Questions Asked on
September 13, 2014

  1. Chemistry

    What is the velocity of an electron that has a de Broglie wavelength approximately the length of a chemical bond? Assume this length to be 2.5×10−10m .

    asked by Anonymous
  2. physics

    To what temperature must you raise a copper wire, originally at 20.0°C, to double its resistance, neglecting any changes in dimensions? (Does this happen in household wiring under ordinary circumstances?)

    asked by Jane
  3. physics

    Scientists want to place a 3300 kg satellite in orbit around Mars. They plan to have the satellite orbit a distance equal to 2.2 times the radius of Mars above the surface of the planet. Here is some information that will help solve this problem: mmars =

    asked by paula
  4. math (create equation)

    A homeowner wishes to fence in three adjoining garden plots, as shown in the figure. If each plot is to be 80 ft^2 in area, and she has 88 feet of fencing material at hand, what dimension should each plot have? ---------- I I I I I I I I I I I I ----------

    asked by Mo
  5. Physics

    With a 1220–W toaster, how much electrical energy is needed to make a slice of toast (cooking time = 1.3 minute)? At 12.1 cents/kW·h, how much does this cost? (You do not need to enter any units.)

    asked by Joe
  6. physics

    A truck loaded with cannonball watermelons stops suddenly to avoid running over the edge of a washed-out bridge. The quick stop causes a number of melons to fly off the truck. One melon rolls over the edge with an initial speed of vi = 12.1m/s in the

    asked by awadhesh
  7. Physical Science

    For questions #14 – 17, write an equation for the reaction of magnesium oxide with sodium chloride to produce magnesium chloride and sodium oxide. 14. Show the formulas of the reactants. 15. Show the formulas of the products. 16. Write the balanced the

    asked by Amber
  8. Curriculum

    When are children who live with overly critical or controlling adults particularly vulnerable? A. During years two and three, when they're exercising increased autonomy B. During elementary school, when involved in real task completion C. During

    asked by Daniela
  9. 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
  10. History, Urgent

    In 1801, which of the following were Robert Livingston’s objectives when negotiating with the French? i. to stop Spain from transferring land to France ii. to buy New Orleans and Florida from France iii. to create an alliance with France against Spain

    asked by Katt
  11. chemistry

    What type of reaction does the following equation represent? AgNO3 + NaCl ---> AgCl + NaNO3 A. Single-displacement reaction B. Synthesis C. Combustion D. Double-displacement reaction

    asked by Emiko
  12. World History Answer Check

    1. Explain the signifigance of the Twelve Tables and the Law of Nations to the development of political thought? A: The significance of the Twelve Tables to the development of politcal thought was that they established the idea that all free citizens had a

    asked by Victoria
  13. maths

    Maisie buys a bag of flour She uses: 1/4 to bake a cake 2/5 to make a loaf a) what fraction of flour was used? b) what fraction of flour is left? Your help would be very much appreciated.

    asked by H.S
  14. Physics

    A cannon is fired horizontally from atop a 40.0 m tower. The cannonball travels 180 m horizontally before it strikes the ground. With what velocity did the ball leave the muzzle? Okay so this is my work for this problem. please help If I did something

    asked by Alexandra
  15. physics

    A tennis ball is shot vertically upward in an evacuated chamber inside a tower with an initial speed of 20.0 m/s at time t = 0 s. Approximately how long does it take the tennis ball to reach its maximum height?

    asked by S
  16. Math

    Find how much interest $25,000 earns in 4 years in a certificate of deposit paying 8.5% interest compounded quarterly.

    asked by Josh
  17. Physics

    Your projectile launching system is partially jammed. It can only launch objects with an initial vertical velocity of 42.0 m/s, though the horizontal component of the velocity can vary. You need your projectile to land 211 m from its launch point. What

    asked by Alexandra
  18. English

    1. He likes jump rope. 1-1. He likes skip rope. 1-2. he likes jumping rope. 1-3, He likes skiping rope. 2. The girl is skipping in the playground. 3. Tom is jumping rope there. 4. She bought a jump rope / skip rope, and started to jump rope every day. 5.

    asked by rfvv
  19. maths

    Ted received his pocket money He spent: 3/5 on games 1/10 on magazines What fraction of his pocket money is left? I don't understand how to do this question. Please help

    asked by anonymous
  20. Science

    5. A team of scientists is testing a new drug on AIDS patients. They expect patients to develop fewer AIDS-related illnesses when given the drug, but they don't expect the drug to cure AIDS. Thought Process: a. What is the independent variable? New drug

    asked by Clare
  21. chemistry

    The ionic radii of Na+ (atomic weight 22.99) and Cl- (atomic weight 35.45) are 1.0 and 1.8 Angstrom, respectively. Treating the ions as hard spheres, calculate the density of NaCl. Compare this with the measured density of 2.17 g/cm3.

    asked by john
  22. chemistry

    Which element's atomic radius changes the most in size when it becomes ionized? A. Fluorine B. Lithium C. Sodium D. Chlorine

    asked by Emiko
  23. business

    Old Navy executives want to target an older crowd in order to increase the firm?s market share so they survey men and women ages 40 to 60 about how often and for what type of activities they wear casual clothing. This is an example of reliability

    asked by j
  24. English 12

    Which theme from Macbeth do these lines support? "This supernatural soliciting Cannot be ill, cannot be good. If ill, Why hath it given me earnest of success, Commencing in a truth?" A) Those without convictions are easily manipulated. B) Darkness is

    asked by Adam
  25. business

    1.jack leblanc, an mba student at the niversity of wisconsin at madison, recently purchased a small ice cream and frozen yogurt business close to campus to help pay his way through the program. even though wisconsin has cold winters, ice cream and frozen

    asked by v
  26. Physics

    A 5 gram bullet is fired horizontally and hits an 8 kg block of wood that is at rest and can move freely. The wood and the bullet move with a velocity of 0.05 m/s after the impact. What is the initial velocity of the bullet?

    asked by Yuki
  27. Law of Cosines

    i.imgur. com / CvoC1sB.jpg I'm confused about how to submit a link, but attached is the problem because there is a diagram. I did part of it, but I'm stuck! I put in spaces.

    asked by Jeff
  28. math (create equation)

    Abbie paints twice as fast as Beth and three times as fast as Cathie. If it takes 60 min to paint a living room with all three working togather, how long does it take for Abbie if she works alone?

    asked by Mo
  29. physics

    A light–rail commuter train draws 645 A of 590–V DC electricity when accelerating. What is its power consumption rate in kilowatts? How long does it take to reach 30.0 m/s starting from rest if its loaded mass is 4.50×104 kg, assuming 91.0% efficiency

    asked by Joe
  30. chm

    how does CO2 affect the titer of a solution of NaOH ?

    asked by josh
  31. The Curiculum

    Which of the following strategies is best for teaching motor skills? A. Suppressing motor skills that may be developing early B. Telling children to try harder C. Coaching and demonstration D. Experimentation and strict correction My answer is c.

    asked by Daniela
  32. chemistry

    What type of reaction does the following equation represent? AgNO3 + NaCl ---> AgCl + NaNO3 A. Single-displacement reaction B. Synthesis C. Combustion D. Double-displacement reaction

    asked by Emiko
  33. math

    (please help me to solve this question) solving equation x+√(12p-x)/x-√(12p-x)= √(p)+1/√(p)-1 following roots are obtained

    asked by Nithin
  34. physics

    Suzanne bikes 3 km to school every day. It takes her 20 minutes because she always has to stop at a traffic light. What is her average speed? A. 0.15 km/s B. 3 m/s C. 6.7 km/minute D. 9 km/h i keep picking A and C and getting this wrong. i know this is the

    asked by forrest
  35. chemistry

    What is the electronegativity difference for a bond between potassium and iodine? A. 3.3 B. 0.4 C. 4.6 D.1.7

    asked by Emiko
  36. math

    find two numbers whose difference is 153

    asked by jeff
  37. AP Calc B/C

    Find the arc length of one arch of the sine curve. I started it by doing y=sinx, y'=cosx arc length= integral of sqrt(1+cos^2x)dx from pi/2 to 3pi/2 but I don't know how to integrate that! Thank you!

    asked by Anon
  38. math

    A student claims that to divide a number with the units digit 0 by 10, she just crosses out the 0 to get the answer. She wants to know if this is always true and why and if the 0 has to be the units digit. How do you respond?

    asked by Kali G
  39. History

    The Treaty of San Lorenzo allowed Americans living west of the Appalachian Mountains to __________. A.build a military post in New Orleans to protect American travelers B.have the right of deposit while using the port of New Orleans to trade C.trade with

    asked by Katt
  40. Physics

    You are driving a 2530.0-kg car at a constant speed of 14.0 m/s along a wet, but straight, level road. As you approach an intersection, the traffic light turns red. You slam on the brakes. The car's wheels lock, the tires begin skidding, and the car slides

    asked by sarah
  41. physics

    A cauterizer, used to stop bleeding in surgery, puts out 2.30 mA at 14.0 kV. What is its power output? What is the resistance of the path?

    asked by Joe
  42. physics

    A certain circuit breaker trips when the rms current is 50.0 A. What is the corresponding peak current?

    asked by Joe
  43. English Grade 9 Essay Check/SUggestions For improv

    Hi, so my name is Katherine, and I am in grade 9. Hello Ms.Fowlks. The three classes I am taking are spanish, english, and oklahoma history. Sorry, I have to give a bit of information so my teacher knows I wrote this and it is not plagiarized. :D Anyways,

    asked by Katt
  44. Math

    The maximum number of arbitrary constants is equal to a. Number of derivatives in the differential equation b. Degree of differential equation c. Order of differential equation e. None of the above I don't understand this, but my guess it's letter A.

    asked by Rin
  45. Curriculum

    Which of the following is the best definition of phonological awareness? A. Sensitivity to units of sound used in the English language B. Awareness that the speech stream consists of a sequence of sounds or phonemes C. Awareness of the smallest unit of

    asked by Daniela
  46. geometry

    Question 4.4. Which is true about a rotation? (Points : 1) The image and preimage are congruent. The image overlaps the preimage. The image is larger than the preimage. The image is smaller than the preimage. Question 5.5. Trapezoid PQRS was rotated 60°

    asked by Ash
  47. math

    solving equation z²-6z+9=4√(z²-6z-6) following roots are obtained

    asked by Nithin
  48. Chemistry

    For the reaction 2H2 + 1O2 à 2H2O, there are 8.08 grams of H2 available. 2. Use the ratio of stoichiometric coefficients in the reaction above to determine how many moles of H2O can be produced from the H2 available. Then, use molar mass to convert the

    asked by Feather
  49. chemistry

    What type of reaction does the following equation represent? AgNO3 + NaCl ---> AgCl + NaNO3 A. Single-displacement reaction B. Synthesis C. Combustion D. Double-displacement reaction

    asked by Emiko
  50. physics

    A current of 1 A is maintained in a simple circuit with a total resistance of 2.5 Ω. How much heat is generated in 4.0 s?

    asked by Joe
  51. Physical science

    A 3.0-kg cat runs to the left at 10m/s and a 12-kg dog runs to the right at 4.0m/s what is the total kinetic energy?

    asked by Rene
  52. chemistry

    Which of the following is true? A. Group 1 elements are more reactive than the group 2 elements because they have more valence to lose. B.Lithium is the least reactive element in group, because its valence electron is held more tightly than the others in

    asked by Emiko
  53. Math

    What is the parent function of h(x) = -x^2? Is it h(x) = x^2 or h(x) = -x^2? How can I describe h(x) = -x^3 as a transformation of the parent function of a cubic function? Do I just say that it is a reflection, or is there a way of saying it with numbers,

    asked by Anonymous
  54. Analytical CHM Lab

    why is NaOH a poor primary standard ?

    asked by Noor
  55. Organic Chem Help :(

    For each of the solvents below, indicate whether it will be the top or bottom layer when carrying out extraction of an aqueous layer of density 1.05 g/ml. a) chloroform (bottom layer) b) hexane =????? c) toluene =?????

    asked by JuYoung
  56. Physics

    A juggler throws a ball with an initial horizontal velocity of +1.1 m/s and an initial vertical velocity of +5.7 m/s. What is its acceleration at the top of its flight path? Make sure to consider the sign when responding. Consider the upward direction as

    asked by Alexandra
  57. Tourism

    Wht is a tourist ?

    asked by Nkosinathi
  58. statistics

    A survey is being planned to determine the mean amount of time corporation executives watch television. A pilot survey indicated that the mean time per week is 13 hours, with a standard deviation of 2.5 hours. It is desired to estimate the mean viewing

    asked by Anonymous
  59. physics

    A North American tourist takes his 22.0–W, 120–V AC razor to Europe, finds a special adapter, and plugs it into 240 V AC. Assuming constant resistance, what power does the razor consume as it is ruined?

    asked by Joe
  60. Physics

    At bat a baseball player hits a ball at a height of .889 m. The ball leaves the bat at 51 m/s at an angle of 81 degrees from the vertical. The ball skims the top of a 2.74 m wall as it leaves the field. a.) Draw position, velocity and acceleration graphs

    asked by Anonymous-Please Help!
  61. Physics

    A juggler throws a ball with an initial horizontal velocity of +1.1 m/s and an initial vertical velocity of +5.7 m/s. What is its acceleration at the top of its flight path? Make sure to consider the sign when responding. Consider the upward direction as

    asked by Alexandra
  62. Organic-Chem Lab Question Need Help!!!

    a) Would 2-propanol be a suitable solvent to extract caffeine from an aqueous tea solution? Explain? b) You want to use 45 ml total of your extraction solution. Is it better to use three extractions of 15 ml each or one extraction of 45 ml? Explain your

    asked by Layla
  63. English

    1. Each student has his / her own book. (How do you read "/"? Is it 'or'?) 2. Each student has his own book. (Do we normally say like this?) 3. Each of the answer is worth 4 points. 4. Each of the answer is 4 points. (Are both grammatical?) 5. Each of

    asked by rfvv
  64. math

    find the distance, to the nearest tenth, from T(4,-2) to U(-2,3).

    asked by brendan
  65. maths

    Debra received her £15 pocket money. She spent: 1/3 on magazines 2/5 on a necklace How much did she have left? My answer 1/3 of 15 is 5 2/5 of 5 is 2 2 pound is left Am I correct?

    asked by anonymous
  66. Math

    Challenge Write a 6 - digit number that has a 5 in the ten thousand place , a 3 in the thousands place ,a 4 in the tens place , and one digit that is 0.underline the 5,3,4,and the 0 in your number .is this the only number you could have written ? Expllain

    asked by Nnn
  67. government

    Ok so I am doing my homework and I am really confused about this question. I am not trying to just have you guys do it for me but I really need help. If you could give me the answer that would be great but I would love a hint or something like that to help

    asked by Katey
  68. Chemistry

    Rewrite the following using a thermochemical equation with a deltaH value: a) The standard molar enthalpy of combustion for propane is -2220kJ/ mol.

    asked by Han
  69. Chemistry

    a gold bar weighing 33.5 g and having an initial temperature of 25.0 Celsius absorbs 5000 J of heat. What would the new temperature be?

    asked by El
  70. Organich Lab Help Please!!!!!!!!

    You are asked to extract the alkaloid caffeine from tea and to purify the product. You are provided with the following information. a) Caffeine is soluble in hot water (18 g/100 ml) but less soluble in cold water (2.2g/100ml). b) Caffeine is a white

    asked by Organic Lab Help Please
  71. History/Song/Play trying to remember

    HI, so when I was in the fifth grade I was in a play and I had to sing this song, but all i can remember of it is this: in 1776 you see, we vowed to have our liberty for parlaiment carried a stick.. a sti-i-ck Does anyone know this?

    asked by Katt
  72. HISTORY

    True False Columbus first sighted land in the New World near Newfoundland. I would say false because wasn't John Cabot the one to discover Newfoundland? Columbus was a devout adherent of A. Sunni Islam B. Hinayana Buddhism C. Orthodox Judaism D. Roman

    asked by Anonymous
  73. physics

    a bullet is fired horizontally from the top of a cliff that is 30m above a long lake. if the horizontal speed of the bullet is 600 m/s, how far from the bottom of the cliff does the bullet strike the surface of the lake ? with what velocity will the bullet

    asked by lea
  74. Chemistry

    How much Tris do you need to weigh out to make 250 ml of the 50 mM buffer? A. 0.95g B. 1.51g C. 2.42 D. 1.75g

    asked by Susana
  75. engineering science

    An object is kept in equilibrium on an incline by means of supporting force, which is at an angle of 30 degrees o the inclined. The weight of the obbject is 500N. The incline forms an angle of 45 degrees with the horizontal. The coefficent of the friction

    asked by Anonymous
  76. chemistry

    Covalent bonding (with an electronegativity difference below 0.5) results when fluorine bonds with A. hydrogen B. potassium C. iodine D. fluorine

    asked by Emiko
  77. physics

    A spider crawling across a table leaps onto a magazine blocking its path. The initial velocity of the spider is 0.850 m/s at an angle of 34.3° above the table, and it lands on the magazine 0.0780 s after leaving the table. Ignore air resistance. How thick

    asked by Steven
  78. physics

    if the diamter of a human hair is (50*10^-6 m) estimate the volume of hair on your head

    asked by lena
  79. Physics

    Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other straight downward from the top of the cliff. The height of the cliff is 6.02 m. The stones are thrown with the same speed of 9.20 m/s. Find the location (above

    asked by Brandon
  80. Algebra

    Determine the value or values of d that complete the square for the expression. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) (a) x^2 + 7x + d d = b) x^2 − 18x + d d = (c) x^2 + dx + 64 d = (d) x^2 + dx +

    asked by Ashton
  81. chemistry

    3. Use the ratio of stoichiometric coefficients in the reaction above to determine how many moles of O2 will react with the H2 available. Then, use molar mass to convert the moles of O2 into grams. For the reaction 2H2 + 1O2 =2H2O, there are 8.08 grams of

    asked by feather
  82. physics

    The resistivity of silver is 1.59 × 10-8 Ω·m. What is the resistance of a section of 12 gauge wire (diameter 0.2057 cm) that is 8.60 m long?

    asked by Jane
  83. Curriculum

    Which of the following is a correct statement about scheduling outside time? A. The best time for teachers to schedule outside time is immediately after morning snack or breakfast. B. There's no best time for outside time; it depends on the needs of the

    asked by Daniela
  84. English 10 - Poetry

    Poem: Annabel Lee Poet: Edgar Allan Poe What have you learned about the poet that contributes to the type of poetry he writes? Write at a short paragraph including at least one of the following: 1.) Personal Beliefs 2.) Nationality or Ethnicity 3.) Male of

    asked by DesDes98
  85. HISTORY

    15-20. Put the following events in chronological order, with A for the first to occur and G for the last to occur. g The “Pilgrims” land at Plymouth Rock, Massachusetts F Defeat of the Spanish Armada D Jacques Cartier leads the first French effort to

    asked by Anonymous
  86. HISTORY

    The most likely place of origin for Native Americans is A. Atlantis B. Asia C. Israel D. Polynesia E. Mars F. All of the above I would say central Asia, correct?

    asked by Anonymous
  87. English

    1. This food smells bad. You had better throw it away/out. 2. The bear can smell well. 3. The bear is smelling the person lying on his belly. 4. He is smelling the fish. (Are they all grammatical? In terms of the use of the verb smell...Thank you.)

    asked by rfvv
  88. English

    Q: What role do on the rowing team do you think you'll be good at,and Why? 1. I think I can be a good cox because I'm small and light. 2. I think I can be a good rower in the middle because I am very strong. 2-1. i think I can be one of the four rowers in

    asked by rfvv
  89. Curriculum

    Oral language development between the ages of 3 and 6 includes all of the following except End of exam A. learning to use language expressively with others. B. developing phonological awareness. C. building a strong receptive vocabulary. D. writing

    asked by Daniela
  90. math

    Angles B and F are corrsponding angles formed by a treversal intersecting two parallel lines. Angle B has a measure of 44. what is the measure of Angle F?

    asked by brendan
  91. Curriculum

    The purpose of using activities related to diverse cultures is to provide opportunities A. to learn languages other than English quickly. B. for children to feel more comfortable with people less familiar to them. C. to make the dramatic play area more

    asked by Daniela
  92. Physics

    Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other straight downward from the top of the cliff. The height of the cliff is 5.53 m. The stones are thrown with the same speed of 8.62 m/s. Find the location (above

    asked by Steven
  93. Algebra

    4y+8=6y+3 Is the expression true,false,or open? My answer is true = 5/2

    asked by Paula
  94. Chemistry

    4. Suppose there are 72.0 g of O2 available, along with the 8.08 grams of H2. Use ratios of stoichiometric coefficients to find the limiting reagent for the reaction. Then, find the theoretical yield in both moles and grams. 2H2 + 1O2 à 2H2O I got 2.25

    asked by Feather
  95. Physics

    A projectile is launched from the earth’s surface at initial speed v0 at angle θ0 with the horizontal. When the projectile is at its maximum height h, it has half the speed it had when it was at half its maximum height (h/2). At what angle was the

    asked by M
  96. Chemistry

    A metal bar having a mass of 212 g is heated to 125.0°C and then dropped into 375 g of water at 24°C. After a while the temperature of the water and the metal is 34.2°C. If the specific heat of the metal is 0.831 J/g°C, how much heat did the metal

    asked by Ellie
  97. geometry

    Question 1.1. For each of the following questions, choose the correct answer. What is another word for rotation? (Points : 1) flip turn slide fall Question 2.2. What's another word for a translation? (Points : 1) flip turn slide fall Question 3.3. Maria

    asked by Ash
  98. Physics

    Two girls decide to jump off a diving board. Katherine steps off the diving board. Anna runs straight off the diving board so that her initial velocity is solely horizontal. They both leave the diving board at the same time. Which one lands in the water

    asked by Alexandra
  99. HISTORY

    9-10. Since almost all Native American tribes were ,_______________ much of our information on their culture comes from the writings and stories of ___________________________. A. non-literate B. stupid C. Christians D. Muslims E. traders and missionaries

    asked by Anonymous
  100. English

    Make news friends, but keep the old. One is silver, and the other gold. ------------------- This is a simple poem. What does 'the old' mean? Does 'the old' mean 'old people' or 'old friends'? What does 'One' refer to? What does 'the other' refer to?

    asked by rfvv
  101. science

    (1.b) Calculate your de Bröglie wavelength and momentum when you are driving a car at a speed of 104 km/hr (~65 mph), assuming your mass is 80 kg.

    asked by john
  102. probability

    Calculate the probability of withdrawing 13 balls of yellow color in 16 draws from a bag of 93 balls having 38 red, 34 yellow and 21 pink balls

    asked by srt
  103. Pre-Calculus

    Hello! I wanted to know if my answers are right or not? Thanks! :) 1.) Segments AB and CD have the following endpoints. Determine whether the segments are parallel, perpendicular or neither. A (3, 0), B (-2, 2), C (-1, 4), D (-3, -1) My answer: Parallel

    asked by Abby
  104. English

    1. Each team in the Boat Race has eight rowers and one more person who does not row, a cox. 2. Each team in the Boat Race is composed of eight rowers and one more person who does not row, a cox. 3. Each team in the Boat Race comprises eight rowers and one

    asked by rfvv
  105. Chemistry

    A metal bar having a mass of 212 g is heated to 125.0°C and then dropped into 375 g of water at 24°C. After a while the temperature of the water and the metal is 34.2°C. If the specific heat of the metal is 0.831 J/g°C, how much heat did the metal

    asked by El
  106. chemistry

    The typical person needs a 2000 calorie diet to sustain “normal” activity. Nowadays, a lot of the energy in American diet comes from fats and sugars. Assume that “fats” provide 9.0 calories per gram and sugars (treat as glucose) provide 4.5

    asked by Ashley
  107. math

    (please help me to solve this question) solving equation (1+x)^2/3 + (1-x)^2/3 = 4(1-x²)^1/3 are, value of x is

    asked by Nithin
  108. engineering

    what do you mean by impact and Shock loading

    asked by jignesh
  109. Pre-Calculus

    Hi! I have three questions that I need checked over just to make sure I understand it. Thanks! :) 1.) What is the slope of the line that passes through (5, 8) and (-2, 6)? My answer: -2/7 2.) If Segment AB || Segment CD and the slope of Segment AB = 1/2,

    asked by Abby
  110. Algebra

    solve and show steps 6=x+2/3

    asked by Paula
  111. Math

    Analyze Greg saw these numbers on a license plate while driving: 2,4,5,3 and 9 . Write one possible number that could be on the license plate. Help me,,

    asked by Nina
  112. English 9

    Find adverbs and word they modify His piano playing made him very unpopular with his more conventional neighbors. very(adv)modifies unpopular more (adv) modifies conventional Is this correct?

    asked by Sweet Pea
  113. ENGL essay excerpt edit

    can someone edit/ give any feedback on this? Additionally, my essay The Latent Path to Progression demonstrates how creative freedom is necessary in the development of societal contributions that will ultimately lead to its progression. For instance, I

    asked by christine
  114. English 9

    Find adv. and word it modifies He courageously continued not only to compose but also to conduct performances. courageously(adv)modifies continued not (adv) modifies Only? only(adv) modifies continued? also (adv) modifies conduct?

    asked by Sweet Pea
  115. government

    I am really confused with this part of my homework. Mrs. Sue please help me. OK here is my question: Why do you think free enterprise and capitalism usually develop as economic systems under democracy?

    asked by Katey
  116. maths

    how can i calculate the area of a field if the perimiter is 11m and bredth is 100m radius is 60m?

    asked by sekemisa school
  117. math

    convert the following to representative fractions. 0 90 |__| , 1 cm = 0.9 km and 1 cm= 2000 km. please help, thanks

    asked by Epic
  118. Curriculum

    Children with well-developed social skills are not often viewed as A. friendly. B. cooperative. C. gullible. D. responsible. my answer is c.

    asked by Daniela
  119. poetry

    Poem: Annabel Lee Poet: Edgar Allan Poe What have you learned about the poet that contributes to the type of poetry he writes? Write at a short paragraph including at least one of the following: 1.) Personal Beliefs 2.) Nationality or Ethnicity 3.) Male of

    asked by Anonomous
  120. physics

    The depth of the ocean is sometimes measured in fathoms (1 fathom = 6 feet). Distance on the surface of the ocean is sometimes measured in nautical miles (1 nautical mile = 6076 feet). The water beneath a surface rectangle 3.70 nautical miles by 2.80

    asked by S
  121. Math Proof

    Find a rational number and an irrational number between x=8.9949926 and y=8.995

    asked by Ashley
  122. statistics; emergency please help me

    Air travel is probably not as fun as it used to be. Airlines have increased fares, reduced seat size, and now charge fees for everything from luggage to early boarding. Airlines can be fined by the federal transportation agencies for various "infractions".

    asked by Anahi
  123. HISTORY

    European overseas commercial expansion was aided by A.advances in shipbuilding and navigation B.the centralized power of nation-states C.European desires for wealth through trade D.the desire for alternative trade routes to bypass the Ottomans E.All of the

    asked by Anonymous
  124. Math

    I wrote question you have not dissolved

    asked by Nina
  125. physics

    If you could travel with speed of light (3.0E5 km/s) it would take only 1.3 seconds to reach Moon. How far is Moon from Earth?

    asked by elda
  126. HISTORY

    15-20. Put the following events in chronological order, with A for the first to occur and G for the last to occur. g The “Pilgrims” land at Plymouth Rock, Massachusetts F Defeat of the Spanish Armada D Jacques Cartier leads the first French effort to

    asked by Anonymous
  127. english

    fill in the blanks a)The careless boy-------a cup an hour ago(broke)

    asked by ashel
  128. chemestry

    How many molecules (not moles) of NH3\rm NH_3 are produced from 8.21×10−4gg of H2\rm H_2

    asked by Anonymous
  129. chemistry

    suggest an alternative indicator for the standardization reaction. Explain the rationale behind your choice.

    asked by josh
  130. english

    fill in the blanks a)Mary always-------her work carefully.(do) b)my father ------to America nest week.(fly) c )what did you-------yesterday.(do) d)my grandmother never-------up late.(wake) e)you shouldn't--------on the wall.(write) f)we--------to learn to

    asked by ashel
  131. ENGLISH

    When Grizzlies Walked Up Right: Modoc Questions Help Me Please? 1.What event, accident, or situation is being introduced? 2.What are two examples used to catch the readers attention? 3.How is the event broken broken into smaller segments? 4.Three details

    asked by Stephanie
  132. Two for Damon

    I don't know the rowing terminology! http://www.jiskha.com/display.cgi?id=1410596117 and http://www.jiskha.com/display.cgi?id=1410596417

    asked by Writeacher
  133. math

    simplify and state any restrictions: 1. x+3/x^2+11x+24 - 2x+10/x^2+11x+30 answer: -x-10/(x+8)(x+6) 2. x-4/x^2-8x+16 + 3x+21/x^2+12x+35 answer: 4x-7/(x-4)(x+5) i don't uderstand how to do it. can you please show me the steps. thanks

    asked by bob
  134. english

    fill in the blanks 1 Mary always her work carefully.(do) 2 my father to America next week. (fly) 3 what did you yesterday.(do) 4 my grandmother never up late.(wake) 5 you shouldn't on the wall.(write) 6 we to learn to swim last year.(begin) 7 the

    asked by ashel
  135. math

    2.Calculate the growth rate of Asset J dividends, we have to assume that future dividend payments will grow at a constant rate into the future forever. This constant rate can be estimated by calculating the average growth rate from the past dividends.

    asked by Anonymous
  136. physics

    a 0.60 kgparticle has a speed og 2.0m/s at point A and a kineticenergy at point B. What is it's kinetic energy at point A ? What is its speed ?

    asked by sarry
  137. law

    where do I find the constitutional rights that police officers have in Missouri

    asked by joanna
  138. Algebra

    3(x-7)-x= 2x-21 Does this equation have infinitely many solutions My answer is yes.

    asked by Paula
  139. math

    when you throw up a cricket ball foot ball tennis ball and a basket ball which will go to a maximum height

    asked by Anonymous
  140. Science

    what is spectral broadening

    asked by Anonymous
  141. English 9

    Find adv. and word it modifies No matter how loudly he pounded, he still could not hear the notes. loudly (adv) pounded (word it modifies not(adv) modifies could hear Still (adv) does it modify (could hear)? Is this correct???

    asked by Sweet Pea
  142. d,m,v

    whats the volume of benzene.?

    asked by felix
  143. Chemistry

    Calculate the solubility of 43g of NaCl containing 100ml of water at temperature of 20 degrees

    asked by Zaza
  144. HELP!! Algebra

    Fill in the missing number: A: 4_4*327= 3_88 B: 968 452__= 1582_8?

    asked by Kali G
  145. Chemistry

    A plumber installs a pipe that has a diameter of 10 cm and a length of 2.4m, Calcualte the volume of water(in cm3) that the pipe will hold. Express your answer to the correct number of significant digits. Note: The formula for the volume of a cylinder is

    asked by Jessica
  146. english

    need some ideas for a classification essay on advertisement pls I have submitted three different options to my teacher and he has declined them either saying there is overlap or they are not distinct. i am stumped! pls help

    asked by c
  147. Algebra 1

    evaluate -3 - (-4)= ?? Please help

    asked by Wendy
  148. spanish

    what is 530.000

    asked by theresa
  149. business

    can you tell me he difference between franchise fee, startup capital and investment required. all of them had different amounts and i searched it up online. but i couldn't understand it because it kept repeating and repeating the same thing but it didn't

    asked by kiki
  150. Math

    Please solve the Q look ( nina, math)

    asked by Nina
  151. Chemistry

    For the following equation, write a thermochemical equation that includes an energy term within the equation: The formation of 1 mol of copper(II)chloride from its elements releases 220.1kJ of energy.

    asked by Han
  152. physics

    The depth of the ocean is sometimes measured in fathoms (1 fathom = 6 feet). Distance on the surface of the ocean is sometimes measured in nautical miles (1 nautical mile = 6076 feet). The water beneath a surface rectangle 3.70 nautical miles by 2.80

    asked by S
  153. math

    Question 1.1. For each of the following questions, choose the correct answer. What is another word for rotation? (Points : 1) flip turn slide fall Question 2.2. What's another word for a translation? (Points : 1) flip turn slide fall Question 3.3. Maria

    asked by Ash
  154. business

    what is a corporate unit? a franchise said that they have 80 franchise units in Canada and 12 corporate units. what are corporate units

    asked by kiki
  155. Algebra1

    Simplify x-4y+2z-3x-3y+2z=❓can someone help me!!!!!!!😣

    asked by Molly
  156. trig

    I have arrived at .322 as the sine of the angle how do I find the actual angle (in decimal/deg)

    asked by jim
  157. physics

    The depth of the ocean is sometimes measured in fathoms (1 fathom = 6 feet). Distance on the surface of the ocean is sometimes measured in nautical miles (1 nautical mile = 6076 feet). The water beneath a surface rectangle 3.70 nautical miles by 2.80

    asked by S
  158. math

    write the fraction in words 4/7 3/4

    asked by ashel
  159. Science

    If you are riding your bike and hit a curb and stop suddenly at 25m/s when you hit the curb and it took you only .75 seconds to stop after hitting the curb. What was your acceleration?

    asked by Chris
  160. business

    can you tell me he difference between franchise fee, startup capital and investment required. all of them had different amounts and i searched it up online. but i couldn't understand it because it kept repeating and repeating the same thing but it didn't

    asked by kiki
  161. HISTORY

    True or False Native American cultures generally had no concept of private property. I'm not sure whether to say true or false but I want to say false because Native Americans were aware of private property, they just weren't obsessive and greedy with it

    asked by Anonymous
  162. physics

    Part 1/2 A cyclist maintains a constant velocity of 7 m/s headed away from point A. At the.aome.initial time, the cyclist is 240 m from the point A. What will be his displacement from starting point after 65 s ? Answer in units m Part 2/2 Qhat will be his

    asked by Jerry
  163. business

    I have a franchising assignment about Montana's in Canada. I need the slogan of Montana's. Some say it is, "For the love of meat". Some say it is, "Great food, warm atmosphere and fun... That's what you'll find when you step into any Montana's" some say it

    asked by miller
  164. History

    Discuss the causes of French Revolution of 1789

    asked by Anonymous
  165. Pre-Algebra

    What is 1/8 - 3/5? 1/8 - 3/5 = 5/40 - 24/40 = 19/40

    asked by Ruby
  166. Analytical Chemistry

    principles behind the dilution and aliquoting of the NaOH solution

    asked by Charie
  167. science

    Is it possible that free Internet content might one day replace textbooks?

    asked by a
  168. English

    1. The Boat Race may not look very interesting at first. After all, everyone seems to be doing the same thing! 2. The Boat Race may not look very interesting at first, for everyone seems to be doing the same thing! 3. The Boat Race may not look very

    asked by rfvv
  169. Englishm

    Write two paragraphs about how social media has changed the way you think about written communication.

    asked by Maggie
  170. Help please, :)

    I was wondering who won the French and Indian War, I decided to ask my mom, and my little sister says.. George Washington!! well, I know that isn't the answer, haha, help please?

    asked by Katt
  171. college physics

    Show that the motion of a particle in a central force field is always confined to a plane.

    asked by manisha
  172. The Curiculum

    Which of the following is not a good strategy for a teacher to use in making transitions fun? A. Help children come down the hall quietly by pretending to "sneak" past the director's office, varying what they pretend on different days. For example, they

    asked by Daniela
  173. The Curriculum

    Which of the following is not part of negotiating a conflict? A. Enforcing your preferred solution B. Explaining the reasons behind a suggested solution C. Accepting reasonable disagreement D. Listening to and acknowledging others' rights, opinions, and

    asked by Daniela