# 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 861
1. ## psych

Given the following problem: Pretend that you are a bus driver. You begin the day with an empty bus. At the first stop, you let on 10 passengers. At your second stop, 4 people get off the bus, and 12 people on. At your third stop, 8 people get off the bus,

asked by confused on March 2, 2007
2. ## History

Hello, I really need help i used another site and they gave me the wrong help and now i have a really low grade. i have 10 questions 1- Jericho's status as the first city with a wall indicates that A-it was the first city built during old stone age B-it

asked by cupcakesss on September 20, 2016
3. ## English

is this poem good for my poetry class? All I Want is Us When nothing else remains, I want to know if you’ll stand by my side. If you’ll be the light of my path when the sun shuts down. I want to know if you’ll mend my soul and patch up my bleeding

asked by Jahnay on January 7, 2012
4. ## English

is this poem good for my poetry class? All I Want is Us When nothing else remains, I want to know if you’ll stand by my side. If you’ll be the light of my path when the sun shuts down. I want to know if you’ll mend my soul and patch up my bleeding

asked by Jahnay on January 9, 2012
5. ## Math

1) Matt traveled the first leg of his trip for 1350 miles on a large jet. He then traveled an additional 600 miles on a private plane to reach his destination. If the speed of the jet was three times the speed of the plane and the total time in the air was

asked by Sara on May 17, 2012

Identify ways in which Mcdonalds is being socially responsible. To what point, u think Mcdonalds is being genuine in their concern and to what degree u believe this is public relations exercise made to improve Mcdonalds image. Support with evidence. This

asked by Anonymous on April 27, 2011
7. ## algebra

What is the width of a rectangle with a perimeter of 70 feet if its length is 1 foot? 2 feet? L.feet? perimeter = 2(length + width) If perimeter = 70 then 35= length + width Now substitute 1,2,and L and solve for width. how do you find the L. feet? L is

asked by christine on September 12, 2006
8. ## science

Examine the situation. Lloyd is studying the effect of breakfast cereal on the health of rats. He suspects that the cereal may be unhealthy. He feeds rats various amounts of breakfast cereal over a six-week period. He weighs the rats using a digital lab

asked by Bri on February 19, 2018
9. ## Career

Match the following terms with their definitions. A. skills that can be used in more than one occupation B. following someone around at their job, as though you were their shadow C. a statistical projection of the numbers of job openings expected in a

asked by Labbayk on November 17, 2015
10. ## AP Physics

A husband and wife take turns pulling their child in a wagon along a horizontal sidewalk. Each exerts a constant force and pulls the wagon through the same displacement. They do the same amount of work, but the husband's pulling force is directed 50°

asked by Abagail on November 12, 2010
11. ## English

Could you please check the following sentences? Thank you very much. 1) He gives Coketown human characteristics (not "a human aspect"). 2) Coketown starts to assume human characteristics/connotations He personifies the town. 3) He refers to his students

asked by Matthew on March 28, 2012
12. ## grammar

i am having a hard time figuring out the adverbs and adjectives in my paragraph, can anyone help me with this? A few years ago, I had filled out an application for a credit card from capital one. I was accetped and given a spending limit of 300 dollars. I

asked by jake on June 14, 2011
13. ## math

the stem-and-leaf plot shows the height, in inches, of the players on two different basketball teams. How many players on each team are less than 70 inches tall? Heights of Players In inches Austin College Barton College Leaf Stem Leaf 6 7 8 8 9 6 4 6 8 1

asked by Bella on May 31, 2017
14. ## carpentry

Everything in brackets are my answers. Are these correct? 1. A carpenter needs to attach a piece of small, decorative molding to an oak staircase. Which of the following tools would be the best choice for this job? A. Light-duty nailer B. Framing nailer

asked by doug on November 15, 2018
15. ## physics and geometry

ok proving that thest two angles are equal Gesh almost done lol :O h t t p : / /w w w .a n g e l f i r e. c o m / s ta r s / d h s ph y s i c s / f r ic t i o n . j p g ok How to prove this? Similar triangles. Notice the upper angle in that photo is a

asked by physics and geometry on August 11, 2009
16. ## Chemistry

In a experiment to determine the molecular weight and the Ka for ascorbic acid (vit. c.) a student dissolved 1.3713g of the monoprotic acid in water to make 50 mL of solution. The pH was monitored throughout the titration. The equivalence point was reached

asked by Tri on May 19, 2007
17. ## Physics

In exercising, a weight lifter loses 0.236 kg of water through evaporation, the heat required to evaporate the water coming from the weight lifter's body. The work done in lifting weights is 1.41 x 105 J. (a) Assuming that the latent heat of vaporization

18. ## Physics

In exercising, a weight lifter loses 0.236 kg of water through evaporation, the heat required to evaporate the water coming from the weight lifter's body. The work done in lifting weights is 1.41 x 105 J. (a) Assuming that the latent heat of vaporization

asked by Jay on April 12, 2015
19. ## French

how would you say "the wire through which the electric current flows." wouold it be, Le fils ca le courant electrique couler a travers. Load(as in electricity): A device that transforms electrical energy into other forms of energy. is it, "Charge: un

asked by Slappy on May 10, 2008
20. ## English Help Please!!! Check!!

Concision Rewrite the sentences using concision techniques (replacing phrases with words, combining sentences, etc.) discussed in class to simply these wordy sentences. a)Your explanation concerning your comatose state during the required reporting period

asked by Kimberly :( on April 23, 2014
21. ## Manigerial Accounting

This is an extra credit assignment I was assigned that I really need the points for. I am having alot of trouble with it. I did a few of the questions but im not sure if they are right or not and I don't know how to do a few. For number 1 (Listed below)

asked by Brian on April 29, 2012
22. ## Science

How does a periscope work when it has 2 mirrors and light? A.Lenses refract the light B.Light bends as it travels and mirrors bend the light more C.Light travels in a straight line and the mirrors reflect the light D.Lenses and mirrors reflect the light

asked by Derrick on March 21, 2012
23. ## Science Help

How does a periscope work when it has 2 mirrors and light? A.Lenses refract the light B.Light bends as it travels and mirrors bend the light more C.Light travels in a straight line and the mirrors reflect the light D.Lenses and mirrors reflect the light

asked by Derrick on March 21, 2012
24. ## social studies

please can someone answer these there destroying me !!! 1. Which region of Mexico are sinkhole most likely to be found? A. Mexico plateau B.Baja California C.sonoran desert D.Yucatan peninsula 2.what effect does altitude have on Mexico's climate? A. as

asked by Matt on January 17, 2014
25. ## Quick english help

Please check each of my answers from these short stories in "The House On Mango Street". Please correct me if I'm wrong! "Our Good Day" 1. How does Cisneros use a simile on the first page of this vignette? A. To highlight the difference between cathys

asked by Anonymous on January 25, 2015
26. ## Health

Writeacher, could you please check if everything is OK? Thank you very much. 1) My classmates always keep me from work (from the lesson??). I was on the phone with the bank when we were cut off. 2) I was so cross with my boss that I hung up on him.Peter

asked by Mike on May 12, 2012
27. ## anthroplogy

Navajo sandpaintings are beautiful representations of the mythologies found within the culture. However, they do have a dual purpose. Describe how this supposed work of art is also used in healing rituals and a visual reminder of their religious and

asked by jimmy on February 5, 2015
28. ## English

Can you tell me which of the following statements are correct? Thank you very much. 1) For my main course I'd like grilled chicken breast (and not a grilled chickne breast) with boiled potatoes and peas. 2)For my starter I'll have a soup of the day and for

asked by Franco on February 23, 2010
29. ## math

Heather is solving an equation by graphing the expressions on both sides. If her graph intersects at an infinite number of points, which statement could describe the equation Heather is attempting to solve? A. One side of the equation is a constant, and

asked by kristy on January 12, 2016
30. ## Math

FIve years ago Zack would have been three times older than his young brother but five years from now he will only be two times older than his brother. How old is his brother? 25 In other words let x= brothers age so: 3(x-5)=2(x+5) Then 3x-15=2x+10 x=25 I

asked by Oscar on September 26, 2006
31. ## science

An area in your state has been flooded due to heavy rains. How might scientists from the three main branches of science interact in their study of the flood, its effects, and how future flooding might be controlled? OK, I will bite: What do you think the

asked by alexa on September 17, 2006
32. ## probability

2.The daily production from a car factory=3 different models-A,B,C which are in two different colours-R and S. Daily the factory produces 1600 model A cars,800 of model B and 600 of model C. Overall,40% of the cars are of colour R,60% of colour S.60% of of

asked by Anonymous on May 18, 2008
33. ## Algebra 1

While playing a game, Rachel pulls two tiles out of a bag without looking and without replacing the first tile. The bag has two colors of tiles--black and white. There are 10 more white tiles than black tiles. a. Write and simplify an expression that

asked by Serena on May 28, 2014
34. ## Social Studies

Why did many Americans feel that the result of the 1824 election was fraudulent? (1 point) New laws were enacted requiring voting men to own property, so many lost their right to vote; this resulted in a very low turnout of voters.Because no one received a

asked by help on October 15, 2017
35. ## com 155

· Use at least five adverbs and five adjectives to write a 150- to 300-word review of a movie, sporting event, musical performance, or television show. · Bold each adverb. · Underline each adjective. · Compare the event to one or more similar events.

asked by brenda on August 24, 2010
36. ## English

I urgently need to know if the word choice and tenses are correct. Thank you. 1) Enter the airport and check your flight number and the boarding time of your flight on the departures board. 2) Before going to the check-in desk make sure your baggage

asked by Henry2 on October 3, 2011
37. ## Algebra

I was asked to use factoring and the zero-product property to solve the following problems. Can you please check my answers? Thank you. z(z - 1)(z + 3) = 0 is already factored, so one of the factors must be zero for the product to be zero. Taking them in

asked by Kathy on February 22, 2014
38. ## chem

On Easter Sunday, April 23, 1983, nitric acid spilled from a tank car near downtown Denver, Colorado. The spill was neutralized with sodium carbonate. 2 HNO3(aq) + Na2CO3(s) 2 NaNO3(aq) + H2O(l) + CO2(g) (a) Calculate H° for this reaction. kJ

asked by mel on November 26, 2007
39. ## Chemistry-Dr.Bob, I need you!!!!

You can mix 100.mL of 1.0 M HCl with 100 mL of 1.0 NaOH, both at 25 degree Celcius. The temperature of your calorimeter rises by 5.98 degree C, and its heat capacity is 100 J/degre C. How much energy is released per mol of H2O formed? My answer: 6x10^6 J

asked by Sanaya on January 8, 2016
40. ## ELA

Monica is writing a paper on how the criminal justice system should be changed. She feels that prisoners should have treatment and counseling while they are in prison. She found this article below. If Monica used this article as a source, which of the

asked by Loomin on May 15, 2018
41. ## Geometry

Hi, I have a quick question that needs to be answered: If plywood came in pieces that measure 8feet by 4feet, how many pieces of plywood are need to cover the roof (which has a base of 42 feet and a height of 25 feet)? I would also like to ask you is it

asked by Beautiful on December 19, 2006
42. ## AP CHEMISTRY

An experiment was carried out to determine the value of the equilibrium constant Kc for the reaction. Total moles of Ag+ present = 3.6 x 10-3 moles Total moles of NH3 present = 6.9 x 10-3 moles Measured concentration of Ag(NH3)2+ at equilibrium= 3.4* 10-2

asked by Jamba on March 12, 2012
43. ## Fat gram calculator

Design a program that asks the user for the number of fat grams and calories in a food item. Validate the input as follows. Make sure the number of fat grams and calories are not less than 0. According to nutritional formulas, the number of calories cannot

asked by John on October 13, 2013
44. ## Managerial Economics

You are considering setting up a software development business. To set up the enterprise you will need to buy equipment costing \$100,000. This equipment will be depreciated straight line over 5 years to a zero salvage value. Its market value at the end of

asked by Karen on December 14, 2010
45. ## Physics

A uniform 160 N ladder rests against a perfectly smooth wall, making a 70 degree angle with the wall (ladder is 7 m long). (a) find the normal forces that the wall and the floor exert on the ladder. B) what is the friction force on the ladder at the floor?

46. ## US History

26. What were the major factors which shaped American foreign policy in the period 1890 to 1900? Show how at least one of these factors influenced our actions in the Panama Canal controversy. Does this answer it?: In 1891, the United States demanded

asked by mysterychicken on October 27, 2010
47. ## Statistics

An article in a Health Magazine suggested getting a dog to encourage more regular walking. A researcher for the article found that the distribution of time spent walking dogs is approximately normally distributed with a mean of 38 minutes per day. However

asked by cain on September 8, 2017
48. ## history/english

Read the excerpt from President Jimmy Carter’s speech “Energy and the National Goals—A Crisis of Confidence.” During the past three years I’ve spoken to you on many occasions about national concerns, the energy crisis, reorganizing the

asked by michael on January 22, 2019
49. ## Social Studies HELP

11. How does the climate of Southeast Asia vary among regions? a. the mainland is much hotter than the islands b. the mainland receives monsoons but the islands so not c. the islands are generally wetter than the mainland**** d. the islands have a

asked by Rose on April 15, 2017
50. ## Math

Calculate S(17) for the geometric series 256 - 128 + 64 - 32 + ... using the finite geometric sum formula. Round your answer to three decimal places. 170.668 0.004 511.996 168,151.254 Find a(5) for the geometric sequence in which S(6) = 63 and the common

asked by Max on January 9, 2018
51. ## Chemistry

Item 1 Maleic acid is a carbon-hydrogen-oxygen compound used in dyeing and finishing fabrics and as a preservative of oils and fats. •In a combustion analysis, a 1.054-g sample of maleic acid yields 1.599 g of CO2 and 0.327 g of H2O. •When 0.609 g of

asked by Samantha on June 16, 2015
52. ## chemistry

An enzyme sample contains 24 mg protein/mL. Of this sample, 20 microliters in a standard incubation volume of 0.1 mL catalyzed the incorporation of glucose into glcogen at a rate of 1.6 nmol/min. Of this sample, 50 mL were fractionated by ammonium sulfate

asked by stew on February 15, 2008
53. ## Chemistry

Calculate partial pressure given ka1, pH and KH The equation given in the question was: HCO3-(aq)+H3O+(aq)= CO2(aq)+H2O Calculate the partial pressure of CO2. I think you use : [H3O+] = ka1x(antilog pH)/(antilog pH) Then Henrys law: Equilibrium

asked by Seth on December 10, 2016
54. ## Socials

compare figure 3-1, a map of France's physical features, with figure 3-2, a map of France's agricultural products by district. Then comapre both figures with Figure 3-4, a map that shows the standard of living in various regions of France during the 17th

asked by Sara on October 12, 2009
55. ## English

what do i write for the intertextual links of a text? Can you amplify your question some? It is not clear on what you are writing, and what you are doing with the intertextual links. i have finished reading a novel, and i have to write about the context,

asked by Pauline on April 23, 2007
56. ## english

hy!nedd some help.. need summary of poems goldsmith the deserted village and crabbe the village i've searched the internet but nothing..has anyone read these 2 poems?

asked by bill on March 4, 2007
57. ## spanish

Could someone please read my (corrected) summary in Spanish for grammar and fluidity? The English version appears below for help. Thanks! Spanish: Al principio del cuento, el narrador y su familia de braceros migratorios tenían que mudarse a Fresno porque

asked by Lisa on December 4, 2011
58. ## overview of teaching techniques

which of the following statements about student centered education is correct? (a)students play an inactive role in deciding what should be learned (b)the student provided the resources needed for learning (c)students take responsibility for evaluating

asked by susue on August 25, 2011
59. ## psy - please revise

Question? What are some of the characteristics of a Type A personality? How could having a Type A personality affect a person’s reaction to stress? What would you view as some advantages or disadvantages of a Type A personality? Answer! A person with a

asked by rose- on April 24, 2008
60. ## AP Chemistry

There are three salts that contain complex ions of chromium and have the molecular formula CrCl3 6H2O. Treating 0.248g of the first salt with a strong dehydrating agent resulted in a mass loss of 0.036g. Treating 248mg of the second salt with the same

asked by Michael on March 2, 2008
61. ## Science

Ions are electrically charged particles that are formed when certain compounds are dissolved in water. These solutions will conduct electricity. The Swedish scientist Svante Arrhenius coined the term ion (which means wanderer) to explain why solutions of

asked by Anonymous on December 7, 2013
62. ## science

Ions are electrically charged particles that are formed when certain compounds are dissolved in water. These solutions will conduct electricity. The Swedish scientist Svante Arrhenius coined the term ion (which means wanderer) to explain why solutions of

asked by dummdumm on May 15, 2014

The Pyrotec Company produces three electrical products-clocks, radios and toasters. These products have the following resources requirements : Resource Requirements Cost/Unit Labor Hours/Unit Clock \$7 2 Radio 10 3 Toaster 5 2 The manufacturer has a daily

asked by uma on June 6, 2012
64. ## linear programming

The Pyrotec Company produces three electrical products-clocks, radios and toasters. These products have the following resources requirements : Resource Requirements Cost/Unit Labor Hours/Unit Clock \$7 2 Radio 10 3 Toaster 5 2 The manufacturer has a daily

asked by uma on June 6, 2012
65. ## Com 155

For an assignment we write a review about a movie, sporting event or tv show using five adverbs and adjectives. I wrote about the move The Green Mile. My Adverbs will be in all Caps and adjectives (). Please take a look over it and let me know how I did.

asked by Anonymous on August 6, 2011
66. ## social studies

Look at the timeline of a span of European history. A timeline of select events of the Middle Ages is shown. The timeline ranges from the year 500 to the year 1500. The timeline shows that in 597, Pope Gregory I sent missionaries to Britain. It shows that

asked by Hayden on April 8, 2019
67. ## social studies

Look at the timeline of a span of European history. A timeline of select events of the Middle Ages is shown. The timeline ranges from the year 500 to the year 1500. The timeline shows that in 597, Pope Gregory I sent missionaries to Britain. It shows that

asked by Hayden on April 8, 2019
68. ## Physics

A thin rod, of length L and negligible mass, that can pivot about one end to rotate in a vertical circle. A heavy ball of mass m is attached to the other end. The rod is pulled aside through an angle and released. What is the speed of the ball at the

asked by Technoboi11 on March 9, 2007
69. ## Math

Once there four boys who wanted to cross a street. They were all on the same side. It was night time and they only had one flashlight between them. Only two boys can cross the street at a time, and anyone who crosses , either one or two people, must always

asked by Susy on December 3, 2014
70. ## chem

The (aq) solution with the lowest freezing temperature would be which of the following: 0.010M NaCl 0.020M NaCl 0.030M C6H1206 0.030M NaNO3 0.030M HC2H3O2 The NaCl and the NaNO3 break up into two particles each. The sugar does not, and the acetic acid

asked by anonymous on February 4, 2007
71. ## Algebra

A person applying for a sales positions is offered an alernative salary plan. Plan A:A bas salary of \$600 per month plus a commission of 4% of the gross value for the month. Plan B: A base salary of \$700 per month plus a commission of 6% of the gross sales

asked by 2D on December 10, 2006
72. ## personal finance

Donna and Sherman Terrel are preparing a budget for 2003. Donna is a systems analyst with an airplane manufacturer, and Sherman is working on a master's degree in educational psychology. The Terrels do not have any children or other dependents. Donna

asked by Sami on March 23, 2007
73. ## Chemistry

In the experiment shown below, you add some salt to water. A = All of the solid dissolves (no solid at the bottom). B = You add more water and the solid stays dissolved. Select all of the following that are true about solutions A and B. The same number of

asked by Rachel on November 10, 2011

Background You’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and tells you to bring with you a polished piece of writing for them to evaluate your writing skills. The paragraph must describe

asked by Hyuna on October 4, 2010
75. ## AP Chemistry

2 Questions (Multi-choice and T/F, though not sure if they're right, and these 2 questions have no correspondence to each other) 1.) a.) Consider the following system at equilibrium where Kc = 1.20E-2 and H° = 87.9 kJ/mol at 500 K. PCl5 (g) PCl3 (g) + Cl2

asked by Ian on February 12, 2015
76. ## Biology

Miguel is on the hockey team at school. He is at practice when the coach asks him to cover the goal. How does the nervous system respond to Miguel needing to change direction while skating? A . For any movement in Miguel to occur, first a message or

asked by Caitlyn on January 7, 2019
77. ## Math - Solving Trig Equations

Solve each equation on the interval: 0 is less than and equal to theta is less than and equal to 360 -- 2sin2x = 1 -- --- My Answers: Let y represent 2x 2siny = 1 2siny/2 = 1/2 siny = 1/2 y = sin^-1(1/2) y = 30 2x = 30 2x/2 = 30/2 x = 15 (Quadrant 1)

asked by Anonymous on November 21, 2007
78. ## economics

1.. Suppose that U(x; y) = min(x; y) with px = 1 and py = 1. Describe and illustrate the income and substitution effects of an increase in the price of good y. What does this imply about a tax imposed on good y.. 2.. Let U(x; y) = 5x:8y:2 showing all

asked by Anonymous on February 21, 2014
79. ## Sorry- Chemistry / Ionic Bonding

Hello My exams are coming I'm a straight A student .. the problem however is : My textbooks , teacher and every piece of work that he gives us is complicated can someone explain me how Ionic Bonding works . Please I really beg you... I need your help! My

asked by Sasha on June 7, 2007
80. ## spanish.

translation por favor? Por casualidad pasó por allí un Labrador que era vecino de don quijote verle caído en el suelo, le ayudó a levantarse y le subió sobre su burro. Puso las armas sobre rocinante, y, tomándole de le rienda, se encaminó hacia su

asked by dq on April 12, 2007
81. ## chem

If an ideal gas is allowed to expand into a vacuum, this means that the external pressure is 0. This doesn't affect the internal pressure though, correct? For example: I have a problem in which one mole of an ideal gas at 300. K and at a volume of 10.0 L

asked by Chris on March 6, 2007
82. ## english

can you please help me make this paragraph sound a little bit better. thanks!!!im taking about how power from fame and wealth make celebrites think like thir god. this eventually distrys them, or their carrer. Celebrities are viewed top priority in

asked by yesudas on September 1, 2011
83. ## Chemistry

Describe how you would obtain pure crystals of Sodium chloride from a muxture of solid sodium chloride and solid zinc carbonate Step1 Step 2 Step 3 1. Add HCl to react with the carbonate. The products are zinc chloride, CO2, and water. The CO2 leaves as a

asked by Ali on April 24, 2007
84. ## Science

A man relaxes in his hot tub after a long day at work. hid ody temperature is 98.6 F. The temperature of the water in the hot tub is 102 F. How does heat transfer A) Heat does not transfer between his body and the water. B) Heat transfers to his body from

asked by trololololololololol on January 8, 2016
85. ## English

I need to write sentences using specific phrasal verbs. I need to knwo if they are possible and supply the equivalent in formal English. I havent' found the meaning of "let on to" Does it exist? Thank you 1) One boy had let off a firework in class. Many

asked by Henry2 on February 12, 2012
86. ## Algebra

Erin has three more dimes than nickles and twice as many quarters as dimes. she has a total of \$5.05 How many of each type of coin does Erin have 5.05= 2q-d-3d-n A Piece of rope that is 63 meters long is cut into three pieces such that the second piece is

asked by Chelsey on March 5, 2014
87. ## 5th grade math (word problems)

I didn't see an answer from yesterday, so resending. Also, is there a website to explain how to solve word problems - like key phrases to look for (ex: 'in all' - add; 'what's left' - subtraction)? Here's question from yesterday: sorry,but I don't

asked by Alex on December 12, 2012
88. ## Algebra

A clock's minute hand moves 60 grade in 10 minutes and 180 grade in 30 minutes low far does it move from 11:00 to 11:40? What is the problem asking you to find? The measure of the angle on a clock from What do you need to know to solve the problem? What is

asked by Marina on March 3, 2017
89. ## Math

Your child is learning to identify the number that is one more or one less than a given number up to 20. Ask your child if he /she can use a pencil to join the bees that are one more than each number to the flower.then ask him/her to find the bees that are

asked by Nhhh on November 19, 2016
90. ## PHI208

In Held’s article it is claimed that 1. Hobbes conceives of humans in the state of nature as Creative creatures who work with one another to establish communities Fully grown and having no ties to any other humans Interested in the well-being of the

asked by jamie on September 28, 2014
91. ## ET

Unit 6 Lesson 7 1. Which of the following is a risk specific to online gaming? chatting with people you don't know** role-playing personal power community building' 2. Which of the following is an inappropriate screen name? KimberlyHosking2002**

asked by Anonymous on March 10, 2018
92. ## algebra

Write Home Depot’s 2002 sales and 2006 sales in scientific notation. 2002: (5.82×10^10) 2006: (9.08×10^10) This part I got. but can someone help me with the second part... 1) Find the increase in sales from 2002 to 2006. I think the answer is:

asked by Anonymous on January 10, 2011
93. ## SS

1. What was the Peloponnesian war? A. a conflict between Greece and Persia B. a conflict between Athens and Sparta C. a conflict between Greece and Macedonia*** D. a conflict between Macedonia and Athens 2. What is the name for a government ruled by a

asked by 0~0 on February 14, 2019
94. ## chem 211

When 20.0 mL of 0.535 M H2SO4 is added to 20.0 mL of 1.07 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate H of this reaction per mole of H2SO4 and KOH reacted. (Assume that the total volume is the sum of the

asked by beti on October 18, 2013
95. ## English

i not get in this poem where be 3 epithets? and i not get what be the irony in end, his parents not realize they forcing him to live dream he not want? Warren pryor When every pencil meant a sacrifice his parents boarded him at school in town, slaving to

96. ## Trigonometry

Rakimi is playing a video game. Her character is on a quest to vanquish an evil sorcerer in a castle surrounded by cannons. Her character is an archer whose powerful arrows can reach a range of 6 units. The location of the objects in the game are stored in

asked by Hannah on July 29, 2019
97. ## Algebra

Square roots. Woohoo. Want to check some work I did. 1. Perform indicated operations 3sqrt[3]+2sqrt[27]-sqrt[12] 3sqrt[3]+2sqrt[3*9]-sqrt[2*6] 3sqrt[3]+3*2sqrt[3]-2sqrt[3] 3sqrt+6sqrt[3]-2sqrt[3] = 7sqrt[3] 2.Simplify sqrt[49x^12y^4z^8] = 7x^6y^2z^4

asked by John on November 6, 2007
98. ## algebra

How do you factor out the greatest common factor? 1. 96x^9y^8+60x^2y^6-84x^4y^4 2. 13m^2-22r^3 3. 24m^8+48m^5-36m^2 1. In the coefficients look for the largest number which evenly divides into all the coefficients of the given terms 2. Variables must have

asked by shea on April 23, 2007
99. ## Math

Q) 'What are the dimensions of a cylinder that has the same maximum volume as the box (1131.97 cm2), but uses the minimum amount of material to make it?' Here are the notes I have so far: SA=2Pi r^2 + 2 Pi r (1131.97/Pi r^2) Now i need to use derivatives,

asked by Josh on November 10, 2007
100. ## math

Jesse rents 2 movies and 4 video games for a total of \$18.70. At the same time, Dan rents 3 movies and 2 video games for a total of \$15.25. How much does their friend Sabrina need to rent a combination of one game and one movie from the same video rental

asked by B8 on January 12, 2014