand half of what she says due to her accent. Molly agrees with Susan, and they both begin to laugh about Karishima’s clothing, and how it is so dif...

**hoke county**

o A few minutes later, Susan tells Molly that she doesn’t like their coworker, Karishima, because she can’t understand half of what she says due to her accent. Molly agrees with Susan, and they both begin to laugh about Karishima’s clothing, and how it is so dif...

**ashford unversity**

1. Susan and Molly, employees in a busy call center, are chatting at lunch. Between bites of fried chicken, French fries, high calorie soda, and a tiny salad, Susan begins to complain to Molly that she can’t seem to lose weight and that she is tired all of the time. They ...

**English**

Let's divide the work between the three of us

**algebra**

Find the y-intercept and the x-intercept for the equation-25x+y=15 What is the y-intercept? (Type an ordered pair) What is the x-intercept? (Type an ordered pair. Type integers or fractions for coordinates.

**Math**

I have more than 9 but less than 16 marbles. There are half as many red as blue. There are two more green than blue. There is an odd number of yellow. What do I have

**math 092**

can i get help with solving problems

**Science**

No

**phy**

The angle an airplane propeller makes with the horizontal as a function of time is given by \theta = (115 <units>rad/s</units>)t + (45.0 <units>rad/s^2</units>)t^2. calculate the angular acceleration from 0 to 1.o sec

**math**

one angle in a triangle is half the largest and three time the smallest what are the three angles

**anytihing, i graduated from harvard**

will the world end on 2012

**social studies 20-1 (URGENT)**

jew bags

**Math**

Write a polynomial function in standard form that has the given zeros and has a leading coefficient of 1 for: -2, 4+i

**arithmetic**

If Travis downloads tons of songs and spends $25.00, how many songs did he download? The songs cost, .25, .50, .75, 1.00, 1.25, 1.50, 1.75.

**Chemistry**

what is the molality of a solution made up of 20.5 grams of potassium chloride in 750 grams of water?

**English 227**

What are your tips, tricks and help for conducting research?

**Chemisty **

I have worked this over and over the answer is 37 g. but I am not coming up with that can anyone help? A flash containing 450 ml of 0.50 M H2SO4 Was knocked onto floor. How many grams of NaHCO3 do you need to put on the spill to neutralize the acid according to the following e...

**econ 312**

How has the US GDP fared during the last couple of years?

**8th grade**

We are told that together, the number of Korean War and WWII veterans in 2009 is X%. Using the information from the previous problem we have X% = 12.4% + 10.7% = 23.1%. That means the number of Vietnam era veterans is 23.1% + 11.6% = 34.7% of the veterans in the United States ...

**science**

what is the magnitude of the excealaration that is produced when the bracks of a 2.4 times 10 to the 3 power Kg car apply to a 3.2 times to to the power of 3 N force to stop the car..?

**econ312**

Are you in favor of the President Obama's public health care plan?

**chemistry**

i just need the reaction type for it

**English**

Does my thesis sound ok? Intelligence is a word that describes the ability of an individual to perform desired tasks well.

**Engl 227**

What does it mean to use a "process-oriented approach" in writing?

**Chemistry (General)**

When 280. mL of 1.50 x 10-4 M hydrochloric acid is added to 135 mL of 1.75 x 10-4 M Mg(OH)2, the resulting solution will be: acidic. basic neutral. It is impossible to tell from the information given.

**mgmt 303**

can i have an example to go on to start the assignment.

**mgmt 303**

Pick a team that you are currently a member of, a prior team in which you were a member, or search the Internet for an example of a real-life team

**Business MGMT**

Can you help me with case study on leadership and communication MGMT 303 week 6

**Physics**

An atwood machine consists of a massless string connecting two masses over a massless, frictionless pully. In this case, the masses are 1.70kg and 1.65kg. The system is released from rest with the 1.7kg mass 2.15m above the floor and the 1.65kg mass on the floor. (a) what is t...

**mgmt 303**

some people have claimed that the increasing technological sophistication required by many of today's corporations has led to a return to job specialization.

**mgmt303**

i need to do an 1000 word essay on baskin robbins

**mgmt303**

i need help in writing a swot analysis on baskin robbins

**statistics**

0.15%

**Quick English**

Which of these make more sense/sound better? Please remove all information with regards to my account from your servers. Please remove all information related to my account from your servers. Thank you.

**algebra**

35000 trips produce 1.75 lb of honey

**spanish**

le vive = he lives

**business**

need help starting off my abstract for an inventor that dont have management skills or financial skills. But im going to write my paper on a Corporation that would better him to do to get this off the ground

**physics**

can electric current be generated by magnetic force?

**Organic Chemistry**

Which of the following statements are correct? (Select all correct answers.) Breaking the bonds between the solute molecules is an endothermic process Breaking the bonds between the solvent molecules is an endothermic process Formation of the solvent-solute bond is exothermic...

**Physics**

A 2m radius uniform 50kg disk has an object of unknown moment of inertia screwed into its center. A constant external force of 200N is applied tangentially to the disk's rim. A constant torque due to kinetic friction of 180Nmrad is present throughout the motion. The system...

**chemistry**

Write a net equation for the reaction between aqueous solutions of NaNO2 and NaH2PO4.

**chemistry**

does the ph change and how much difference is there (double, triple, same or half) for a solution of 0.1M NaHCO3 vs 0.2M NaHCO3 (volume constant)? Kb not known?

**Chemistry **

I am having trouble with how to approach this problem. I have the solution but can't figure out how to get it. How many moles of NaOH must be added to 1.0 L of 2.0M HC2H3O2 to produce a solution buffered at each pH? a) pH=pKa b)pH=4 c)ph=5

**math**

best number sentence to use to estimate the sum of 27 and 52

**latin bases**

Which Latin base means to see? a.CLUD b.PLEN c.VOC- d.VIS-

**Latin prefix**

Uhm, clearly my name says Larry. So what's the confusion here ?

**Latin prefix**

since the word segregate contains the Latin prefix se-,part of the meaning refers to: a.under b.behind c.forward d.aside

**chemistry**

solve Ka for HX => H^+ + X^- given 0.1M LiX at pH=8.9 Chemistry - DrBob222, Tuesday, March 30, 2010 at 6:32pm LiX(aq) ==> Li^+(aq) + X^-(aq) Question for DrBob222 - is the X^- value in the ICE calculations 0.1 from the initial LiX 0.1M? X^- is a base and hydrolyzes in w...

**chemistry**

solve Ka for HX => H^+ + X^- given 0.1M LiX at pH=8.9 Chemistry - DrBob222, Tuesday, March 30, 2010 at 6:32pm LiX(aq) ==> Li^+(aq) + X^-(aq) X^- is a base and hydrolyzes in water to X^- + HOH ==> HX + OH^- Make an ICE chart and substitute into the following: Kb = (Kw...

**Chemistry**

Is the X^- in the ICE going to be 0.1 from the initial o.1M LiX?

**Chemistry**

solve Ka for HX => H^+ + X^- given 0.1M LiX at pH=8.9

**essay**

i'm writing a persuasive essay about teachers giving students too much homework. i need 2 more supporting topics 1. interfering with activities 2. 3. please help and thank you

**essay**

I'm writing about teachers giving students too much homework my supporting topics: needs more time outside activities interfering with our lives how can i make them parallel in a sentence? please help and thank you

**english: poem**

what makes "God's World" a powerful poem? i don't know please help i think it's powerful because it's descibing how the world looks like. i really don't know. need help God's World O world, I cannot hold thee close enough! Thy winds, thy wide ...

**english: poem**

do you think this poem's emotion is optimistic? Calgary 2 A.M. In spite of the fact that it's twenty below and winter has gone on for five long months, in spite of being starved, starved almost to death for greenness and warmth, flowers and birds, in spite of the deadn...

**english: poem**

any ohter emotions you could think of?

**english: poem**

can someone tell me what emotion is this poem is expressing? i read this over but couldn't figure out what this poem is expressing. God's World O world, I cannot hold thee close enough! Thy winds, thy wide grey skies! Thy mists that roll and rise! Thy woods this autumn...

**algebra**

A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels 1.86 × 105 miles/second. (Round to one decimal place, and assume that there are 365 days in a year.)

**physics**

A skier with a mass of 70 kg starts from rest and skis down an icy (frictionless) slope that has a length of 52 m at an angle of 32° with respect to the horizontal. At the bottom of the slope, the path levels out and becomes horizontal, the snow becomes less icy, and the s...

**math**

can some1 help me wit my location subject plz

**location**

thanks elisabeth

**location**

yea callie c ya..ms,sue the answer c right?

**location**

the nation of burundi is located in: a}the coast of the arabian sea. b}southern europe c}east-central africa d}southeast asia p.s.a little help here plz...

**re:math**

im confused

**re:math**

i am having a minor difficulty i've been stuck for over an hour and don't know what to do i dont know is this right ? = "+" or "-" # = number y=3 (x-3)^2 + (y-4)^2 = 9 i substitute y (x-3)^2 + (3-4)^2 = 9 (x-3)^2 + 1 = 9 x^2 - 6x + 9 + 1 = 9 x^2 - 6...

**math**

i am having a minor difficulty i've been stuck for over an hour and don't know what to do i dont know is this right ? = "+" or "-" # = number y=3 (x-3)^2 + (y-4)^2 = 9 i substitute y (x-3)^2 + (3-4)^2 = 9 (x-3)^2 + 1 = 9 x^2 - 6x + 9 + 1 = 9 x^2 - ...

**math**

i am having a minor difficulty i've been stuck for over an hour and don't know what to do i dont know is this right ? = "+" or "-" # = number y=x (x+1)squared + (y+1)squared = 6 i substitute y (x+1)squared + (x+1)squared = 6 x squared + 2x + 1 + x s...

**Chemistry **

Using the balanced reaction, enter the formula, charge(if any), and state of the species (exclude H2O) in solution if Li3PO4(aq) reactant is present in stoichiometric excess. Separate your answers by comma. CrBr3(aq) + Li3PO4(aq) → CrPO4(s) + 3LiBr(aq)

**riddle**

A rich person doesn't need it, a poor person has it, and if you eat it you will die.

**7th grade**

what is the lines of latitude and longitude

**finance**

Given the following table: Type of Security Interest Rate 5-Year Treasury Note 5% 5-Year Corporate Bond (High quality) 6% 5-Year Corporate Bond (Low quality) 8% Calculate the default risk premium (DRP) on the Corporate bonds.

**science**

If iron is placed into electrical contact with a more active metal, the iron will not corrode. true or false

**science**

What do composite and cinder cone volcanoes have in common?

**math**

how do you use the property of one to write 3 fractions equivalent to 5/9

**Math**

How do you show the work for this problems? (7x9)-3x6+7 8-18x2 divided by 9+5 4 divided by 2x2+7-4

**math**

how do you find the GCF of 54 and 81?

**Spanish**

Can someone please check my work? Gazpacho Es un sopa frío y refrescante de Andalucía. Es hizo con tomates, pepinos, pimientos y ajo. Tortilla Española Ingredientes incluya patatas, cebollas y huevos. ¡Es la comida perfecto si necesites un desayuno s...

**essay writing**

where will you find the thesis in an introductury paragraph?

**math**

haha fight

**math**

haha fight

**Spanish**

Can someone please check my work? Mamá: Hoy no voy a la escuela porque me duele mucho la cabeza. Ayer estudié toda la noche y hoy no puedo abrir los ojos. Ya hablé con Susana y ella me trae la tarea en la tarde. Ya preparé el desayuno; está e...

**essay writing**

thank u

**essay writing**

then the next answer should be A because your essay can have more then 5 paragraphs.

**essay writing**

What is the most important key to an effective essay? A. A focused thesis sentence. B. Five paragraphs in the body. C. Interesting supporting details. D. A concluding sentence. .I CHOOSE C.

**essay writing**

thank u

**essay writing**

which of the following can dramatically improve your grade on an essay? A. Providing an outline B. Choosing an effective thesis sentence C. Setting aside time to rewrite your essay. D. Writing on an interesting topic. .I choses c.

**math **

im sorry but i dont thin X=17

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