# Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 2x + 10y = 58 -14x + 8y = 140

91,718 questions, page 666
1. ## health information

Paula Patient doesn't want her violent boyfriend to know that she's getting an abortion, so she asks Dr. Bob to send all commmunications to her to a post office box and to phone her only at work. What should Dr. Bob do, and what is the legal basis for your

asked by Sindi on August 1, 2008
2. ## Accounting

In activity-based costing, an activity is any even, action, transaction, or work sequence that incurs cost when producing a product or providing a service. The selected activity is packaging and shipping of finished products to the purchaser. Identify the

asked by Jessie on December 19, 2008
3. ## mathematiks concepts

A must when introducing each whole number operation is to A. encourage the students to work fast. B. make liberal use of real-life story problems that the students can act out. C. begin with flash card games. D. be sure all students are on the same page in

asked by lauren on February 24, 2015
4. ## Physics

You work for a moving company and are given the job of pulling two large boxes of mass m1 = 115 kg and m2 = 286 kg using ropes as shown in the figure below. You pull very hard, and the boxes are accelerating with a = 0.21 m/s2. What is the tension in each

asked by Alex on May 15, 2012
5. ## health

Paula Patient doesn't want her violent boyfriend to know she's getting an abortion, so she asks Dr. Bob to send all communications to her to a post office box and to phone her only at work. What should Dr. Bob do, and what is the legal basis for your

asked by Olga on April 26, 2009
6. ## Physics

You work for a moving company and are given the job of pulling two large boxes of mass m1 = 115 kg and m2 = 286 kg using ropes as shown in the figure below. You pull very hard, and the boxes are accelerating with a = 0.21 m/s2. What is the tension in each

asked by Alex on May 15, 2012
7. ## Physics

A football player pushes a tackling dummy forwards at a constant speed for 111m using 7150J of energy. b)What is the frictional force the dummy exerts? c)What work is done by friction as the dummy is slid along the field for 11m? omg please help I am so

asked by Breanna on April 8, 2015
8. ## English

In his literary work, A Long Way Gone: Memoirs of a Boy Soldier, Ishamael Beah uses symbols to underscore his central theme of oppression and/or freedom. for this thesis statement, the three symbols I wana use are Cassettes, moon, and AK-47 gun. Are these

asked by Natasha on July 15, 2015
9. ## physics

PLease HeLP! You work for a moving company and are given the job of pulling two large boxes of mass m1 = 112 kg and m2 = 287 kg using ropes as shown in the figure below. You pull very hard, and the boxes are accelerating with a = 0.21 m/s2. What is the

asked by tom on September 10, 2010
10. ## physics

A textbook is 23cm long, 18cm wide and 4cm deep and its mass is 1.8 kg. Find the work required to accelerate it from rest to an angular speed of 2.75 rad/s spinning about the: -length axis -width axis -depth axis

11. ## Confidentiality of Health Information

Paula Patient doesn’t want her violent boyfriend to know she’s getting an abortion, so she asks Dr. Bob to send all communications to her to a post office box and to phone her only at work. What should Dr. Bob do, and what is the legal basis for your

asked by Lerma on May 1, 2012
12. ## English

When is greatness is a bad thing. Please don't say when it is misused. I need a good answers please. Thanks in advamce. I don't understand your first sentence. Please clarify and repost. Please note that we don't do students' homework for them. Once you

asked by Gina on January 5, 2007
13. ## chemistry

The kinetic energy of a rolling billiard ball is given by KE=1/2mv2. Suppose a 0.17-kg billiard ball is rolling down a pool table with an initial speed of 4.7m/s . As it travels, it loses some of its energy as heat. The ball slows down to 3.7m/s and then

asked by meghan on July 27, 2013

3. Which of the following statements best summarizes the system of railroads shown on the map? A: The majority of the railroads that connected the North to the South were built by 1850. B: The railroads established by 1860 each began and ended at a major

asked by ??? on November 16, 2016
15. ## Social Studies

1. Which of the following apply to fascism? Select all that apply. A rooted in militarism B extreme nationalism C respect for minorities D blind loyalty to the state I think its A,B, and c ----------------------------------- 2. Which of the following best

asked by Dave on February 26, 2017
16. ## History

I have been looking for the anwers to the follwing questions. I need to compare the following types of governments Democratic, Dictatorial and Parliamentary. I need to know the type of leader for each, economic system, and governing body. Thanks in

asked by Josh on January 5, 2007
17. ## ELA- can someone check my answers

1. What is the main point MacNeil is making in "The Trouble with Television"? A. Television makes people less able to focus on anything worthwhile**** B. Escapists entertainment helps relieve the stress of modern life. C. Television is primarily a tool for

asked by Red on January 30, 2019
18. ## college bus. law

Hello, I need help writing my short essay. Instructions: IRAC stands for Issue, Rule, Application and Conclusion. When properly answering a legal essay, the writer should clearly identify the legal ISSUE in the fact pattern given. The proper RULE of LAW

asked by Niecy on October 3, 2010
19. ## Physics

Two children pull a third child on a snow saucer sled exerting forces F1 and F2 as shown from above in Figure 4.36. Find the acceleration of the 49.00-kg sled and child system. Note that the direction of the frictional force is unspecified; it will be in

20. ## To DrBob202

Bob, This is what you said to do but i'm still not getting the answer which i have to get to V=20ft cubed. I've done the converting but i can't get to the answer because 4ft is 48inches. I've tried it with feet and inches and i still can't get to the

asked by Jasmine07202006 on October 19, 2006
21. ## Physics

Particle 1 carrying -4.0 μC of charge is fixed at the origin of an xy coordinate system, particle 2 carrying +8.0 μC of charge is located on the x axis at x = 2.0 m , and particle 3, identical to particle 2, is located on the x axis at x = -2.0 m . Part

asked by dineo on August 6, 2019
22. ## Chem.

If 0.130 g of p-aminophenol is allowed to react with excess acetic anhydride , what is the theoretical yield of acetaminophen in moles? In grams? p-amino. - MW: 109.13g aceta. - MW: 151.16 g ** I just forgot how to do this, I know it's probably REALLY

asked by Richard on February 27, 2007
23. ## C code

Write a .c file named calc that: - Takes arguments from the command line - Solves a simple math problem - Returns the result as an exit status calc.c: //this is the function that gets called when the executable is run. int main(int argc, char * argv[]){

asked by Nick on February 6, 2013
24. ## chemistry

Why if you dissolve cobalt chloride solution in distilled water and then pour acetone in it, the bottom part of the graduated cylinder is red and the top part is blue? What do you mean by it has one color with water of crystallization? CoCl2*6H2O is a

asked by Lydia on April 11, 2007
25. ## Math Help

Use an equation to solve the problem. 224 is 25% of what number? A. 224*0.25=w;560 B. 224=0.25*w;896 C. 224*0.25=w;56 D. 224=0.25*w;90 Is the answer C?

asked by callie on December 3, 2014
26. ## Math

solve log(7x-3)+2log(5)=2+log(x+3) I've attempted to do this question and I ended up with log(7-3)+log(5^2)-log(x+3)=2 but I don't what to do next or whether I did something wrong.

asked by Kevin on October 20, 2012
27. ## Algebra

Identify the vertex and the axis of symmetry for the graph of y=5(x-2)^2 + 3. a) vertex (2,3); x = -2 b) vertex (-2,-3); x = 2 c) vertex (2,3); x = 2 d) vertex (-2,-3); x = -2 I have no idea how to solve this problem! Please help. Thank you! :)

asked by Cassie on June 6, 2009
28. ## Algebra help

f(x)=x^3-4x^2-x+4 How do I find the x-intercept for this? This is from my book: step 1: 0=x^3-4x^2-x+4 step 2: 0=x^2(x-4)+(-1)(x-4) step 3: 0=(x^2-1)(x-4) I know how to solve once I get to step 3, but in step 2, I don't know what they've done or why. Where

asked by Claure on June 16, 2009
29. ## Spanish

In what way was Manuel Maria Ponce an unusual child? a. He was always large for his age b. He wrote a musical piece at age 5*** c. He was a famous dancer by age 19 d. He rebuilt a cathedral organ at age 12 Just checking my work:) *** - My Answer Thanks,

asked by Kaai97 on November 9, 2015
30. ## Science

A student heats 4.00 g of a blue compound, which reacts completely to produce 2.56 g of a white compound and an unknown amount of colorless gas. What is the mass of the gas? Answer?_________ Work area: Reactant (s) = Product (s)

asked by Tanner on November 30, 2009
31. ## phiscis

a person in a wheelchair with a total mass of 100 kg is pushed from rest to a speed of 2.0m/s. if the effective coefficient of friction is .05 and the distance moved is 15 m calculate the work done, calculate the average force that must be exerted on the

asked by masi on April 1, 2015
32. ## i need to make my own proverb

for english class i have to come up with my own proverb. So. i have this idea in my head but im not sure how to say it. The meaning of the proverb is like "you have to work to get things done" so right now i have "A feild never plowed itself" But.. that

asked by Anonymous on October 6, 2010
33. ## physics

A team of dogs drags a 119 kg sled 2.1 km over a horizontal surface at a constant speed. The coeﬃcient of friction between the sled and the snow is 0.172. The acceleration of gravity is 9.8 m/s 2 . Find the work done by the dogs. Answer in units of kJ

asked by Anonymous on November 4, 2012
34. ## Help physics

The figure below shows an overhead view of three horizontal forces acting on a cargo canister that was initially stationary but that now moves across a frictionless floor. The force magnitudes are F1 = 2.00 N, F2 = 3.00 N, and F3 = 13.00 N. What is the net

asked by Anonymous on October 26, 2012
35. ## chemistry check

What is the sum of the coefficients (including “1”) of the following reaction? Sodium sulfate + calcium hydroxide ??? Na2SO4 + Ca (OH)2 --> 2 NaOH + CaSO4 a. 4 b. 5 c. 6 d. 7 e. 9 the sum of coefficients are = 1 + 1 + 2 +1 = 5 Goodness, you add the

asked by key on January 30, 2007
36. ## Physics

A hollow sphere of radius 25 cm is rotating at 13 rad/ sec about an axis that passes through its center. The mass of the sphere is 3.8 kg. assuming a constant net torque is applied to the sphere, how much work is required to bring the sphere to a stop?

asked by hayley on July 8, 2012
37. ## career cluster

Damion wants to be a construction worker right out of high school and then work up to be a site foreman. He eventually wants to go to school and get his general contractor licence. Which statement best describes Damion’s thoughts? These are his goals.

asked by roro on August 29, 2016
38. ## chemistry

A gas is confined to a cylinder under constant atmospheric pressure, as illustrated in the following figure. When the gas undergoes a particular chemical reaction, it absorbs 825kJ of heat from its surroundings and has 0.62J of work done on it by its

asked by Anonymous on October 12, 2012
39. ## finance

Alicia Cooper makes sure to contribute ten percent of her monthly earnings to her 401(k) plan at work. Her 401(k) plan allows her to invest in several different types of mutual funds. Which suggestion for the obtaining money she needs for investing is she

asked by molly on May 21, 2012

an engineer designs a satellite dish with a parabolic cross section. The dish is 15 ft wide at the opening and the focus is placed 4 ft from the vertex. find an equation of the parabola. I know how to work this problem, but how do I know that I use the

asked by Desperate!!!! on November 15, 2011
41. ## Math

I am given a graph and asked to derive the function from it. The answer key says y=(-3x^2-5)/(x^2-25)- use wolfram to graph for your convenience. I got the asymptotes but the -5 constant I don't get where it came from. Someone explain to me how to get that

asked by Beth on October 16, 2015
42. ## Algebra

Write the equation of the line passing through (1, 5) and (7, 5). when I work it out I get y=x+1/5 would that be right? no first you have to find the slope, notice it is zero, so you have a horizontal line horizontal lines have form y = b, where b is a

asked by jessica on May 14, 2007
43. ## English 8R - Reflections help!!!!

I can't think of a topic to write for the Reflections This is not an English assignment and plus the deadline is 11/14/12, I just want to write the essay. I'm already doing visual arts but I want to try the literature the theme is "The Magic of a Moment" I

asked by Laruen on November 6, 2012
44. ## physic

A mechanic pushes a 2,500 kg car from rest to a speed v, with 5000J of work. During this process the car moves 25m. Neglecting friction, calculate: a) the final velocity of car b) The horizontal force exerted on the car

asked by Luz on November 7, 2010
45. ## Physics

A 2000kg car rounds a curve of 65m banked at an angle of 11∘ How much friction force will be required? I know how to find frictional force on a normal flat surface but I don't know how to apply it with a curve. Any help with work would be great!

asked by Alison on September 27, 2013

an engineer designs a satellite dish with a parabolic cross section. The dish is 15 ft wide at the opening and the focus is placed 4 ft from the vertex. find an equation of the parabola. I know how to work this problem, but how do I know that I use the

asked by BOB on November 15, 2011
47. ## Career Planning

Miguel wants to work for a non-profit that helps homeless people find jobs and housing. What is guiding Miguel's career decision? his job outlook, his job environment, his lifestyle, his values If anybody got answers for the whole test I'd appreciate it

asked by McManus missed a game winning FG on November 5, 2018
48. ## mechanics

The figure below shows an overhead view of three horizontal forces acting on a cargo canister that was initially stationary but that now moves across a frictionless floor. The force magnitudes are F1 = 2.00 N, F2 = 3.00 N, and F3 = 13.00 N. What is the net

asked by solution provider on October 26, 2012
49. ## English

Which of the following is the best definition of stage directions? A: notes on how to write the story B: notes on how the work is to be staged and performed * C: notes on how to place props and lighting D: notes on how to build the set to match the play

asked by Help me plz on March 15, 2019

correct the following sentences- 1) what you been doing there? 2) but old fools is the biggest fools there is. 3)i ain't doing my duty by that boy 4)it's mighty hard to make him work saturdays,when all the boys is having holiday. 5)'Tom, it was warm in

asked by larsong on March 1, 2011
51. ## Pre-calc

Hi Steve and Damon, if you're reading this, please take a look at my previous post because I had to apologize for my mistake. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ My Home Work Question: Suppose that α is an angle such that tanα=5/7 and sinα0. Find

asked by chizoba on August 13, 2016
52. ## Science

1.Bacteria that live where most other organisms cannot live belong to the kingdom____________. a)Eubacteria b)Archaebacteria 2.Algae and ameba belong to the____________kingdom. a)plant b)protist I forgot my Science book in school and need help with last

asked by Mirandha on September 3, 2009
53. ## Dr. Bob

Thank you kind sir for guiding my work on the last question. You gave me the means to answer the question correctly without giving me the answer. Your expertise is greatly appreciated. If you tutor online, I would gladly pay for your guidance if you are

asked by Ben on September 4, 2011
54. ## Physics

A construction crew pulls up an 87.5 kg load using a rope thrown over a pulley and pulled by an electric motor. They lift the load 15.5 m and it arrives with a speed of 15.6 m.s having started from rest. Assume that acceleration was not constant. How much

asked by Casey on June 3, 2011
55. ## Physics

The school bus slows from 60km/h to 40km/h when entering the scholl zone. a. Calculate the conversation of these speeds from km/h to m/s. b. Given that this change of speed occured over 8 seconds, calculate the average deceleration of the bus. My work...

asked by Ronnie on November 9, 2015
56. ## Statistics

A team of at least five volunteers will be selected from seven people who volunteer to work at a food bank. a) How many different teams are possible? b) How many different teams are possible if one of them will be the team coordinator? Correct if me if I

asked by jerry on December 12, 2011
57. ## physics

From a 5 metre high smooth hill a 6 kg block slides down and stops somewhere on the horizontal ground. Effect of turning part is negligible. Find the work done while the block is pulled back from this position to the top of the hill.

asked by anubha on September 23, 2014
58. ## AP Chemistry !

Can you help me with this? If you can, do it as detail as you can. If not, you can just give me the answer, i'll try to figure how you did it :| A sample of gas in a cylinder of volume 3.96 L at 327 K and 3.28 atm expands to 7.34 L by two different

asked by Nick on October 5, 2010
59. ## science

If the statement is work put a check mark on the line Lifting one book Lifting four Pushing down on books Picking up a pencil Pushing against a wall A baby shaking a rattle Thinking really hard about science

asked by Anonymous on October 13, 2010
60. ## trigonometry

Using exact values,find the value of: (A=30degrees) sin 2A + tan 3A/2 - cos A + sec(A+15), when A= 30degrees There were no parentheses and no exponents. please help by showing the work in details. Thank you! I pluged in the numbers and got this I don't

asked by alex on January 10, 2011
61. ## Art

In the picture of the cheshire cat up in the tree on the movie Alice in Wonderland what does the artist's work in this image help the reader understand? A. how the trees looked in winter B. the idea of a cat fading away C. what the cat is looking at D.

asked by anyone on November 5, 2014
62. ## Chemistry

A 25g piece of an unknown metal alloy at 150 degrees Celsius is dropped into an insulated container with 200 g of ice. Calculate the specific heat capacity of the metal, given that 9.0 g of ice melted. How would you work this out?

asked by Fred on July 5, 2016
63. ## grammar

WERE DO YOU LEAVE COMMANTS? DO YOU KNOW ANY PLACE IN CALIFORNA/ TEMECULA WERE THRE IS FREE TUTORING?ARE YOU TEACHER? IF YES FROM WHAT SCHOOL? DO YOU ALSO TEACH OR TUTOR MATH? IF YES THEN I NEED SOME HELP AND TIPS IN MATH. DO YOU ALSO TEACH SCIENCE?I ALSO

asked by ANGIE on March 18, 2008
64. ## physics

The nucleus of a copper atom contains 29 protons and has a radius of 4.8*10^-15m. How much work (in electron volts) is done by the electric force as a proton is brought from infinity, where it is at rest, to the "surface" of a copper nucleus? I really got

asked by Shirley on May 7, 2008
65. ## Physics

A skier of mass 70 kg is pulled up a slope by a motor-driven cable. (a) How much work is required to pull him 60m up a 30 degree slope (assumed frictionless) at a constant speed of 2.0 m/s? (b) What power must a motor have to perform this task?

asked by Kelly on October 7, 2007
66. ## Physics

If an automobile had a 100%-efficient engine, transferring all of the fuel’s energy to work, would the engine be warm to your touch? Would its exhaust heat the surrounding air? Would it make any noise? Would it vibrate? Would any of its fuel go unused?

asked by Miss Angie on September 22, 2013
67. ## physics

A team of dogs drags a 119 kg sled 2.1 km over a horizontal surface at a constant speed. The coeﬃcient of friction between the sled and the snow is 0.172. The acceleration of gravity is 9.8 m/s 2 . Find the work done by the dogs. Answer in units of kJ

asked by Anonymous on November 4, 2012
68. ## Chemistry

One mole of an ideal gas is allowed to expand isothermally at -29. 3degrees celcious from a volume of 4. 0L and apressure of 5. 0atm to avolume of 10. 0L and apressure of 2. 0atm. i. Draw a p-v diagram for the process. ii. Determine the work done by the

asked by Patrick on December 29, 2016
69. ## chemistry

What is the correct answer? Question: An electroplating cell operates for 35 min with a current of 1.9 A. Calculate the amount, in moles, of electrons transferred. My work: Ne = It/F = 1.9A(2100 s)/9.647 x 10^4 C/mol = 3990/9.647 x 10^4 C/mol = 4136000

70. ## physics

A rocket is fired straight up through the atmosphere from the South Pole, burning out at an altitude of 208 km when traveling at 5.8 km/s. (a) What maximum distance from Earth's surface does it travel before falling back to Earth? I know how to do the

asked by nate on March 29, 2010
71. ## ELA

Your assignment for this portfolio is to do the following: research the Victorian period in England. You can focus on work, schools, historical events, cultural details, or holiday traditions. Compare the Victorian period to modern day life.

72. ## Math

Please explain how this is set up and how to work it. thanks A rectangular box is 4cm wide, 4cm tall, and 10cm long. What is the diameter of the smallest circular opening through which the box will fit? Round to the nearest tenth of a centimeter.

asked by Jane on March 5, 2012
73. ## system development

Terrier News Situation: Terrier News is a monthly newsletter devoted to various breeds of terriers and topivs of interest to terrier owners and breeders. Annie West, the editor and publisher, asked you to help her design a systems to enter and manage the

asked by cindy on March 9, 2013

Which is an capital expenditure and revenue expenditure. 1.Overhauled and reconstructed lathe motor to produce more parts per hour. 2. Yearly computer maintenance contract. 3. Construct walls to divide the store offices. 4. Poured a concrete walkway

asked by Peaches on June 17, 2009
75. ## science

Sky-High Internet Services Situation: Sky-High Internet Services is a leading Internet service provider in a metropolitan area. The new customer billing system has caused an increase in complaints. Tammy Jones, the office manager, asked you to investigate

asked by Pete Watson on February 2, 2013
76. ## Chemistry

The high acid rain which falls in the Northeast frees aluminum ions from the soils. The tree absorbs the aluminium ion. The sap is basic so the aluminium ion becomes aluminum hydroxide. Aluminium hydroxide is a large bulky molecule that plugs the

asked by I need Help on November 8, 2012
77. ## Social Studies

Ok, so in many ways the relation between China and Japan reflect what we've already seen between Russia and Byzantium. What were the most important things that Japan borrowed from China? Chinese influence in Japan reached its height during the time of

asked by Alexis on February 6, 2012
78. ## Computer Literacy

2. Which of the following components was a significant development featured in the Macintosh LISA computer? (C) C Prompt Disk Operating System Graphical User Interface) Memory 4. Which is NOT a function associated with a motherboard? (D) Expansion slot

asked by Mariah on April 21, 2014
79. ## Physics

Three moles of an ideal monatomic gas are at a temperature of 396 K. Then 2438 J of heat is added to the gas, and 897 J of work is done on it. What is the final temperature of the gas?

asked by Carl on November 19, 2013
80. ## Physics

Three moles of an ideal monoatomic gas are at a temperature of 345 K. Then, 2917 J of heat are added to the gas, and 1140 J of work are done on it. What is the final temperature of the gas?

81. ## Physics

An ideal spring with a force constant (spring constant) of 15 N/m is initially compressed by 3.0 cm from its uncompressed position. How much work is required to compress the spring an additional 4.0 cm?

asked by Anonymous on October 27, 2014
82. ## finite math

you are dealt 3 cards from a standard deck of 52 cards. find the proability that all the cards are hearts, and lower than 10. work this with a tree diagram and with proability formulas.

asked by kim on October 18, 2009
83. ## health

What external pressures have moved mainstream medicine to accept alternative therapies? Have any alternative therapies been proven to work as well as standard treatments? If so, name the therapies.

asked by Sally on June 9, 2010
84. ## Physics

Three moles of an ideal monatomic gas are at a temperature of 396 K. Then 2438 J of heat is added to the gas, and 897 J of work is done on it. What is the final temperature of the gas?

85. ## Social Studies

Why was the United Nations creation more successful than the League of Nations? I know that the League of Nations was created after World War 1, but I'm not sure why it didn't work, where as the UN is still working today.

asked by Emily on April 21, 2008
86. ## physics

how does a vcr work through electromagnetism? please give me some links. http://www.howstuffworks.com/vcr.htm http://en.wikipedia.org/wiki/VCR

asked by jason on June 4, 2007
87. ## physics

five mole of an ideal gas are kept at a constant temperature of 53 degree celcius while the pressure of the gas is increased from 1 atm to 3 atm calculate the work done by the gas

asked by bed on May 5, 2010
88. ## Science-Physics

A mover is pushing a crate across the floor. He exerts a force of 500 Newtons and pushes the crate a distance of 5 Meters. How much work did the mover do on the crate?

asked by Katie on December 17, 2014
89. ## principles of technology

an electric toy cart has a mass of 6.0 kilograms and a constant acceleration of 0.50 m/s2. How much work does the net force do on the toy cart as the cart travels 8.0 meters?

asked by Jean on April 13, 2010
90. ## physics

a weightlifter lifts a set of weights a vertical distance of 2.36. if a constant net force of 335 N is exerted on the weights how much net work is done on the weights?

asked by Nikki on March 9, 2012
91. ## Chemistry

Is the molar mass of SiO2 60 g/mol (I took the molar mass of Silicon-28, and added Oxygen's atmoic mass-16 and doubled it since it's diatomic). Thanks for checking my work.

asked by Narasaq on June 2, 2009
92. ## Physics

the ski boat is traveling at 15 m/s and the tension in the rope is 80 N. If the boat does 3500 J of work on the skier in 54.6 m, what is the angle between the tow rope and the center line of the boat?

asked by Abby on March 9, 2010
93. ## math-college algebra

y-3=1/2(x-6) "finding the value of a variable" x=2 I know the answer is 1, but how do I work the problem to get 1. This problem is in our text book and in the back it states the answer is 1. I tried working the problem serval times and I do not come up

asked by dave on August 11, 2010

it wants me to add an independent or dependent clause........they chose which clause to use, ex. when the student artist showed his work to the teacher......I'm to add an independant clause......I don't know what they're asking.....

95. ## Phyics

Three moles of an ideal monatomic gas are at a temperature of 396 K. Then 2438 J of heat is added to the gas, and 897 J of work is done on it. What is the final temperature of the gas?

asked by Carl on November 19, 2013
96. ## science

With the class watching from a safe (and dry!) distance below, suppose the student drops the balloon and the balloon hits the sidewalk with a force of 20 N. How much work was done on the sidewalk by the balloon?

asked by Janny on April 8, 2013
97. ## Science

Which component is not formed by the weathering of rocks? A. pebbles B. rocks C. clay D. humus I think it is humus because I think humus only has dead plants and animals. correct. Good work

asked by Missy on April 17, 2007
98. ## Physics

A car starts from rest and undergoes uniform acceleration. During the first second it travels 6 m. a) what is the car's acceleration? b) How far will the car travel during the third second? For a) I used v= v_0 +at 6=0 a*1 so a= 6m/s^2 For b) I used d=vt

asked by Tammy on September 12, 2007
99. ## ireland

which careers are the most desired in ireland? Since 64% of Ireland's people work in service industries, these are the most desired jobs for the population. Ireland does a lot of computer and information technology.

asked by rachel on August 18, 2007
100. ## math

Why do Eskimos wash their clothes in tide? 10 letters (doesn't have to be one word) The answers:Cold out tide,Too Cold Out, Its cold Out, and No tap water don't work.

asked by Kallie on July 18, 2011