1. science

    when can the plant start to make its own food? A plant always makes its own food. Ever since it existed it made its own food through photosynthesis. The leaves take in the sunlight and form it into food. It also releases oxygen.

    asked by christina on February 27, 2007
  2. physics

    please give me some idea for making a working model based on optics. Like combination of light and lenses, spectrum etc......& how can i make a working model with the use of contact lenses....

    asked by edward on June 18, 2013
  3. math

    John as building a new fence and wants it to stand 81/2 feet above ground level to make sure its secure he must place it 23/4 feet into the ground.how long of a post should john buy?

    asked by trina on September 18, 2014
  4. Calculus

    How do I use three vertices to calculate the area of a triangle? The three vertices are (0,0), (2,1), and (-1,6). I've figured out that the equations of the lines that make up the triangle are y = -6x, y = (1/2)x, and y = (-5/3)x + 4.34ish. Now I have to

    asked by Anonymous on February 6, 2016
  5. science

    A solution of aqueous ammonia contains 28.0% NH3 by mass. the solution has a density of 0.898g/mL. calculate the volume of this solution required to make 425mLof 0.320M NH3 solution.

    asked by luke on November 18, 2016
  6. PHYSICS

    an electron is moving at 2x10^5 m/s through a uniform magnetic field of 1.4x10^-3 T.what is the magnitude of magnetic force if the velocity of the electron and the field make an angle of 45 degree.

    asked by please help w/ complete sol'n. on September 24, 2015
  7. mathematics

    I am supposed to find the line integral over C of (x+y)ds where C is the line segment from (0,1,1) to (3,2,2)? So far I have 3ti + (1+t)j + (1+t)k as the parameterisation of C, and when I make an integral from that, I get 3(sqrt(11)). But I am uncertain of

    asked by JuliaF on December 3, 2018
  8. chemistry

    How many moles of SO2 are required to make 125 mol CS2 How many moles of carbon monoxide form at the same time that 0.255 mol CS2 forms? THANK YOU

    asked by julia on March 31, 2010
  9. Algebra

    Angel service club is selling flowers. Cost if flower is .50. Sales price is cost of flower plus 40%. How many flowers do they need to sell to make profit of $500

    asked by Anonymous on October 18, 2014
  10. Math

    the directions for lemonade say to put 2 cups of liquid concentrate into one gallon of water. if olivia only wants to make one pint of lemonade, how many fluid ounces of concentrate should she put?

    asked by Jess on March 23, 2014
  11. Algebra please help

    1 hour= 3,600 seconds and 1 mile=5,280 feet. Make a conjecture about how you would convert a speed of 15 miles per hour to feet per second. Then convert. Please help answer thx

    asked by Steph on November 20, 2014
  12. Social Studies

    How does opportunity cost affect people's wants and needs? A.It changes the supply and demand of goods. B.It requires them to make a choice. ***** C.It requires them to be producers and consumers. D.Opportunity cost does not impact wants and needs. Please

    asked by michelle :) on September 19, 2018
  13. Algebra 1

    Mandy scored 22 points in a basketball game. If she made 9 field goals, worth either 2 or 4 points, and no free throws, how many three-point field goals did she make?

    asked by Happy on March 31, 2014
  14. chem

    Although CHsubscript4 has 4 hydrogens, it is an acid. Why? It is NOT an acid. Did you make a typo or misread your notes/question? It isn't an acid because CH4 is not a proton donor. sorry, that's what i meant-why isn't it an acid?

    asked by Fidelia on May 14, 2007
  15. Calculus

    If 6075 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box. Volume=??? cubic cm

    asked by Z32 on June 22, 2009
  16. Homework Notebook

    Is there any sites or info. about making your own homework notebook. I don't like the school's so Im making my own, I have a marble notebook. - Any Ideas on like to make it organzing - Decoriting ideas - Any tools Please :) Thank You

    asked by Laruen on October 30, 2011
  17. math

    Working on exploring algebra: Whats the Rule I understand the rules of In and out but cannot find rule with variable? Do I make up my own because the in and out equations are all correct. Please help. Ex. In 2 out 6 rule is add 4 what is rule with

    asked by claire on January 24, 2011
  18. MATH ANALYSIS

    How should this be done? Suppose you have 132 m of fencing with which to make two side-by-side rectangular enclosures against an existing wall. if the rectangular enclosures are adjacent and of the same depth what is the maximum are that can be enclosed?

    asked by anonymous on December 9, 2009
  19. MATH ANALYSIS

    How should this be done? Suppose you have 132 m of fencing with which to make two side-by-side rectangular enclosures against an existing wall. if the rectangular enclosures are adjacent and of the same depth what is the maximum are that can be enclosed?

    asked by anonymous on December 9, 2009
  20. Algebra

    One copy machine can run off copies in 170 minutes. A newer machine can do the same job in 119 minutes. How long does it take the two​ machines, working​ together, to make all of the necessary​ copies?

    asked by Dasia on February 21, 2017
  21. Chemistry

    Propanoic acid that, along with its sodium salt, can be used to make a buffer that has a pH of 5.25. If you have 532.9 mL of a 0.250 M solution of that acid, how many grams of the corresponding sodium salt do you have to dissolve to obtain the desired pH?

    asked by Dinna on February 27, 2015
  22. Math

    adam has 2 yards of fabric to make a shirt. He needs 1 foot of fabric for each arm and 3 feet of fabric for the rest of the shirt. Does he need an estimate or exact answer to decide if he has enough fabric?

    asked by Dana on March 11, 2012
  23. limerick poem

    There once was a man who had ripped pants He kept his legs close whenever he danced He never got new ones cause he had to pay I don't have no money is what he would say i got that so far i know i need one more line but i don't understand what i should say

    asked by 2phoneeeeee on November 10, 2014
  24. math

    How many cement blocks are needed to construct a wall 0.5 ft. thick, 6 ft. high, and 60 ft. long if it takes 10 standard cement blocks to make 1 cubic foot of wall?

    asked by James on June 14, 2012
  25. 6th grade

    I'm supposed to write a paper on the "real" reason behind not running in the house. It's just why you think you shouldn't run in the house, just something funny nothing real. What should I say is the reason, that will make my class laugh?

    asked by alice on January 7, 2009
  26. math 5th grade

    fay is making 13 bows to sell at the annual craft fair. she has 36 feet of ribbons to make her bows. if each bow requires 2 and 1\4 feet of ribbon,how much ribbon will not be used

    asked by Anonymous on March 17, 2013
  27. math

    a rectangular sheet of glass is 24 inches long and 18 inches wide. a glazier wants to cut the glass along its diagonal to make it a triangular windowpane. What will be the dimension of the windowpane.

    asked by ps211 on January 27, 2013
  28. math

    Ms Billets used 1 yard of ribbon to make a dress for a doll. Write two equivalant fractions to show what fraction of ribbon that she bought she used for the dress. she bought 4 yards.

    asked by Esther on February 17, 2011
  29. Math

    Children 13 and younger make up 1/5 of the population in the U.S. What percentage of the population is older than 13 A.80% B.60% C.40% D.20% D? According to a survey 3 out o5 5 students bring their own lunch to school. What percent of students bring

    asked by Jerald on October 17, 2012
  30. 5th grade math

    How do you do letter equations? "Each letter in the equation below represents a different digit from the set (1, 3, 4, 7, 8). find the value of each letter to make the equation true. Each letter must represent only one number throughout the entire

    asked by Samantha on January 14, 2010
  31. counting outcomes

    in volleyball, you can volley, set, or spike. how many ways can your team make two plays? use tree diagram. thanks. a tree diagram would show 9 possible outcomes how to you do and count outcomes

    asked by dillon on April 9, 2007
  32. English

    Comic book is about Macbeth the most important scenes.i Choose the scene"when Macbeth kill king Duncan " but I don't know how to write or make in comic from this scenes someone please please do it for me as you possible. please.😣😣😣

    asked by Zara on April 24, 2019
  33. matthematics

    Fiona has a a job that pays $7 an hour for a 40-hour work week and $10 an hour for every hour of overtime that she works. If she works 43 hours, how much money will she make before any deductions are made?

    asked by Justinne Lee on August 10, 2017
  34. MATH

    A GREAT PYRAMID HAS A SQUARE BASE 230M ON EACH SIDE. THE 4 TRIANGULAR FACES EACH MAKE AN ANGLE OF 51.50' WITH THE GROUND. 1) HOW TALL IS THE PYRAMID ? 2) WHAT ARE THE DIMENSIONS OF EACH OF THESE TRIANGULAR FACES ?

    asked by Y on November 5, 2015
  35. Math

    You are making balloon arrangements for a birthday party. There are 16 white balloons and 24 red balloons. Each arrangement must be identical. What is the greatest number of arrangements you can make using every balloon?

    asked by Jovi on August 30, 2018
  36. Chemistry

    What volume (mL) of a concentrated solution of sodium hydroxide (2.00 M) must be diluted to 600.0 mL to make a 0.860 M solution of sodium hydroxide? Express your answer to the nearest tenth mL.

    asked by Camarra on March 10, 2010
  37. Physics

    A 20 kg sphere is at the origin. A 10 kg sphere is at (x,y) = (-30cm,0cm) and a 30 kg sphere is at (0cm,40cm). Calculate the gravitational force on the 10 kg sphere, resulting from the other two spheres. Please make clear steps, thanks!

    asked by Sidiqi on February 1, 2018
  38. algebra

    a store mixes red fescue worth $10 per pound and ryegrass worth $14 per pound. The mixture is to sell for $13 per pound. Find out how much of each should be used to make a 228-pound mixure

    asked by slomomo on January 13, 2015
  39. Math

    Frank build fence sections using a vertical slats noted to horizontal board how many fence sections can he make with 32 dozen flat how many horizontal boys will he need

    asked by Lilly on May 19, 2015
  40. 4th grade

    the volume of a shape is the number of cubes it will take ,all the same size , to make the figure. each figure is made of stacks of cubes that are 1 centimeter on each side . find the volume of the figueres below.

    asked by john on October 20, 2009
  41. solving exponential equations graphically

    e^(3-2x) = 4 How do I solve this graphically? Thanks. Make a graph of e^(3 - 2x) vs x for various values of x from 0 to 2. The answer will be in that interval. Where the graph crosses f(x) = y = 4, read off the value of x. That will be the answer. When x =

    asked by Jen on February 17, 2007
  42. math

    suppose im trying to build a rectangular garden but I only have 24 meters of fence to use. so what is the largest area I can make my rectangular garden? please help I don't get it! I have to use the USE format and I don't get the question can you just

    asked by rebecca on February 9, 2015
  43. Honors chemistry

    You need to boil 307 g of water (specific heat = 4.184) so you can make a cup of your favorite drink. If room temperature is 20.15 oC, how much heat is needed to boil the water?

    asked by Claire on September 23, 2012
  44. Can I publish a book?

    I've been writing lately, and it's about time that I've gotten a job. So, my question is, if I want t publish and sell the stories I write in my free time, would I have to go to a company to have it published, or can I just make my own cover and publish

    asked by Rylee on February 14, 2018
  45. geometry

    A ship leaves port and heads due east at a rate of 32 miles per hour. Ever since the ship left port, it has been pushed south by a strong constant wind. Five hours after leaving port, the ship is 200 miles away. What is the effective push on the ship from

    asked by kellie on February 15, 2011
  46. interest

    an inheritance will be 20000. the interest rate for the the time value of money is 7%. How much is the inheritance worth now, if it will be received a) in 5 years? b)in 10 years? c)in 20 years I know i'm supposed to use F=P(1+i)^n or P=F(1+i)^-n but I am

    asked by jen on April 9, 2009
  47. calculus

    I have spilled 200cm^3 of vegetable oil on my kitchen floor. The resulting oil slick can be modeled as a cylinder with a very small height; the height is decreasing at a rate of 1/1000πcm/sec and the radius is currently 50cm. How quickly is the radius of

    asked by lisa on March 16, 2013
  48. Accounting

    You own a gas pipeline that requires no maintenance and will produce $2 million of revenue next year. Unfortunately, the volume of gas is expected to decline by 4.0% per year. a.If the discount rate is 11.0% and the pipeline lasts forever, what is it worth

    asked by Anonymous on May 27, 2012
  49. math

    find the constant of proportionality and unit rate for the data in the table. Then write the equation to represent the relationship between time t and distance d Time Distance 2 t 90 miles 3 hrs 135 miles 5 hrs 225 miles 6 hrs 270 miles i need to show how

    asked by Natasha on April 4, 2017
  50. Finance

    IBM's common stock has a beta of 0.85. If the expected risk-free return is 4.5% and the market risk premium is 7%. a) Calculate IBM’s required rate of return (10pts) b) Assume IBM’s actual realized return is 15%. Calculate its abnormal return (i.e.

    asked by Anonymous on November 28, 2011
  51. Calculus Please Help!!

    "A 13-foot ladder is leaning against a building when its base begins to slide away from the base of the building. By the time the base is 12 feet from the building, the base is moving at the rate of 6 ft/sec. How fast is the top of the ladder sliding down

    asked by Lindsay on December 1, 2013
  52. Math

    A swimming pool size is 42 m long and 55 m wide with an average depth of 7.5 m. Using the density of water as 1 g/ml: A. how many gallons of water fill the pool B. The weight of water in lbs after the pool is full C. How long will it take to fill the ppol

    asked by wendy on September 27, 2013
  53. Math

    During a 220 meter relay race, Jack begins at the starting line and runs for 4 minutes and then passes the baton to Jill. She runs for 3 minutes and finishes the race. If Jack can run 20 meters per minute faster than Jill, then what is Jack's rate of

    asked by Wesley on September 9, 2011
  54. math

    i have this question and im not sure how to do it i keep getting stuck with these types of questions and i would appreciate some help (a) The rate of decay of a radioactive substance, S, is proportional to the amount remaining, x. Given that x = a at time

    asked by jemmy on December 16, 2009
  55. business report

    i need help to write a business report using key terms (explain how internal and external influences may impact on business opportunities in NSW). explain: relate cause and effect; make the relationships betwwen things evident; explain why and/or how.

    asked by john on March 20, 2011
  56. Physics

    A father pulls his son, whose mass is 27.3 kg and who is sitting on a swing with ropes of length 2.85 m, backward until the ropes make an angle of 36.8° with respect to the vertical. He then releases his son from rest. What is the speed of the son at the

    asked by Anonymous on October 24, 2014
  57. trig

    Wires are attached to a pole to make it more secure. The diagram shows one of those wires having a length of 220 feet. The angle of elevation from the ground to the top of the pole is 36. What is the height of the pole? A. 178.0 ft B. 374.3 ft C. 159.8 ft

    asked by kells on July 15, 2014
  58. Art

    Achille De gas in the Uniform of a cadet by Edgar Degas How was the proportion used in this image? A) to create a mood of tranquility B) to create an optical illusion C) to create a sense of perspective in the image D) to make sure the person was drawn

    asked by Ana on September 28, 2015
  59. 2nd grade

    My 2nd grader son needs to write a speech on why he should be elected as a classroom president. Some of the ideas I suggested are - as a classroom president, he will keep the classroom clean; make sure students respect and behave nicely with each other...

    asked by Neil on October 21, 2009
  60. communication

    Which of the following is NOT a question you need to answer to choose a persuasive strategy? A What do you want readers to do? B What points will the audience agree with? C How strong a case can you make? D What kind of persuasion does your organization

    asked by Daniel on October 7, 2010
  61. physics

    A traffic light weighting 145 newtons hangs from a vertical cable tied to two other cables that are fastened to a support. The upper cables make angles of 31.0 degrees and 57.0 degrees with the horizontal. Find the tension in each of the three cables.

    asked by mike on October 30, 2014
  62. Physics

    A father pulls his son, whose mass is 26.7 kg and who is sitting on a swing with ropes of length 3.27 m, backward until the ropes make an angle of 35.6° with respect to the vertical. He then releases his son from rest. What is the speed of the son at the

    asked by Charlie on October 21, 2014
  63. socials

    How has Britain’s political system impacted Canada’s political system (e.g., how, to a great extent, it’s modelled on it in the type of government we have, legal system, etc.)? Make sure to also include the influence of the English Bill of Rights and

    asked by mmmmm on September 23, 2015
  64. Language Arts

    I'm starting a new research paper and I thought my topic should be Dr. Seuss. My teacher agreed that this way a good topic, but now my only problem is that I need an introduciton that will be interesting and will make a person read it further. Can you

    asked by lyama on April 27, 2009
  65. Chemistry

    You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 6 dollars/hr , and each shift lasts 75minutes . Your laundry requires 6quarters/load. How many shifts must you work if you wish to wash 10 loads of laundry?

    asked by Okoye on August 31, 2011
  66. art urgent

    achile de gas in the uniform of a cadet by edgar degas how was proportion used in this image to create a mood of tranquility to create an optical illusion to create a sense of perspective in the image to make sure the person was drawn correctly

    asked by smith on November 5, 2015
  67. trig

    a church spire 82 meters high casts a shadow 62 meters long. what is the angle of elevation of the sun at that moment? make right triangle. The base is 62, and the height is 82. So, since tangent of angle = opp/adj, you can calculate the angle. thanks

    asked by holly on December 7, 2006
  68. Education technology

    how can simulations be used in education? 1. They are allowed people to touch a real item throug the computer. They provide a realistic experience that students many not get in real life.•• They substitute games for learning. They make games real.

    asked by Bryan on May 6, 2016
  69. math retry 2

    8^x = 16^x+2, x+2 -2=0 8^x =16^x+2, 2 x 8 = 16 log sub 5 (2x+3)=2 2(7/2)+3=2 log sub 5 (2x+3)=2 log sub 5 =11 The first and second lines make no sense whatsoever. The last is even more confusing. Watch 8^x = 16^(x+2) 8^x = 8^2(x+2) x= 2x+4 solve for x. On

    asked by Sara L. on January 13, 2007
  70. Health

    So I'm suppose to make a post in my school about how to deal with stress. But I am always with stress and since I've turned very forgetful (I don't know why) I have forgotten how to cope with it. Any examples on how to deal with stress. Here, this is my

    asked by Derpy Pegasus on October 2, 2015
  71. Math-Probability

    I do not know how to figure out his next shot. A basketball player has made 34 of her last 42 freethrow attempts. What probability would you assign to the player’s next free throw being successful? Explain your reasoning. 34/42 = 17/21 I would assume

    asked by Bart on April 28, 2010
  72. Microsooft PP

    You're creating a table for one of your slides, and need to make some modifications to your table structure. Which of the following options can you perform by right-clicking inside the table? A. Create SmartArt B. Merge cells C. Invoke Excel spreadsheet D.

    asked by Daniela on July 21, 2016
  73. Math Probability??

    I do not know how to figure out his next shot. A basketball player has made 34 of her last 42 freethrow attempts. What probability would you assign to the player’s next free throw being successful? Explain your reasoning. 34/42 = 17/21 I would assume

    asked by bwb on April 28, 2010
  74. Physics

    A 0.15kg bullet is fired into a 1.85kg block that is hanging from a 45cm string. What minimum initial bullet speed is required if the bullet and block are to make one complete revolution? Please show all work. I need this question answered as soon as

    asked by Sarah on January 13, 2016
  75. Physics

    Can someone help with the following physics problem? This is the only one I'm having trouble solving. Thanks. A 3.6-m-long ladder leans against a frictionless wall as shown in the figure below. The coefficient of static friction between the ladder and the

    asked by Holly on April 13, 2014
  76. Math

    Monique is making cookies for the pajama party at her house. She has 3-1/2 cups of sugar. The recipe calls for 3/4 cup of sugar for one batch of cookies. Write an equation that can be used to find c, the total number of batches of cookies she can make.

    asked by Steven on April 7, 2014
  77. math

    josh buys concert tickets worth $180, he then keeps 2 of the tickets and sells the rest for 9 dollars more, he make a total profit of $36, after selling all the tickets. what was the original ticket price? howmuch people bought the ticket?

    asked by sam on March 10, 2010
  78. child day care

    large scale entry doors shouldn't be used at child care facilities because they A. appeal to adult B. are inviting to small children C. can make children feel small and less welcome D. create a welcoming environment for children and staff

    asked by abbey on October 14, 2014
  79. Gr.12 Data Management

    Anwar is stringing wooden beads on a leather thong. He has twelve beads of various sizes and will tie a knot in the thong when he has put them all onto it. How many different necklaces could he make? (Hint: Does the exact opposite order of beads produce a

    asked by avm on September 23, 2009
  80. math

    a farmer has enough fencing to build 40 feet of fence. He wishes to build a rectangular pen nest to his barn wall forming one side of the pen. What dimension should he make the pen so as to enclose the greatest possibility area?

    asked by awes on September 13, 2011
  81. MATH

    A cardboard sheet is of rectanguler shape with dimensions 48m x 36m. From each of its corners,a square is cut off so as to make an open box. if the side of the square of the square is 8m, find the volume and lateral surface area of the box.

    asked by SHUBHAM on April 1, 2015
  82. physics

    Skye is trying to make her 70 kg St. Bernard go out the back door but the dog refuses to walk. If the coefficient of sliding fricction between the dog and the floor is .5, how hard must skye push in order to move the dog with a constant speed? please

    asked by hailey on November 5, 2008
  83. How dogs learn

    please check my answer thanks The laws of learning are important because they A. combine learning theory with other sciences B.make learning more interesting to study C. help scientists predict and control behavior D give mathemathical certainty to

    asked by Anonymous on April 17, 2008
  84. Algebra

    Manuel plans to install a fence around the perimeter of his yard. His yard is shaped like a square and has an area of 40,000 square feet. The company that he hires charges $2.50 per foot for the fencing and $50.00 for the installation fee. Write a

    asked by Ana on October 19, 2016
  85. problem solving

    What rectangular regions could be enclosed? Areas? Organize a table? Make a graph? Which rectangular region has the most area? from a table? from a graph? from algebra, using the arithmetic mean-geometric mean inequality?

    asked by kakak on December 8, 2014
  86. chemistry..

    Why does increasing the airflow over your face make you cooler? Why does getting your finger wet and then increasing the airflow result in an even cooler sensation? Why doesn’t the pen/pencil change temperature at all? NEED HELP!

    asked by Anonymous on December 5, 2012
  87. java programming

    I have to make two classes, one is to import a file and display the integers in the file. The other class has to take the integers from the first class and use them to calculate things like the average, the highest, the total, and I am completely

    asked by Nathan on February 17, 2014
  88. Chemistry..

    Why does increasing the airflow over your face make you cooler? Why does getting your finger wet and then increasing the airflow result in an even cooler sensation? Why doesn’t the pen/pencil change temperature at all?

    asked by Anonymous on December 5, 2012
  89. English

    Should the first letter of these words be capitalized in this sentence or not? I'm quoting them from a poem, and they are not capitalized there. Should I add a comma before "diverged"? The words "diverged," "both," and "another day" refer to decisions we

    asked by Anonymous on April 27, 2015
  90. Math

    Photography reprints cost $0.52 each at a local photo shop. Through the mail, they cost $0.44 each plus $1.20 postage and handling. How many reprints must a customer purchase to make it less expensive to use mail order?

    asked by Brett on February 17, 2009
  91. Math

    Ty received test grades of 73%,82%,73%,77%, and 77%. a) what grade would he need to make on the sixth test to get a "C" if a "C" is at least 75% but less than 80%? b) Is it possible for Ty to get a B or better for his test average (at least 80%)? ANSWERS:

    asked by Alice on January 18, 2019
  92. Grammar

    Pronouns are used to make sentences shorter, less redundant, and less confusing. A) True B) False I answered A A common noun is capitalized, and a proper noun is not. A) True B) False Answer B

    asked by Marie on November 14, 2012
  93. Attn: DrBob

    A household bleach solution contains 5.25% (by mass) NaClO. How many moles of NaClO are needed to make 1000 L of the solution? (density = 1.07g/mL) This is the complete question on my assignment. It's 1000 L.

    asked by Staci on March 26, 2010
  94. Chemistry

    If 2.0 mol of propane are burned (reacted with oxygen), how many moles of carbon dioxide will be produced? C3H8 (g) + 5 O2(g) → 3 CO2 (g) + 4 H2O (g) I just want to make sure the answer is 6 mol of CO2 will be produced.

    asked by Ashley on September 18, 2015
  95. physics

    Child weighs 29 kg on a swing supported by two chains. Another child pulls swing back to the chains to make 30 degree angle with the vertical. What force is exerted by each chain

    asked by anonymous on November 18, 2010
  96. Science

    2. How are geologic and biologic evolution connected? What happens in geologic evolution that affects biologic evoulotuion? {Answer the 2 questions given + use complete sentences.}[make a long story short...]

    asked by Sherkyra8456 on November 8, 2010
  97. algebra

    x/9 +3 = 8 - x/3 Solve?????? First, get rid of the fractions to make the equation easier to solve for x. Let's multiply every term by 9: 9 [x/9 + 3 = 8 - x/3] x + 27 = 72 - 3x 4x = 45 x = 45/4 Substitute 45/4 for x in the original equation to check. It

    asked by deborah on February 5, 2007
  98. Word Problem

    Photography reprints cost $0.52 each at a local photo shop. Through the mail, they cost $0.44 each plus $1.20 postage and handling. How many reprints must a customer purchase to make it less expensive to use mail order? Thanks!

    asked by Michelle on February 18, 2009
  99. spanish

    I have a test on conjugation and I am trying to make sure I have done this right me duelen los pies - my feet hurt Te duele la garganta? - does your throat hurt te duelen las piernas - le duele la cabeza -

    asked by sam on February 9, 2008
  100. math

    A health food store sells a mixture of raisins and roasted nuts. Raisins sell for $4.00/kg and nuts sell for $6.00/kg. How many kilograms of each should be mixed to make 40 kg of this snack worth $4.75/kg?

    asked by Emily Pearl on December 13, 2015

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