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December 17, 2014

Search: You’re currently redecorating a client’s living room. In the room are two pieces that he

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Physics
Example 1: (Rock A) is thrown against a larger stationary rock(Rock B). considering the following possibilities... 1. Rock A bounces off of Rock B 2. Rock A splits into two pieces off of Rock B 3. Rock A explodes into many pieces off of Rock B What factors are affecting the ...
November 8, 2013 by Cole

MAT201
Fluctuation in the prices of precious metals such as gold have been empirically shown to be well approximated by a normal distribution when observed over short interval of time. In May 1995, the daily price of gold (1 troy ounce) was believed to have a mean of $383 and a ...
October 15, 2011 by Lamarr

Teacher approach
When I entered the art room, the students were painting but there was very little student-teacher interaction. The teacher examined the students work but was not providing them with feedback. I was, in a way, disappointed at the teacher’s role; however, after rethinking the ...
April 8, 2008 by Micheal

accounting
Your client is preparing financial statements to show the bank. You know that he has incurred a computer repair expense during the month, but you see no such expense on the books. When you question the client, he tells you that he has not received the official bill, although ...
August 15, 2007 by desparate

Computer Harware
You have a single hard drive on your computer that contains two NTFS partitions. Your computer's operating system alerts you that the C partition is running out of room. Your E partition still has 75 gig of free space. What is the least intrusive way to alleviate this problem...
January 19, 2013 by Beth

Physics
A 100W incandescent lamp of filament area 45 mm^2, emits all its energy by radiation into the surrounding space of room at 22C. If the filament emissivity is 0.32, find the temperature of the filament?
February 2, 2014 by Tsunayoshi

chem!
If a particular solvent dissolves both the compound being purified and impurities at room temperature, is this a good solvent for recrytallization of the compound? Explain your answer.
June 18, 2009 by Marina

com/150
The antecedent in the following sentence is Doctors: Doctors should schedule more time for patients so they do not spend so much time in the waiting room.
January 9, 2010 by Anonymous

biology
in a vacuum the coloured particles of potassium manganate(vii)would move very quickly in water. why would it move slow at room temperature?
June 30, 2010 by Mary

chemistry
If I make an ice pack with 750mL of water, what mass of ammonium chloride must I include to get the temperature to drop from room temperature (20 degrees C) to 5 degrees C?
November 17, 2010 by Cody

Chemistry
If all of the energy from a 60-watt bulb was put into 1 gram of water at room temperature for 2 seconds, how much would the temperature of the water increase?
December 7, 2010 by Karmelo

Chemistry
If all of the energy from a 60-watt bulb was put into 1 gram of water at room temperature for 2 seconds, how much would the temperature of the water increase?
December 8, 2010 by Karmelo

Physics
Let's say I put a very hot 100o C, 41 g cube of aluminum in 71 ml water at room temperature (20o C). What is the temperature of the water after equilibrium occurs
April 25, 2011 by sonia

grammar
The patient was brought to the operating room, and Bier block anesthesia was performed. Identify Part of Speech: was brought = verb and = conjunction anesthesia = noun Thanks
May 9, 2011 by Leslie

engineering
I need help with my Fire Engineering homework. What is the heat release rate of a flame measuring five feet in height assuming the flame is in the center of a room?
November 4, 2011 by Deborah

math
what is the cost in dollars to steam clean a room W yards wide and L yards long if the steam cleaners charge 10 cents per square foot?
November 17, 2011 by iris

Math
a rectangular family room has 204 square feet of it takes 1 3/8 yards of material to make one shirt. how many shirts can be made from 16 1/2 yards of material? 1.1 2.3 3.6 4.12 5.24
February 9, 2012 by Sue

help with chemistry
Uranium hexafluoride is a solid at room temperature, but it boils at 56°C. Determine the density of uranium hexafluoride at 67°C at 759 torr. ___g/L I got 12.7 i do not know if this is correct. Please help
April 5, 2013 by Bob

Chemistry
Mopping the floor in a dry weather makes the floor dry quickly although detlaG0 for the water vaporization at room temperature is positive. Explain.
April 18, 2013 by Catherine

math
How would I figure out a random tile grid pattern for a room that is 25'1" in length and 12'7" in width with tile that is 16"x16" and 12"x12" with the majority being 12"x12"?
May 10, 2013 by Faith

PHI 103
A person who is shown his or her argument commits a fallacy should A. run screaming from the room. B. argue louder. C. add another fallacy. D. revise the argument.
December 8, 2013 by Nina

Heat Transfer
A 1 m square verticalplate is heated to 300 deg C and placed in room air at 25 Deg C. calculate the heat loss from the one side of the plate
March 27, 2014 by RHS

Interest
Mariah purchased a room air conditioner for $450 and made a a down payment of $45 and financed the rest over 14 months. If the monthly payment was $30.28, what was the interest?
September 14, 2014 by Leslie

lanuage arts
Clean your room now! Now is the adverb, is clean the verb it modifies?
November 3, 2010 by Linda

math
one fourth of the childern in room 20 have dogs how many kids have dogs
March 20, 2012 by Angel

math
if the $180 you spend on room and board represents 3/5 of your monthly income, what is your monthly income?
November 2, 2012 by dell

math
What scale would you use for a room that is 12 feet by 15 feet on a 7 inch by 8 inch paper?
February 13, 2013 by Matt

Solvent
Question: A student dissolved 0.30 g of a crude product in 10.5mL (the minimum amount required) of ethanol at 25 degrees C. He cooled the solution in an ice-water bath for 15 minutes and obtained beautiful crystals. he filtered the crystals on a Hirsch funnel and rinsed them ...
September 27, 2006 by Sheryl

Physics
A juggler performs in a room with a ceiling 2m abouve hand level. A. what is the maximum upward speed she can give the ball without hitting the celing. B. what is the time spent in the air before the ball is caught?
October 22, 2009 by Anonymous

Physics
How long would it take for the Earth to complete a full turn if a person at 49.2° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,385 km for the radius of Earth
October 26, 2009 by Nikita

physics
How long would it take for the Earth to complete a full turn if a person at 24.1° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,375 km for the radius of Earth. Thank you
October 26, 2009 by m2a

measurements
How much will it cost to carpet a 13 ft by 18 ft room if carpeting costs $14.50 per square yard? I know you either find the perimeter or the area. and when I figure both of them I get P=2(13+18) P=62 62*14.50= 899 or A=13*18 A=234 234*14.50 3393 But I dont know which one it is...
February 7, 2010 by rmz

physics
How long would it take for the Earth to complete a full turn if a person at 56.4° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,385 km for the radius of Earth.
October 25, 2010 by trisha

math
How long would it take for the Earth to complete a full turn if a person at 43.8° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,390 km for the radius of Earth.
October 27, 2010 by trisha

physics
How long would it take for the Earth to complete a full turn if a person at 49.2° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,385 km for the radius of Earth
October 27, 2010 by trisha

Physics
How long would it take for the Earth to complete a full turn if a person at 49.6° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,384 km for the radius of Earth.
October 28, 2010 by Pat

Physics
How long would it take for the Earth to complete a full turn if a person at 32.6° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,384 km for the radius of Earth.
October 28, 2010 by Victor

english
I open the door to the first room. I look for the switch, the light turns on. The walls are red in colour and the curtains are blue so thick that not a single light can peep through. how can i improve this paragraph??? please help
October 3, 2011 by ALISHA

Grammar
Returns now complaining of increase in depression over the past several months, resulting in an emergency room visit. A) complete sentence B) fragment C) run-on Who returns is my first thought, I answered it as B..
October 9, 2012 by Marie

Business statistics
An accounting firm recently stated: "The client's mean sales per customer is estimated to be between $14.50 and $28.50. Further this estimate is based on a random sample of 100 customers and was computed using 95% confidence. Discuss the appropriateness of this statement. What...
August 3, 2007 by Huntsville33

psy - Ms. sue
Ms. Sue, This is the question. I already posted the answer. Biomedical and psychotherapy are two basic approaches to treating psychological disorders. A number of approaches fall under the category of psychotherapy, but they all include the following four essential ...
May 29, 2008 by rose - Ms. Sue

5th grade math and science question
Can you tell me if I answered these correctly? SCIENCE: How is the basic structure of living organisms different from that of non-living organisms? MY ANSWER: Living things need energy, nutrients, water and sunlight. Non Living things have no life at all. MATH: Explain how an ...
October 5, 2009 by tim

Science again...
what is going to be the same about frozen water and room temp. water? A. State of Matter B. Temperature C. Boiling Point D. Physical Properties The bp will be the same...
April 16, 2007 by Missy

Agree or disagree with this statement US history
Agree or disagree and why?-- just taking a poll Article One in the US constitution leaves little room for interpretation of the powers of Congress.
October 27, 2008 by Lynn

math213
Say you have 12 books, but room to display only 7. I will open this to everyone - how many differnt arrangements are there if the order of the books matters (permutation) and how many if order is of no consequence (combination)?
October 29, 2009 by brina

4th grade
tawny bedroom is a rectangele that is 12 long and 9 feet wide. if tawny puts a wallpaper border around the entire perimeter of the room how many feet will she need
March 30, 2010 by oshane

physics II
A certain material is in a room at 27°C. If the absolute temperature (K) of the material is tripled, its resistance doubles. (Water freezes at 273 K.) What is the value for alpha (a) the temperature coefficient of resistivity?
July 28, 2010 by Alinkashia

Physics
A mass (m) rest on a frictionless slope within our physics lab room. The angle of the ramp with respect to the floor is 35 degrees. What is the magnitude of the mass's acceleration?
September 12, 2011 by Diane

Physics
A mass (m) rest on a frictionless slope within our physics lab room. The angle of the ramp with respect to the floor is 35 degrees. What is the magnitude of the mass's acceleration?
September 12, 2011 by Diane

math
The students in the Art Club are tiling a wall at the entrance to room 111 that is 8 ft by 16 ft. They are using tiles that are 6 in. by 6 in. to create a multi-colored design. How many tiles do the students need?
February 6, 2012 by itza

chemistry
a glass jar containing .27 mol of Nitrogen with a leaky lid is heated from room temperature 22 celcis to 150 celcis. How many moles of Nitrogen remain? How many gtams?
October 12, 2012 by erin

physics
An ideally efficient freezer cools food to 260 K. If the room temperature is 300K, how much work does the freezer consume when removing 100J heat from the food?
April 8, 2013 by garnel

Physics
a cylinder of gas is at a room temp (20 c) the air conditioner breaks down and the tempture rises to 58c what is the new pressure of the gas relative to its initial pressure?
July 30, 2013 by Dee

finding the interest
Cesar purchased a room air conditioner for $450 and made a a down payment of $90 and financed the rest over 20 months. If the monthly payment was $22.80, what was the interest?
October 5, 2014 by Leslie

Stats
You are a health counselor and certified physical fitness worker for a local health club. You have been assigned to prove the beneficial results of your weight reduction program. You have pulled the files on 18 women, who all began your program six months ago and who are still...
August 13, 2008 by Student

Physics
A stick of dynamite (190 g) contains roughly 10 J of chemical energy that is transformed into mechanical energy and heat during an explosion. A 1000 kg rock in outer space is at rest with respect to a spaceship. An astronaut blows up the rock with one stick of dynamite. ...
October 23, 2013 by askas

Physics
A stick of dynamite (190 g) contains roughly 10 J of chemical energy that is transformed into mechanical energy and heat during an explosion. A 1000 kg rock in outer space is at rest with respect to a spaceship. An astronaut blows up the rock with one stick of dynamite. ...
October 24, 2013 by askas

"The Masque of the Red Death"
Are my answers correct? 1. Describe the prince's fortification. A: The castle-like structure, which is sealed shut so that no one can enter or exit, is designed to be the permanent residence for its inhabitants for a period of months. Designed by Prince Prospero, the castle ...
September 5, 2014 by Victoria

English III
Under which type of irony would you classify Josephine's fear that her sister will “make herself ill” by grieving alone in her room? A. dramatic B. verbal C. none of the above Ok this is the last one and I say C because she talks about being scared.
June 10, 2012 by Anonymous

5th grade Math
Kate is going to carpet her living room floor and drew the diagram shown. (I am not able to submit the drawn diagram. However I will try to describe) The diagram is a rectangle: It is 16 feet at the top showing a right angle at the top left and a right angle at the top right. ...
December 12, 2009 by Please Help

Law
Dr. Bod is operating on Sally, a minor, when he discovers a previously unknown and life thretering tumor that could cause Sally's death within hours. Sally's parents are in the waiting room. Dr Bob should
November 27, 2009 by Shannon

Language Arts
What word(s) do the word in caps describe? And what part of speech is the word that is being described? (adj, verb, adv) 1.Promises should ALWAYS be kept. 2.Clean your room NOW!
January 18, 2012 by Victoria

business
As a newly hired Staff I, you are responsible for analyzing the work papers for one of the clients of your organization. Your client is not clear about why you are asking for information on the following topics: o Adjusting lower of cost or market inventory on valuation o ...
June 23, 2010 by LILIANA

ap chemistry
methanol and ethanol are common organic solvents. if the mole fraction of CH3OH in a mixture of the two solvents is 0.4 what is the mole fraction of methanol in the vapor in equilibrium wih the liquid mixture at room temperature 25 celius. the vapor pressure ofmethanol and ...
February 23, 2011 by jj

English
What a mess! (Does it mean the following?) What a mess it is! What a mess the room is!
September 1, 2010 by rfvv

Science question?
1. Under which of the following conditions would a fossil most likely form? A living thing dies and sediment is very slowly deposited on top of its body. A living thing dies and sediment quickly covers its body. A living thing dies and its skeleton is left exposed to the ...
December 14, 2013 by Princess Anna

Calculus Help Please!!! Check
When a cold drink is taken from a refrigerator, its temperature is 5°C. After 25 minutes in a 20°C room its temperature has increased to 10°C. (Round the answers to two decimal place.) (a) What is the temperature of the drink after 60 minutes? (b) When will its temperature be ...
April 2, 2014 by Tenshi

physics
How long would it take for the Earth to complete a full turn if a person at 27° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,379 km for the radius of Earth. Help me please!
October 27, 2009 by sadia

earth and space science
Materials, such as water, that becomes gaseous easily at room temperature are called volatiles. How does the complete lack of volatiles in lunar rocks support the impact theory of the moon’s formation?
April 29, 2010 by breana

English
Can you help me word this question, please? I don't want to sound too wordy!! Thank you very much. Could you possibly download the vocabulary activies on literature and the political election on the computer near the door in teacher's room in a folder you'll call "English"?
May 13, 2010 by Franco

Economics
Four roommates are planning to spend the weekend in their dorm room watching old movies, and they are debating how many to watch. Here is their willingness to pay for each film: film 1st. 2nd. 3rd. 4th. 5th
July 13, 2010 by Anonymous 2

Algebra
convert english measurements to metrics L 134 in W 124 in H 92 in I took these three and multiplied them by 2.54cm I got 889cm. I need to find the volume in cubic centimeters. If each dimension (L,W,H) is doubled, what happens to the volume of the room?
June 27, 2012 by Jackie

Chemistry
a mixture of 10cm^3 of C5H12 and 0.084g of C12H24 was passed with an excess of oxygen. after cooling to room temperature, the reaidual gas was passed through aqueous potassium hydroxide. what volume was absorbed by the alkali
February 21, 2014 by Ellen Cameron

computer science
The problem is to calculate the usable area in square feet of a house. Assume that the house has a maximum of four rooms, and that each room is rectangular. I need help writing a program description,analysis,test,and with pseuocode with it.
September 12, 2014 by Michelle

english
What is wrong with these sentences. 1.A copy of Moby Dick and a magazine has disappeared from my room. Not only the muffler but also the spark plugs need to be replaced. I am wondering what is wrong in each of these sentences.
July 24, 2009 by betty

Document and visual design
Which traditional visual aids usually require you to dim the lights in the room? Handouts Dry-erase boards Transparencies Slides my answer slides
April 26, 2010 by christopher

chemistry
On average, how far is a molecule of air in the room in which you're sitting from the nearest molecule of air to it, assuming it is an ideal gas. Make appropriate assumptions about the temperature and pressure.
July 24, 2010 by eric

Honors Chem B
Suppose you want to heat a mug of H2O (250ml) from room temperature 25 degrees celcius to 100 degrees celcius. How much energy would you need from your microwave?
September 1, 2011 by Deahna

Grammar
The patient is to use medications as directed and to return to the emergency room if he continues to have diarrhea. A) complete sentence B) fragment C) run-on This to me looks like a complete sentence
October 9, 2012 by Marie

CHEMISTRY
A volume of 100ml of h20 is initially at room temperature (22.0c). A chilled steel rod at 2.00C is placed in the water. If the final temperature of the system is 21.2C , what is the mass of the steel bar?
November 28, 2012 by Anonymous

physics
A 250-g block of ice is removed from the refrigerator at 􏰀8.0°C. How much heat does the ice absorb as it warms to room temperature (22°C)? The heat of fusion of water is 3.34􏰁105 J/kg.
December 7, 2012 by yasir

math
the dimensions of Gina's dining room table are represented by (3x-7) and (30-x). Find the perimeter 0f the table in terms of x. I did (3x-7)(-x+30) -3x^2+90x+7x-210 -3x^2+97x-210 Is this correct? Thanks for checking my work, I appreciate it
November 27, 2013 by B8

math
I need help writing an equation for this problem: for the school barbeque, room 107 bought 50 pounds of hot dogs for $69.50. How much did the hot dogs cost per pound?
September 21, 2014 by Mae

math
handi divided a board that is 52 inches long into two equal pieces.to find the length of each piece,she used the division expreesion 52 divided by two
November 11, 2014 by gerald

Distribution & probabilities
Fluctuation in the prices of precious metals such as gold have been empirically shown to be well approximated by a normal distribution when observed over short interval of time. In May 1995, the daily price of gold (1 troy ounce) was believed to have a mean of $383 and a ...
April 28, 2010 by SEMALAW

Chemistry
A two-liter plastic soft drink bottle can withstand a pressure of 5.00 atm. Half a cup (approximately 120mL) of ethyl alcohol, (d=0.789g/mL) is poured into a soft drink bottle at room temperature. The bottle is then heated to 100C (3sig figs), changing the liquid alcohol to a ...
June 15, 2009 by Perez

Chemistry
A two-liter plastic soft drink bottle can withstand a pressure of 5.00 atm. Half a cup (approximately 120mL) of ethyl alcohol, (d=0.789g/mL) is poured into a soft drink bottle at room temperature. The bottle is then heated to 100C (3sig figs), changing the liquid alcohol to a ...
June 15, 2009 by Perez

geometry
how many square yards of carpet are needed to carpet a room that is 15 feet by 25 feet?
October 28, 2008 by jazzy gurl

math
I have a box of tiles 12" x 12" - how many tiles will I need for a 9 foot x 12 foot room?
April 12, 2013 by Anonymous

math
1. A hotel has 120 rooms. If the number of double room is 8 more than three times the number of single rooms, how many single rooms does the hotel have? 2. A mechanic earns $5 more per hour than his helper. On a six-hour job the two men earn a total of $114. how much does each...
July 9, 2013 by gary

accounting 2 urgent please help
part 1 June 30, 2008/2007 Assets Cash- 34,700/23,500 accounts receivable- 101,600/92,300 inventory- 146,300/142,100 Investment-0/50,000 Land-145,000/0 equipment- 215,000/175,500 accumulated depreciation- (53,400)/ (41,300) 2008= 594,000 /2007=442,100 Liabilities and ...
November 19, 2008 by gabrielle

English
Read the sentenced Add quotation marks where needed We went to the movies last night, Brianna said. "We went to the movies last night," Brianna said. Just wait, Gail said, and I will get it for you. "Just wait," Gail said,"and I will get it for you." I need help with my ...
December 5, 2012 by Jerald

Math - Word problem
I posted this earlier and received a reply - but the reply doesn't make sense. I drew up a picture of what was posted, but the figure comes out to finding the hypotenuse of a triangle that is 16x14 - not 16x10. What am I not seeing? Original problem: There is a room 10 feet ...
November 9, 2014 by Mary

chemistry
Assume that no heat is lost to the surroundings and calculate the enthalpy involved when 200. mL of .10 M potassium hydroxide and 200. mL of .10 M hydrochloric acid are mixed. Both solutions began at room temperature, 24.5 degrees celsius, and have densities very close to 1.00...
April 14, 2014 by Devon

psy-
Biomedical and psychotherapy are two basic approaches to treating psychological disorders. A number of approaches fall under the category of psychotherapy, but they all include the following four essential characteristics: 1. systematic interaction between a client and a ...
May 28, 2008 by rose- Ms. sue

Physics of Modern Technology
Label as true each of the following processes that are considered destructive to cells of a living organism (like you!). Label as false if they are not considered significantly destructive to cells of a living organism. A slow neutron combines with a Hydrogen nucleus in a ...
September 24, 2014 by Anonymous

Global
How did the Scramble for africa impact people living back then & living today?
January 1, 2011 by karla

Math
The school handyman measured the space needed for a new computer monitor in the science room at 20 3/4 inches. Which of these measures is not more precise? A. 20 1/2 inches B. 20 7/8 inches C. 20 15/16 inches D. 20 21/32 inches
February 14, 2013 by Anonymous

math
A pizza was cut into eight equal pieces.Jack eats 3 1/2 pieces. what part of the original pizza did he eat?
September 25, 2012 by sadie

Fractions
Eight equal size pieces of cake 6 people ate all the pieces how could they have the same amount of cake
April 6, 2014 by Anonymous

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