Questions Asked on
April 10, 2008

  1. PHYSICS

    Calculate the power output of a 1.3-g fly as it walks straight up a windowpane at 2.5 cm/s

    asked by Lizbeth
  2. PHYSICS

    An alpha particle (which has two protons) is sent directly toward a target nucleus containing 80 protons. The alpha particle has an initial kinetic energy of 0.79 pJ. What is the least center-to-center distance the alpha particle will be from the target

    asked by Todd
  3. physics

    In order to keep a leaking ship from sinking, it is necessary to pump 12.0 lb of water each sec from below deck up a height of 2.00 m and over the side. What is the minimum horsepower motor that can be used to save the ship?

    asked by Tina
  4. Chemistry

    a solution saturated in calcium hydroxide(limewater) has a pH of 12.35. What is Ksp for calcium hydroxide? How do i start this problem. please

    asked by LT
  5. chemistry

    A standard solution of FeSCN2+ is prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN. The equilibrium concentration of FeSCN2+ ([FeSCN2+]std) for this standard solution is assumed to be ____ M.

    asked by Gloria
  6. physics

    A 62.0-kg baseball player begins sliding 3.40 m from third base w/ speed of 4.35 m/s. If the player comes to rest at third base (a) how much work was done on the player by friction? (b) what was the coefficient of kinetic friction between the player and

    asked by Tina
  7. physics

    A 62.0-kg baseball player slides 3.40 m from third base w/ a speed of 4.35 m/s. If the player comes to rest in third base , (a) how much work was done on the player by friction? (b) what was the coefficient of the kinetic friction between the player and

    asked by Tina
  8. Humanities

    How does life, works, and legacy of Beethoven relate to the heroic aspect of romanticism?

    asked by Tilliams
  9. English (Frankenstein essay)

    I had to write an essay about Frankenstein . I had to talk about chapter five and say what techniques were used and I also had to talk about why it's still relevent and what the novel contributed. Please could you proof read it and help me to improve upon

    asked by Sarah (P.S.)
  10. A cell crossword puzzle (sci.)

    the cells of plants and algae have a hard __ ___ made of cellulose

    asked by sabby
  11. Physics

    A spring with constant speed of 3.5x10^4 N/m is initially @ its equilibrium length. (a)How much work must u do to stretch the spring 0.050 m? (b) How much work must you do to crompress it 0.050m?

    asked by Clarita
  12. physics

    For the step ladder shown in the Figure, sides and are each ft long and hinged at . is a -ft long tie rod, installed halfway up the ladder. A -kg man climbs ft along the ladder. Assuming that the floor is frictionless and neglecting the weight of the

    asked by lizzy
  13. math

    1. (sec^2x-6tanx+7/sec^2x-5)=(tanx-4/tanx+2) 2. (sin^3A+cos^3A/sinA+cosA)=1-sinAcosA 3. csc^6x-cot^6x+1+3csc^2xcot^2x please help

    asked by George
  14. Chemistry

    What is the pH of a 1.24 mol/L solution of HCN(aq) if its Ka = 6.2 x 10^-10? I am not sure how to this question... I did 6.2x10^-10/ 1.24?? I am not sure if it is right OR are we suppose to find the Kb value which i already did Kb= kw/ka =

    asked by Lloyd
  15. Chem Help!

    I really need help with this question for my chem H.W. 1) On a summer day in Breckenridge, Colorado, the atmospheric pressure is 525 mm Hg. What is this air pressure in atmospheres? (round to the hundredths place) atm

    asked by Lisa
  16. statistics

    In a population-based cohort study, an entire community was interviewed regarding smoking habits and then followed for one year. All lung cancer deaths were ascertained and the following data were available: Fifteen (15) lung cancer deaths occurred among

    asked by DANIELLE
  17. chemistry

    The correct interpretation of the equation below is: Fe3+(aq) + SCN–(aq) --> FeSCN2+(aq) A. At equilibrium, the rate of the forward reaction equals the rate of the reverse reaction. B. The equilibrium constant is Kc = [Fe3+][SCN–][FeSCN2+] C. A

    asked by Jerome
  18. Physics

    How does Rutherford's model of the atom account for the back-scattering of alpha particles directed at the gold foil?

    asked by Kara
  19. Science

    Can someone tell me if I answered my question correctly? During the cell cycle when does DNA replication take place? During interphase and the DNA synthesis separates the eukaryotic cells into four phases. Gap 1 phase is the intervals between mitosis and

    asked by Kally
  20. statistics

    In a population-based cohort study, an entire community was interviewed regarding smoking habits and then followed for one year. All lung cancer deaths were ascertained and the following data were available: • Fifteen (15) lung cancer deaths occurred

    asked by DANIELLE
  21. Physics

    Does the de Broglie model assert that an electron must be moving in order to have wave properties?

    asked by Tammy
  22. chemistry

    Determine the ionization energy of a hydrogen atom (in kJ/mol) if the electron is in its ground state. (Hints: Use the Rydberg equation, remember E=hc for a single H atom, and R=109678x10–2nm )

    asked by Un
  23. reading

    Is there a difference between a main idea and a central theme?

    asked by Kathy
  24. chemistry

    The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN) has an absorbance of 0.510. If a trial's absorbance is measured to be 0.250 and its initial concentration of SCN¡V was 0.00050 M, the

    asked by Gloria
  25. Physics

    When an electron makes a transition from its first quantum level to ground level, the energy difference is carried by the emitted photon. In comparison, how much energy is needed to return an electron at ground level to the first quantumlevel?

    asked by Kara
  26. Algebra

    Find the radius of a right cone with slant height 21 m and surface area 168pi m2

    asked by Angelita Marie
  27. math

    1. (sinx/cscx)+(cosx/secx)=1 2. (1/sinxcosx)-(cosx/sinx)=tanx 3. (1/1+cos s)=csc^2 s-csc s cot s 4. (secx/secx-tanx)=sec^2x+secxtanx 5. (cosx/secx-1)-(cosx/tan^2x)=cot^2x

    asked by Tom
  28. Chemistry

    Calculate the concentration of a 50.0mL sample of HBr acid, which was titrated with 37.7 mL of 0.57 M NaOH base. Why is an overshot endpoint not a good titration?

    asked by Jared
  29. Math

    We have to solve for the problem below to make sure that it is equivalent to 2csc(x). However, I keep getting 2/2sin(x) and not 2/sin(x), which is what 2csc(x) is. tan(x)/(1+sec(x))+ (1+sec(x))/tan(x)= 2csc(x)

    asked by Sharon
  30. Biology

    Describe two similarities and two differences between eukaryotic cells and prokaryotic cells. Why do you think eukaryotic cells developed? Describe how eukaryotic cells are similar to a production line.

    asked by will
  31. chemistry

    The correct interpretation of the equation below is:? Fe3+(aq) + SCN¨C(aq)¡ú FeSCN2+(aq) A. The reaction is incomplete because the product is still charged. B. A heterogeneous equilibrium exists because of the charged ions. C. The equilibrium constant

    asked by david
  32. Biology

    Do you know, by chance, how scientists discovered the make-up of DNA? Was it via a microscope and if so, what type of microscope allows you to view the structure of DNA?

    asked by will
  33. Algebra 1

    Suppose students in your school arrive in groups each morning. You are the first to arrive, and you are alone, but still considered a group (consisiting of one person). The second group has two more people than the first group. The third group has two more

    asked by Elizabeth
  34. Chemistry

    The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN) has an absorbance of 0.530. If a trial's absorbance is measured to be 0.150 and its initial concentration of SCN– was 0.00070 M, the

    asked by Anonymous
  35. Science!!!!!!!

    Okay, fill in the blanks...... Oceans affect climates by ______ the rise and fall of air tempature. (slowin, speeding up) A rain shadow is the side of the mountain that ______ clouds and rain. has, does not have The Gulf Stream ____ the wind above it.

    asked by Caitlyn PLEASE DUE TOM.
  36. English expression

    Write down a sentence in a contraction in each box. Write down a sentence having a contraction in each box. Write down a sentence with a contraction in each box. Write down a sentence in a shortened word in each box. Write down a sentence having a

    asked by John
  37. chem

    The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN) has an absorbance of 0.520. If a trial's absorbance is measured to be 0.275 and its initial concentration of SCN– was 0.00060 M, what is the

    asked by anonymous
  38. Chemistry

    When CO2(g) (0.118 mol/L) and H2(g) (3.90 mol) in a 33.0 L reaction vessel at 980K are allowed to come to equilibrium the mixture contains 0.0853 mol/L of H20(g). What concentration (mol/L) of CO2(g) reacted? CO2(g) + H2(g) CO(g) + H2O(g)

    asked by Riley
  39. Physics

    Which color light is the result of a greater energy transition, red or blue?

    asked by Kara
  40. Science

    When water is electrolyzed, two gases ar produced. As indicated in the chemical equation, twice the volume of one gas is produced compared to the other. a) Which gas is produced in larger quantities? Explain * I think it's hydrogen, but i am not sure why

    asked by Sam
  41. Physics

    The north pole of a compass is attracted to the north magnetic pole of the earth, yet like poles repel. Can you resolve this apparent dilemma?

    asked by Angelina
  42. English

    2) What credibility did you give initially to an article drawn from the W_W_W? What are your thoughts about the practical experience versus scientific information as credible sources of information about children or families (as applied to the article)?

    asked by Bizzy
  43. math

    the rule ( x, 3/4) is applied to a polygon. the given point is on the original plygon. find the image of the point. a= (6,8) b=(9,8) c= (3/2, 4,3)

    asked by chandni
  44. math plz help easyy!

    the rule ( x, 3/4) is applied to a polygon. the given point is on the original plygon. find the image of the point. a= (6,8) b=(9,8) c= (3/2, 4,3)

    asked by chandni
  45. science

    Can someone help me with this question please? explain how earth naturally recycles carbon dioxide.

    asked by Dj
  46. math

    I could only get the first part of this question. Can someone help me with the second part? You borrow $7000 from a bank for 3 years at an interest rate of 10% per year compounded daily.(Assume there are 365 days in every year) a) HOw much do you pay the

    asked by Marisol
  47. chemistry

    In what ways is the large scale generation of sulfur oxides easier to control than the generation of nitrogen oxides? and in what ways is it more difficult? please help me

    asked by Maya
  48. Economics

    I am trying to calculate the reduction in consumer surplus and producer surplus caused by the tax in this graph. The price with the tax is $12. The buyers pay $16. Sellers receive $8. The quantity has decreased from 25 to 15. The answers provided for the

    asked by G
  49. Science

    Could you please help me. When water is electrolyzed, two gases ar produced. As indicated in the chemical equation, twice the volume of one gas is produced compared to the other. a) Which gas is produced in larger quantities? Explain * I think it's

    asked by Samantha
  50. math

    What is divisor. Dividend quotient

    asked by sonia
  51. algebra 1

    how do you solve linear programming questions?

    asked by quantez
  52. Physics

    How can elements with low atomic numbers have so many spectral lines?

    asked by Tammy
  53. Physics

    How does the amplitude of a matter wave relate to probability?

    asked by Tammy
  54. Physics

    Did Einstein support quantum mechanics as being fundamental physics, or did he think quantum mechanics was inconclusive?

    asked by Tammy
  55. chemistry

    If a solution is diluted, say by adding 100ml of solvent, does the number of moles of solute change? Does the concentration increase, decrease, or stay the same? i think it depends on what the solvent is, for example if its water then the concentration

    asked by david
  56. Biology

    Ok, equilibrium is the notion of non-change in population gene pools right? But how does gene flow upset this equilibrium?

    asked by Sam L.
  57. math

    4 lbs. of bananas cost 156. each lbs of bananas cost how many trinkets?

    asked by dede
  58. math

    A farmer plants seeds in a field that is 125 meters long by 75 meters wide.The seeds must receive 1 liter of water per square meter every day. How many liters must the farmer apply to the field everyday?

    asked by brandon
  59. math

    A farmer plants seeds in a field that is 125 meters long by 75 meters wide.The seeds must receive 1 liter of water per square meter every day. How many liters must the farmer apply to the field everyday?

    asked by brandon
  60. science(chem)

    I have a question about distillation. Or heating in general. When something says heat for 1hr or 1/2 hr do you start counting when you turn on the hotplate? Or do you start counting when the mixture is boiling? I have a feeling that this issue is affecting

    asked by ~christina~
  61. INT

    As suggested by Fisher (2003) in Living Religions, consider the interrelatedness of everything in the cosmos as it is expressed in many indigenous religions. How do you think the importance of these relationships developed? What spiritual purpose do you

    asked by CARLOS
  62. Chemistry

    The concentration and volume of reagents combined in each trial are listed in the table below: Trial 00020 M 00020 M H2O(mL) Fe(NO3)3(mL) KSCN (mL) 1 5 2 3 2 5 3 2 3 5 4 1 4 5 5 0 Initially (right after combining and before any reaction occurs) the

    asked by Gloria
  63. Physics

    Uranium-238 is 238 times more massive than hydrogen. Why, then, isn't the diameter of the uranium atom 238 times that of the hydrogen atom?

    asked by Kara
  64. math

    can you solve this equation by using simultaneous equations and can you write the method please? Sarah and Louise have a combined age of 24. Six years ago Sarah was triple Louise's age. What is Sarah and Louise's ages now. Let Sarah be x and Louise be y.

    asked by harry
  65. Math (Trig) a.s.a.p, thanks!

    verify the identities: 1.) 2tanx-(1+tanx)^2 = -secx 2.) cos(x-330degrees)=1/2(ã3cosx-sinx) *the ãis only over the 3* 3.) 1+cos2x/sinx=cotx any help is greatly appreciated!!

    asked by Hailey
  66. Biology

    Can you provide me with a simple understanding of fick's law. Basically just for a grade 11 student to understand what symbols mean what and the general understanding. I cant seem to piece it together myself but need to have a basic understanding of it for

    asked by Zev
  67. Physics

    If the electron in a hydrogen atom obeyed classical mechanics instead of quantum mechanics, would it emit a continuous spectrum or a line spectrum?

    asked by Kara
  68. marketing

    what are the 6 major markets of 3M

    asked by lkjl;k
  69. calculus

    Can anyone walk me through the steps of solving either of these problems? 1)Determine the percentage of change of f(x)=e^0.9x at x=15 and x=30 2)For the demand function q=150(245-p^2), find E(p) and determine if the demand is elastic or inelastic (or

    asked by Sally
  70. Math

    7 divided by 10 1/2

    asked by Jami
  71. Social Studies.

    In Spain, does any1 know the main king that lived the longest?????

    asked by Caitlyn PLEASE DUE TOM.
  72. Physics

    A rocket with a mass M moves along an x axis at the constant speed vi=40 m/s. A small explosion separates the rocket into a rear section (of mass m1) and a front section; both sections move along the x axis. The relative speed between the rear and front

    asked by Kristin
  73. Critical Thinking

    Is this an argument? If the recent evidence of deterrence is shown to be correct, then opponents of capital punishment will face an uphill struggle on moral grounds. Premise: If the recent evidence of deterrence is shown to be correct Conclusion: then

    asked by Steve
  74. criminology

    You and your team are preparing to give an oral presentation to your coworkers at the upcoming weekly training meeting. Your training coordinator has requested that you speak about risk factors for becoming a victim of crime. He would also like you to

    asked by DTD
  75. Math

    Consider the equation x^2 + 20 = 12x A) draw geometric diagram representing this equation. B) Show how to complete the square geometrically. C) Solve the equation.

    asked by John
  76. Chemistry DrBob

    You told me the steps on a previous post but i must have forgot how to work out absorbance or ICE cus i keep getting the wrong answer ... The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN) has an

    asked by Amy
  77. chemistry

    the concentration of OH ions in a household ammonia cleaning solution is0.0035M. Calculate the concentration of H ions. would it be pH=-log (.0035)??? or Kc=1/.0035???

    asked by david
  78. english- Please revise

    An important factor to consider in choosing your classes is how employers will view the skills you have developed during your college experience. How will you select classes to develop the skills employers expect? What other activities might you engage in

    asked by rose - Ms. sue
  79. Science

    The waves that are used have to go deep into the earth. Can Love and Raleigh waves be used for the purpose of mapping the interior of earth? Why or why not?

    asked by Jennifer
  80. english - Please revise

    As a psychology major, when choosing my classes my main emphasis and focus is on my course of study such as, psychology, social skills, English etc. However, there are other subjects that might not be a requirement, therefore, the skills might come in

    asked by rose- Ms. Sue
  81. Chemistry

    You run a titration using HCI as the sample with 3.56M KOH as the titrant. Calculate the concentration of the HCI if the sample size were 25 mL, and if the volume of the titrant used were 29.6 mL.

    asked by Jared
  82. Math

    Could someone please check my answer? Thanks You lend Joanne $62,000. You charge an interest rate of 18% compounded weekly. Joanne will pay you back in regular weekly payments for 10 years, at which time the loan will be repaid in full. What is the amount

    asked by Marisol
  83. physics

    The system shown in the Figure is in equilibrium. The mass of block 1 is 2.2 kg and the mass of block 2 is 3.5 kg. String 1 makes an angle = 28o with the vertical and string 2 is exactly horizontal. what is the angle between the string that connects the

    asked by lizzy
  84. humanity

    what spiritual purpoe do you think they serve for indigenous people?

    asked by Linda
  85. science i really need help

    describe how electricity is produced in a nuclear power station ??

    asked by gillian please help
  86. physics/science

    i don't understand why radioactive waste is stored underground is it because it is a harmful substance

    asked by exam in 3 weeks
  87. help

    how many degrees are in 20%?

    asked by jd
  88. Geometry

    A cone is formed by revolving which of the following figures about a line containing one of its edges? A. Rectangle B. Right Triangle C. Semicircle D. Hexagon

    asked by Chelsey
  89. Physics

    What evidence supports the notion that light has wave properties? What evidence supports the view that light has particle properties?

    asked by Tammy
  90. Maths

    can someone please help i think i have the solution but i keep confusing myself with negative - negative (maybe i've been staring at it to much 2(3x - 1) - 3(x - 2) = 4x

    asked by Jimmy
  91. accounting

    After aging the accounts receivable, it is estimated that $800 will not be collected and the allowance account has a credit balance before adjustment of $200. The adjusting entry for estimating uncollectible account expense should be in the amount of_____?

    asked by Valeria
  92. Accounting

    After aging the accounts receivable, it si estimated that $800 will not be collected and the allowance account has a debit balance before adjustment of $100. The adjusting entry for estimating uncollectible account expense should be in the amount

    asked by Valeria
  93. french

    Where you usually eat? Ou tu manges d'habitude? I was wondering for asking the question, where the d'habitude goes? End of sentence? And for answering... Je manges au restaurant d'habitude. or D'habitude, je manges au restaurant. or Je manges d'habitude au

    asked by janice
  94. SraJMcGin: French

    I've corrected my work. I think I got everything. About the Hugh Heffner presentation, the bit about the A levels. I wanted to say that he now has ten A*s at GCSE level and 4 As at A level. Those are the exams you have to take in England, though I suppose

    asked by Sarah
  95. biology 11

    i am soo stuck on this question please help. 3. It is hard to understand how seemingly random events like mating could lead to evolution in a particular direction. What must we understand about natural selection that would allow this to happen?

    asked by emily
  96. Biology

    A cell with replicated chromosomes. Pick haploid, diploid, or none. Explain why you chose the one you did. My answer:(I am not sure if this is complete enough?) I think it is a diploid, because diploids are copies of each chromosome. A chromosome pair

    asked by Tim
  97. social studies

    1. what are the problems and strategies for sustainable social political instotutions 2. what are the emergence issue in nigeria education

    asked by Tosin Osemeobo
  98. Algebra/Geometry

    Why are we able to develop the volume formula for cones from the volume formula for pyramids?

    asked by Tiffany
  99. health homework

    what is the correct sequence of nerves you feel when someone tickling the back of the leg? sacral plexus,spinal cord, thalamus,brain stem, cerebrum. Is this right?

    asked by Pat
  100. To jam -- your questions

    Jam -- please click Post a New Question and then post your questions. We'll be glad to help you answer them.

    asked by Ms. Sue
  101. algebra 2

    what is the value of log10 6.85 to the nearest ten thousandth

    asked by B
  102. French

    Please help! These are the directions:(minus the accents) Faites de nouvelles phrases avecles sujets entre parenth?ses. 1. Vous amenez des copains ? la f?te. (toi, Fran?ois, C?cile, et Christine) What do I do? Is this right: Fran?ois, C?cile, Christine, et

    asked by Anonymous
  103. Science

    Which waves can be used to map the interior of earth?

    asked by Jennifer
  104. science

    importance of rivers in florida???

    asked by dory
  105. intergers

    6 times negative 6

    asked by contoni
  106. social studies

    what is the responsibility of the sate government

    asked by Makayla
  107. math

    I keep getting an answer with an exponent and i am not sure what i have done wrong here. Any help is appreciated. To save for his retirement, Jeff puts $800 per month into his savings account every month for 30 years. The savings account pays 9% interest

    asked by Marisol
  108. Not sure what this topic means?

    Although i'm finished my essay i'm still unsure of this topic: The topic is that I have to research the colonical history of the Belgian Congo, and discuss Heart of Darkness' portrayal of and commentary on it. Does this mean I have to discuss Heart of

    asked by art alexakis
  109. math

    Given variables and a set of results where the results, if graphed, all fall on a continuous line that has one and only one y for every x--can anyone help me come up with the formula that would use these inputs (.4 and .999 through -.999)and produce these

    asked by PCB
  110. math

    (sec(of theta)+1)(sec(of theta)-1)=tan^2(of theta)

    asked by Dina
  111. english

    What are the 4 nucleotides found in DNA?

    asked by Brian
  112. Weather in Science

    I have to write a weather report. Does anyone have any tips, pointers for the tppic, How have scientists been able to describe past climates?

    asked by Caitlyn PLEASE DUE TOM.
  113. A Cell Crossword Puzzle (science)

    another name for prokaryotes (7 letters last letter is [A]).

    asked by sabby
  114. biology

    My teacher made us learn about the cell and I need three sentences that would be considered data.

    asked by Denise
  115. French =)

    Please could you check my French homework for mistakes? The first part is a presentation and the second part is my half of a role play. Also do you know of any websites that can help you with pronunciation? Hugh Heffner Mesdames et messieurs, je vous

    asked by Sarah
  116. chemistry

    An equilibrium constant ... A. is the same, regardless of the initial concentrations of reactants. B. is small when the products are favored in the reaction. C. is calculated by dividing the concentration of the reactants by the concentration of the

    asked by Wayland
  117. science

    what chromosomes pair is affected ( tay-sachs)

    asked by anonymouse
  118. Ph. Ed

    five (5) different products that have to do with sports. It can be exercise equipment, practice equipment, protective equipment, supplements, etc. Tell me about each product, the price, and if you would or would not but this product and why or why not.

    asked by Eagle
  119. Math

    Is it possible for two right rectangular prisms to have the same volume yet not have the exact same dimensions? If it is not possible, explain why. If it is possible, give an example that proves the statement.

    asked by Tiffany
  120. history

    The legend of this 12 century English bandit-hero made known through the ballads and songs of wandering minstels who weaved a patchwork of fact and fiction into the contemporary culture of time. Who was he?

    asked by Taylor
  121. algebra 2

    square root x + 22= 3+ square root x +1 how do i do that??

    asked by Miley
  122. Math

    Can someone explain how to do this Give the five-number summary of each set of numbers 7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2. I'm not to sure how to do this?

    asked by Teresa
  123. Math

    Find the range of each set of numbers. 7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2

    asked by Teresa
  124. math

    Is it true that for any series of numbers that when graphed make a continuous line with one and only one y value for each x value, that that series has a unique formula?

    asked by PCB
  125. science

    how can people help reserve and protect water resouces?

    asked by shelby
  126. chemistry

    do gases have a high or low density?

    asked by Maya
  127. spanish

    i know that "hay" is there are or there is... but how do you say there was??

    asked by kasey
  128. math

    What is 7x7=

    asked by Shannon
  129. math

    what is the slope and y intercept for the equation y=2/3 x +1 please show the work Thanks

    asked by steve dowling
  130. SOCIAL STUDIES

    WHAT ARE THE NAMES OF ALL THE CARICOM COUNTRIES

    asked by KENNESHA
  131. math

    what is the slope and y intercept for for y= -3x - 1 Thanks

    asked by steve dowling
  132. math

    how would you plot on a graph y=(2/3)x + 1 Thanks

    asked by steve dowling
  133. I just want to say Thanks (:

    I would just like to say Thank you to everyone who devotes their time to help us with our homework. THANKS SO MUCH!!!

    asked by Angelita Marie
  134. lesmahagow high

    what is radioactive waste and why is it stored underground

    asked by gillian
  135. science exam help

    what is radioactive waste and why is it stored underground ??

    asked by gillian please help
  136. algebra 2

    ()=square root sign... (x+22)=3+(x+1) how do i do this problem

    asked by Miley
  137. Biology

    Can anyone tell me what a heterotrophic organism is and then give an example?

    asked by will
  138. science

    What are the 4 nuclotides found in DNA?

    asked by Brian
  139. Proofread

    Hi, Can someone proofread and check my grammar please? Is there any chance I can post the website of this article in order to get feedback on my summary on it? I want to know if I got the main points of the article correctly and answered this question

    asked by Thank you. =)
  140. english-fallacies

    I need help distinguishing between fallacies

    asked by Lori
  141. biology

    Minerals ener the plant through the soil solution. SOme are passively carried along with the ater that is taken up. Plants can also selectively absorb minerals and accumulate them. This requires active transport across a cell membrane. If it were not for

    asked by natash
  142. biology

    In what ways would you expect a fetus to differ from an animal some time after birth?

    asked by natash
  143. geometry

    what is the surface area of the shipping crate?

    asked by daniel zaval
  144. Bio

    I was doing some work on the Fluid Mosaic Model. I need to list the parts and functions. I have the following parts; glycolipid, glycoprotein, carbohydrate chain, phospholipid bilayer, integral protein, cholesterol, peripheral protein, and filaments of the

    asked by Brad
  145. Chemistry

    What is the difference between a spontaneous and a non spontaneous reaction?

    asked by Sumaita