1. math

    Consider the initial value problem, f(x,y) = y(18.06 - y), y(0) = 12. The exact solution of the problem increases from y(0) =12 to y = 18.06 as x increases without limit. Determine the minimum upper bound of h for the classical 4th-order Runge Kutta method

    asked by enigma on September 26, 2012
  2. math

    can I plz have the answers to the math 7 unit 8 lesson 13 geometry unit test thanks :-)

    asked by Gollum on March 12, 2018
  3. math. metric system

    To convert from a smaller unit to a larger unit you divide or multiply or add by 10 ?

    asked by james on February 25, 2016
  4. Math

    If the number in the numerator of a unit rate is 1, what does this indicate about the equivalent unit rates? give an example

    asked by Wendy on November 24, 2015
  5. math

    A product costs $42.75 per unit and we sell each unit for $78.42 there is a difference of $35.67. What is the percentage of the markup? Thank you.

    asked by Denyse on October 31, 2012
  6. math

    If the number in the numerator of a unit rate is 1 what does this indicate about the equivalent unit rates? Give an example.

    asked by hannah on October 2, 2018
  7. physics 1

    Q4= The unit of mass in S.I. unit is? a. kilogram b. gram c. tonne d. quintal e. newton

    asked by hi bro it's me ( ^_^) himel@,Damon ,Steve,Henry. ,Ms.Sue & all respect sir on November 10, 2016
  8. Science

    Does anyone know the answer to the science quiz Energy Unit Test for lesson 12 unit 3? please help...

    asked by help asap on November 16, 2017
  9. Math

    If the number in the numerator of a unit rate is 1 what does this indicate about the equivalent unit rates give an example

    asked by Amber on December 8, 2015
  10. Pre-Algebra

    Hi i need help with lesson 10: Geometry Unit Test Unit 1 1. Name a pair of complementary angles. 1 and 4 1 and 2 3 and 4 1 and 6 2. If m

    asked by K on February 24, 2018
  11. Maths

    If a unit is 465mm x 320mm how much will it cost for one unit if its priced at $25 per metre squared

    asked by Wayne on October 31, 2015
  12. math

    In 2014, Timmers, Inc. (a retail clothing company) sold 102,300 units of its product at an average price of $100.00 per unit. The company reported estimated returns and allowances in 2014 of 1.5 percent of gross revenue. Timmers actually purchased 109,500

    asked by Ryan on September 10, 2015
  13. 6th grade

    I have to find the area of a circle. It says to round to the nearest unit, but I'm confused about what unit it is talking about. Any thoughts?

    asked by Caleb on April 20, 2009
  14. geomertry

    i am at connexus and on lesson 10 unit 1 in pre-algebra b. we are at the unit test and i want to know what are the awsers please to 1-18 i have the rest, i just need to check.

    asked by j on February 24, 2016
  15. math

    Why a rectangular prism composed of 2 unit cubes has 6 faces. How do its dimensions compare to a unit cube

    asked by heaven on February 19, 2014
  16. Pre Algebra

    Is anyone from connexus academy who took the Unit 4 Lesson 7 Polynomials and Properties of Exponents Unit Test?? I need help on the first question...

    asked by anon on May 13, 2016
  17. Statistics

    In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 15% of your total grade, each major

    asked by Maria on February 19, 2013
  18. Reading

    Tom has difficulty battling distractions while studying. Which of the following strategies would help him with this problem? A. Taking notes that keep him focused. B. Improving his study environment. C. Adding positive messages to his study area. D. Both B

    asked by Loulou on July 14, 2012
  19. History, Urgent

    How did the Louisiana Purchase set a precedent for the powers held by the President of the United States? If someone could copy & paste, I cannot follow links... and I need to know this. I have a test tomorrow, and i need to study. This is my last question

    asked by Katt on September 13, 2014
  20. business

    you have received a business research study done by a consultant for a life insurance company. The study is a survey of customer satisfaction based on a sample of 600. You are asked to comment on its quality. What do you look for?

    asked by Lara on February 7, 2011
  21. Learning

    Tom has difficulty battling distractions while studying. Which of the following strategies would help him with this problem? A. Taking notes that keep him focused. B. Improving his study environment. C. Adding positive messages to his study area. D. Both B

    asked by Phillip on August 7, 2012
  22. Math

    The quantity demanded each month of Russo Expresso Makers is 250 when the unit price is $136.oo. The quantity demanded each month is 1,2oo when the unit price is $98.00. The suppliers will market 700 espresso makers if the unit price is $58.00 or lower. At

    asked by Emily on September 11, 2012
  23. PSYCHOLOGY

    Lets say If a doctor publishes a study which has been replicated, many times and using many students each time found that time spend doing homework strongly predicts college success. What are the variables, and if the research was experimental how did this

    asked by le on February 13, 2009
  24. english

    Write an application letter in answer to the below. You may make up details but do not copy directly form sample letters in the study unit or any other source. Your letter should sound professional, but should also reflect something of your own

    asked by millie on July 28, 2009
  25. calculus

    Argus Company makes three​ products: A,​ B, and C. Each unit of A costs​ $4, each unit of B costs​ $2, and each unit of C costs​ $1 to produce. Argus must produce at least 20​ As, 30​ Bs, and 40​ Cs, and cannot produce fewer than 200 total

    asked by namasya on February 2, 2017
  26. basic statistics for the behavioral sciences

    (a)on a normal distribution of exam scored, poindexter scored at the 10th percentile, so he claims that he outperformed 90% of his class. Why is he correct or incorrect? Because Foofy's score is in a tail of the distribution, she claims she had one of the

    asked by jan on September 9, 2011
  27. English

    I forgot to include a few more things. I follow your suggestions. Thank you. 1) Briefly outline the main values on which Victorian society was based. Explain then the role of women and the Victorian (??) view of the family. 2) In your previous post you

    asked by Henry2 on June 24, 2011
  28. physics

    Write an expression for a unit vector at 45∘ clockwise from the x-axis. Express your answer in terms of the unit vectors i^ and j^.

    asked by Anonymous on January 19, 2015
  29. Geometry

    HELP PLEASE! This is for Connections Academy. Lesson 8, Unit 5: Triangles Unit Test What is the range of possible values for x? The diagram is not to scale.

    asked by Emalee on November 23, 2014
  30. calc

    Consider the vector function given below. r(t) = 7t, 3 cos t, 3 sin t (a) Find the unit tangent and unit normal vectors T(t) and N(t). i found T(t) but I can't get N(t)

    asked by sara on September 10, 2014
  31. physics

    Write an expression for a unit vector at 45∘ clockwise from the x-axis. Express your answer in terms of the unit vectors i^ and j^.

    asked by Anonymous on January 18, 2015
  32. math

    A product is on sale for 30% off of normal selling price of $12.00 per unit and each unit cost is $5.00. What is the gross profit percentage?

    asked by Denyse on November 6, 2012
  33. Pre algebra

    I need the answers to unit 2 lesson 13 pre algebra unit test

    asked by Anonymous on February 12, 2018
  34. CHEM

    An atom at the face of a unit cell is shared by how many unit cells? 1 2 4 6 8

    asked by Hannah on May 4, 2011
  35. algebra

    I need help with the lesson 13 unit 5 fuctions unit test for connexus pls help me.

    asked by pls help on May 24, 2018
  36. Math

    Unit Rates.. But trying to find the unit cost.. $2.00/64 $7.50/256 My answer for the first one is 32. Not sure about the second one .

    asked by Anonymous on November 15, 2013
  37. Algebra

    Anyone in Connexus finished the Lesson 13 B Unit 1: Functions Unit Test ??

    asked by Duhhitz_.e on March 1, 2018
  38. Geography

    Can someone help me with lesson 19 language arts 7A unit 2: Different perspectives unit text

    asked by Trr on December 9, 2017
  39. psychology

    Brad wonders if he will have a problem later in life with alcoholism. His father is an alcoholic and his great-grandfather had problems holding a job due to his drinking habits. After reading this lesson, Brad believes that a/an __________ study would give

    asked by cindy on October 31, 2010
  40. Health

    How do states handle access to non-identifying information for a party to an adoption? A. All states allow access to such information to anyone interested in it. B. All states allow an adoptive parent or a guardian of an adoptee to access the information.

    asked by Amanda on April 22, 2009
  41. Analytical Skills

    If your score on a statistics exam was 76 and the professor gave you the distribution for the exam score for your class, you could find your percentile to understand where you stand in comparison to your fellow students. Assume that the distribution for

    asked by Jojo on October 6, 2011
  42. English

    1. They study sea animals in Aantarctica. [What does 'in Antarctica' modify? 'Sea animals' or 'study'? Are they in Antarctica now? Or though they are not in Antarctica, are they study sea animals at home or at a workplace.] 2. Look at the boy in the room.

    asked by rfvv on November 15, 2017
  43. Accounting

    Currently, the unit selling price of a product is $110, the unit variable cost is $80, and the total fixed costs are $345,000. A proposal is being evaluated to increase the unit selling price to $120. a. Compute the current break-even sales (units). units

    asked by Anonymous on July 14, 2013
  44. English

    1. You should study hard to get into university. 2. You should study hard to go into university. 3. You should study hard to go to university. 4. You should study hard to get to university. 5. You should study hard to enter university. (Are all the same in

    asked by John on September 5, 2009
  45. English

    1. A lot of studens are studying in the study room. (Can we use the term 'study' room' as a big place where students can study together? Do you have some other expressions for that?) 2. He is in the reading room with his friends to read books. (Is it

    asked by rfvv on September 16, 2013
  46. Math

    which customary unit would be best to measure the capacity of water in the dolphin tank at an aquarium A.fluid ounce B.quart C.gallon*** which customary unit would be best to measure the weight of all of your textbooks A.ounce B.pound*** C.ton which

    asked by Sid.V on December 9, 2015
  47. Chemistry

    Determine the number of particles in this sample. Identify the unit as a formula unit or a molecule. 58 g of chromium (III) sulfate.

    asked by Jenny on April 3, 2013
  48. Math

    Is anyone from connexus academy who took the Unit 6 Lesson 7 Polynomials and Properties of Exponents 8th Grade Unit Test?? I need help on the first question

    asked by Simon on May 5, 2018
  49. Math

    How many unit cubes would it take to construct the complete exterior of a hollow cube with edges of 4 units and faces 1 unit thick?

    asked by K on February 2, 2011
  50. Economy

    What is the cost of producing 100 units of output for a firm with a production function given by F(k,l)=10(min(2k,l))^0.5? Assume that r=20 $/unit and w=10 $/unit

    asked by qwerty on February 2, 2015
  51. Math

    Hi I am a connexus student and I was wondering if anyone could give me the answers for Unit 3 Lesson 13 Geometry and Measurement Unit Test tysm

    asked by Anonymous on March 16, 2018
  52. Math

    Need help understanding 2010-2011 Transitional Unit: 06 Lesson 01- Unit: 05 TESCCC source It is called Maintain Your Balance Can someone please help?

    asked by Jazz on January 19, 2012
  53. S.S

    Does having an unusual name, such as Chastity, Englebert or Moon unit, have an effect on how a child develops? The results of some previous studies agrees with the commonsense idea that such as name could cause a child to be rejected or ridiculed and thus

    asked by Help please me on April 17, 2017
  54. English

    An essay-type exam is an example of a(n): A. objective test. B. written test. C. subjective test. D. academic writing. is it B An example of an objective test is: A. short answers. B. essay-type exam. C. fill in the blanks. D. discussion board. is it D

    asked by Amy on March 20, 2013
  55. Chemistry

    I have a problem that I wasn't sure how to do, and I want to see if my reasoning behind getting the answer is correct. Question: If .0129 mol of N2O4 effuses through a pinhole in a certain amount of time, how much NO would effuse in that same amount of

    asked by Dave on January 1, 2007
  56. Biology

    Im doing an experiment in Biology on a drug, but im not sure where I can find information on the drug Chantix. i also have a few general questions I was hoping you could help me with... 1. Why is it improtant to have as many subjects as possible in an

    asked by rainy on January 14, 2011
  57. Government

    Which of the following tactics did many States once use to disenfranchise African American voters? A. "motor voter" laws B. age requirements C. literacy test D. purging

    asked by Austin on April 3, 2012
  58. English

    Could you please check these sentences, please? Thank you. 1) It is advisable for you to do the exercise. 2) It would be better/best if he did the exercise. (but NOT for him to do) 3) It is difficult for him to do the exercise. It is easy for him to do the

    asked by Henry2 on November 22, 2011
  59. English

    Writeacher, thank you very much! Here are some sentences I varied and I urgently need you to check. I need to clarify those things. Could you please help me express sentence 1? We need to impress the EU to support the project!!! Rationale 1)The preparatory

    asked by Henry2 on February 9, 2012
  60. math

    a teacher teaches two class and each class contains 35 students. if she grade final exam at a rate of 15 minutes per exam. how many minutes will it take to grade all final . how many hours is this?

    asked by janet on May 5, 2017
  61. accounting

    I am attempting to study for an exam for tomorrow and cannot figure out the equity method entries up to 2006 for this problem, can someone please help! Parent Corporation owns 80% of Subsidiary Corporation’s outstanding common stock that was

    asked by Bob on April 5, 2010
  62. English

    For each item on the list of writing techniques below, choose the selection from Unit 3 that best utilizes it. Describe how it is used and the effect of its use in the story, and give reasons why you chose it. Options: The Lottery The Cask of Amontillado

    asked by Clique Member |-/ on May 30, 2017
  63. physics

    Which quantity and unit are INCORRECTLY paired? A. Quantity: F Unit: kg m/s B. Quantity: J Unit: N·s C. Quantity: W Unit: J D. Quantity: P Unit: W E. Quantity: E Unit: kg m2/s2

    asked by dali on March 4, 2017
  64. Math

    In this 2x3 grid, each lattice point is one unit away from its nearest neighbors. A total of 14 isosceles triangles(but not right triangles), each with an area of ½u squared have only two vertices that are one unit apart in the grid. how many such

    asked by bob on October 25, 2016
  65. Math

    Mno~pqr for each of the following angles name the angle that is cronguet.please give me the unit test answers for lesson 13 math 7 unit 8-geometry

    asked by Birdie on March 1, 2018
  66. Algebra Readiness

    I need help ASAP Lesson 11 unit 3 unit test 8th grade this is do or die situation plzzzzzzzzz if you want me to type the questions just comment down below

    asked by Lonely girl on October 26, 2018
  67. physical

    Prove that the SI unit of gravitatinal feild strength,N.kg to the power of minise 1,is equivalent tothe SI unit of acceleration due to gravity,m.s-2.

    asked by Nobuhle on February 7, 2013
  68. Social studies

    Which are functions of money? Store value Producer of resources Unit of account Medium of exchange Record of finances Unit of output

    asked by Kayla on May 11, 2017
  69. math

    i need help on my unit 4 lesson seven 24 question unit tst from connexus academy.i am a level nine gymnast and have a huge meet that im stressing out about and so i cant focus someone please help me thank you

    asked by maya on February 25, 2017
  70. physics

    mass is a quantity unit rate magnitude. unit?

    asked by kathy on August 13, 2018
  71. 9th grade Biology

    I really need help with the answers for the unit 2 Lesson 16: Ecology Unit Test

    asked by rayquaza384 on October 16, 2016
  72. math

    what standard unit is comparable to a unit? thank you mrs.Sue

    asked by dstny on April 21, 2008
  73. science

    establisHey relationship between si unit and commercial unit of energy

    asked by naved on January 4, 2017
  74. Chem

    What would the unit be if you calculate the rate when A= 0.30 M and b= 0.30 M. I have the calculation done right and its 1.57 x 10 to the -3 but I don't know the unit

    asked by Marissa on April 24, 2015
  75. Math

    can you help me with my next unit test? math lesson 10 unit 3 grade 7. I need help with 1,10, and 12 thanks!

    asked by Dylan chill on April 11, 2017
  76. Math

    Can the sum of two unit vectors be a unit vector? Can the difference?

    asked by Anonymous on March 29, 2008
  77. chemistry

    Hello, I am having problem with two lab questions and was wondering if someone can help! 1. Calculate the percentage of the empty space in a face-centered cubic lattice, and show that it does not depend on the edge length of the unit cell ot on the size of

    asked by Dina on February 3, 2010
  78. chemistry help!

    Hello, I am having problem with two lab questions and was wondering if someone can help! 1. Calculate the percentage of the empty space in a face-centered cubic lattice, and show that it does not depend on the edge length of the unit cell ot on the size of

    asked by Dina on February 4, 2010
  79. Math ave grade

    a student scores 76,82,83 on the first three test, she has a 92 homework averge. if the final exam is 50% of grade and homework is 10% and the test average (nit including the final) is 40% then what grade should she get on the final exam to get a 87.5 in

    asked by James on December 17, 2012
  80. LEARNING SKILLS

    Suppose you're just beginning to study the information in your third shipment of material. When can you expect the next shipment to be sent? A. When you submit a certain number of examinations in your current shipment B. When you call DIAL-A-QUESTION® and

    asked by Anonymous on January 27, 2011
  81. statistics

    Suppose a study is done in which several random samples of people from a population are taken and polled on the number of hours per night they sleep. It is determined that the sample proportion for those who sleep at least 8 hours a night is 36%, and the

    asked by frank on July 19, 2014
  82. Algebra 1

    Snookers Lumber can convert logs into either lumber or plywood. In a given day, the mill turns out three times as many units of plywood as lumber. It makes a profit of $30 on a unit of lumber and $45 on a unit of plywood. How many of each unit must be

    asked by Mike on October 18, 2009
  83. math

    on 3 tests you earned grades of 88%,94%,and 90%. Each test worth 150 points. The finalo exam is worth 250 points. How many points do you need on the final exam to earn 93% of the total points on tests? What percent do you need on the final?

    asked by Brandon on December 5, 2012
  84. Physics

    The recovery time of a hot water heater is the time required to heat all the water in the unit to the desired temperature. Suppose that a 62-gal (1.00 gal = 3.79 x 10-3 m3) unit starts with cold water at 11 °C and delivers hot water at 53 °C. The unit is

    asked by Anonymous on February 18, 2013
  85. physics

    The recovery time of a hot water heater is the time required to heat all the water in the unit to the desired temperature. Suppose that a 62-gal (1.00 gal = 3.79 x 10-3 m3) unit starts with cold water at 11 °C and delivers hot water at 53 °C. The unit is

    asked by Anonymous on February 18, 2013
  86. Chemistry

    A mineral that contains iron and sulfur has the cubic unit cell pictured below. What is the empirical formula for this mineral? •Fe atoms are the smaller spheres; one on each corner and one on each face of the unit cell •S atoms are the eight larger

    asked by Kara on June 17, 2017
  87. Algebra

    Snooker's lumber can convert logs into either lumber or plywood. In a given day, the mill turns out twice as many units of plywood as lumber. It makes a profit of $30 on a unit of lumber and $45 on a unit of plywood. How many of each unit must be produced

    asked by Sharon on October 12, 2008
  88. English

    You are going to have a short quiz. I will hand out exam papers to you. Take one and pass the rest to the back. You have to solve the 10 Engish problems in 5 or 7 minutes. When you are finished with solving the problems, I will write the answers on the

    asked by rfvv on June 8, 2015
  89. Chemistry

    Calcium fluoride is the well-known mineral fluorite. It is known that each unit cell contains four Ca2+ ions and eight F- ions and that the Ca2+ are arranged in a face-centered cubic lattice. The F- ions fill all the tetrahedral holes. The edge of the CaF2

    asked by Jay on April 18, 2011
  90. English

    1. The cooker is used to cook rice. 2. The machine is used to make books. 3. The knife is used to cut vegetables. 4. The table is used for the kids to study. 5. The room is used for him to study. 6. The car is used for his wife to go shopping.

    asked by rfvv on October 16, 2016
  91. allied health

    if disclosure of PHI is permitted under HIPAA, what is disclosed? a.all states allow access to such information to anyone interested in it b. all states allow an adoptive parent or a guardian of an adoptee to access the information c. no state has the

    asked by Anonymous on October 12, 2010
  92. English

    I'll try to learn how to make a clear voice. I'll try to practice making a speech in my room. I'll try to study hard to go abroad. I'll try to study hard to learn in college in the USA. I'll try to study hard to learn linguistics in an American University.

    asked by John on March 12, 2009
  93. business law

    "Drug use is information that is rightfully private and only in exceptional cases can an employer claim a right to know about such use." "Drug use is information that is rightfully private and only in exceptional cases can an employer claim a right to know

    asked by Anonymous on May 12, 2010
  94. English

    Can someone help me here? I'm suppose to match the defenitions but all of them seem like possible choices. It's confusing. 1.Scanning the test 2.Avoiding Careless Errors 3.Planning your time 4.Making educated guesses 5.Memory dumping 6.Reading the

    asked by Acasia on April 19, 2017
  95. Math

    If Rachel is at 52% in her class and she gets 50% on her final exam (her final exam is worth 40% of her grade) then what is her final grade?

    asked by Riya on November 6, 2017
  96. Math

    In a large section of a statistics class, the points for the final exam are normally distributed, with a mean of 72 and a standard deviation of 9. Grades are to be assigned according to the following rule: The top 10% receive A's. The next 20% receive B's.

    asked by Alex on November 18, 2016
  97. Math

    In a large section of a statistics class, the points for the final exam are normally distributed, with a mean of 72 and a standard deviation of 9. Grades are to be assigned according to the following rule: The top 10% receive A's. The next 20% receive B's.

    asked by Alex on November 18, 2016
  98. Stats

    In a large section of a statistics class, the points for the final exam are normally distributed, with a mean of 72 and a standard deviation of 9. Grades are to be assigned according to the following rule: The top 10% receive A's. The next 20% receive B's.

    asked by Mark on November 18, 2016
  99. math

    By a unit fraction, we mean a rational number with a numerator of 1. Symbolically, 1 b where b is a nonzero integer. Find six distinct, positive unit fractions whose sum is 1.

    asked by Omar on February 6, 2013
  100. language arts

    Choose the detail that would best support the following main idea for an argumentative essay. Studying on a regular basis improves grades. 1 students who study also try to eat healthier snacks 2 Students who study on a regular basis are usually smarter

    asked by hunter on February 10, 2017