1. chemistry

    The isotype caesium -137, which has a half life of 30 years, is a product of nuclear power plants. How long will it take for the amount of this isotype in a sample of caesium to decay to one-sixteenth of its original amount? first half life 1/2 second 1/4

    asked by Charley on March 6, 2007
  2. Physics

    1.A brass wire 80 cm long and 0.3 cm in diameter is used to hang an object weighing 6.5 x 10 ^5 dynes. Find stress, strain and young's modules. 2. To one end of a wire 1.2 m long and 0.4 cm in diameter is hung on object with a mass of 10 kg. The wire is

    asked by Midnight on September 3, 2014
  3. Statistics

    Consider the following frequency distribution of daily sales for a shop that was kept for the months of November and December in 2013. Daily Sales ($) 60-70 70-80 80-90 90-100 100-110 110-120 Number of days 5 11 22 13 7 3 a. From this frequency

    asked by Nathan on October 1, 2016
  4. Chemistry

    A 0.250-g sample of a magnesium-aluminum alloy dissolves completely in an excess of HCl (aq) . When the liberated H2 (g) is collected over water at 29 degrees celsius and 752 torr, the volume is found to be 301 mL . The vapor pressure of water at 29

    asked by Jake on February 28, 2011
  5. 7th grade language arts Ms. Sue please

    1. A synonym for writhe is (1 point) hop. twist. cry. 2. In which part of the plot is the conflict resolved? (1 point) exposition climax resolution 5. The part of a narrative that introduces the setting and the characters is called the (1 point) climax.

    asked by Delilah on December 1, 2012
  6. Psychology

    How does lying about financial statistics relate to psychology? I have this so far: People feel the need to tell the truth, not just because it’s the right thing to do, but also for more realistic reasons, such as the consequences for their actions.

    asked by Rebecca on December 11, 2011
  7. math

    Gloria talked on her cell phone for 320 minutes the first month, 243 minutes the second month, and 489 minutes the third month. Her payment package does not allow her to pay per minute; she can only buy groups of minutes. If she has to pay $25 for every

    asked by Lakshmi on November 3, 2014
  8. british english

    I have to find out what this part of a story is about. 1) don't know where professor got it 2)I think it might pertain to Victorian era: They measured each other with the eye. to her he was a spidery thing against the velvet blackness and hard silver

    asked by elda on April 24, 2007
  9. english

    need to change all 1st and 2nd person pronouns to 3rd person pronouns for the following: We animals are the most complicated things you will find in the known universe. The universe that we know, of course, is a tiny fragment of the actual universe. There

    asked by sammi on February 11, 2010
  10. physics

    Consider an ideal spring that has an unstretched length l0 = 3.9 m. Assume the spring has a constant k = 20 N/m. Suppose the spring is attached to a mass m = 6 kg that lies on a horizontal frictionless surface. The spring-mass system is compressed a

    asked by mark on October 10, 2013
  11. physics

    Consider an ideal spring that has an unstretched length l0 = 3.9 m. Assume the spring has a constant k = 20 N/m. Suppose the spring is attached to a mass m = 6 kg that lies on a horizontal frictionless surface. The spring-mass system is compressed a

    asked by anon on October 11, 2013
  12. Physics

    Consider an ideal spring that has an unstretched length l0 = 3.9 m. Assume the spring has a constant k = 20 N/m. Suppose the spring is attached to a mass m = 6 kg that lies on a horizontal frictionless surface. The spring-mass system is compressed a

    asked by Anonymous on October 10, 2013
  13. English 8R - Homework Check - Part 2

    Here's the second one: Please check to see if there any grammar errors and if it's good. BTW ---- If you NEVER heard of the movie Google it and read about it on Wikipedia. Urban Unit 2012 - Stand and Deliver Response Would you be willing to give up your

    asked by Laruen on November 12, 2012
  14. Social Studies

    what was the result of the 1995 referendum held in Quebec? a. Quebec separated from Canada b. French became the official language of Canada c. Quebec people voted to remain part of Canada*** d. Quebec became part of France what happened after Canada

    asked by rhydian morris on March 8, 2016
  15. College Algebra

    A tennis club offers two payment options: Option1: $35 monthly fee plus $4/hour for court rental Option 2: No monthly fee but $6.50/hour for court rental. Let x = hours per month of court rental time. a) Write a mathematical model representing the total

    asked by Alicia on November 16, 2007
  16. COMPUTER DATA NETWORKS

    A firm is assigned the network part 128.171. It selects a 10-bit subnet part. a) Draw the bits for the four octets of the IP address of the first host on the first subnet. (Hint: Use Windows Calculator.) b) Convert this answer into dotted decimal notation.

    asked by Anonymous on May 5, 2013
  17. Networking

    firm is assigned the network part 128.171. It selects a 10-bit subnet part. a) Draw the bits for the four octets of the IP address of the first host on the first subnet. (Hint: Use Windows Calculator.) b) Convert this answer into dotted decimal notation.

    asked by Steve on April 22, 2014
  18. computers networking

    A firm is assigned the network part 128.171. It selects a 8-bit subnet part. a) Draw the bits for the four octets of the IP address of the first host on the first subnet. (Hint: Use Windows Calculator.) b) Convert this answer into dotted decimal notation.

    asked by Nguyen on May 8, 2009
  19. computers networking

    A firm is assigned the network part 128.171. It selects a 10-bit subnet part. a) Draw the bits for the four octets of the IP address of the first host on the first subnet. (Hint: Use Windows Calculator.) b) Convert this answer into dotted decimal notation.

    asked by Anonymous on May 5, 2013
  20. Biology

    Do prokaryote cells and eukaryote calls both go through the M phase or does just eukaryote cells? Then what does prokaryote cells go through in the cell cycle? thanks:)

    asked by Rebekah on February 22, 2010
  21. Chemistry

    Andrew weighs 45 lbs and requires insulin. His doctor has prescribed 0.150 units of insulin/kg body weight/hr while he is in the hospital. The insulin bottle you have possesses a concentration of 20.0 units/15.0 ml and all must be given. Give all answers

    asked by Amy on September 24, 2016
  22. AB Calculus

    I figured out that part "A" is -3/8, but i can't figure out part 2, a or b. please explain and help. thanks. Sand is falling from a rectangular box container whose base measures 40 inches by 20 inches at a constant rate of 300 cubic inches per minute. a)

    asked by Jake on November 30, 2014
  23. environmental science

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by Angel on April 13, 2008
  24. environmental science

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by Angel on April 13, 2008
  25. environmental science

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by Pamela on April 13, 2008
  26. math

    the perimeter of a triangle is 76 centimeters. the second side is twice as long as the first side. the third side is four centimeters shorter than the second side. how long is each side?

    asked by jennifer on August 30, 2010
  27. Physics-totally bewildered!!

    I have a physics question. This is for extra credit which I really need to earn- If I made a solar cell how would I know which material is best to use if given choices like aluminum with a work function of 4.1eV at a cost of 2.40Kg or platinum with a work

    asked by Joni on April 23, 2011
  28. Economics

    Suppose the price elasticity of demand for heating oil is 0.2 in the short run and 0.7 in the long run. c. If the price of heating oil rises from $1.80 to $2.20 per gallon, what happens to the quantity of heating oil demanded in the short run? In the long

    asked by Jon on October 6, 2006
  29. Physics

    A flat thin non-conducting ring has an inner radius R1 and an outer radius R2 . The disk is uniformly charged with charge per unit area σ(>0) . (a) What is the electric field at the center, P, of the ring? Express your answer in terms of the following

    asked by Anonymous on February 21, 2013
  30. English

    I need some help with picking out adjectives and adverbs in these movie review examples. 'Toy Story 3': Alternately affecting, hilarious and heartbreaking and the most original prison-escape movie ever made. A worthy finale to a fantastic franchise. It's

    asked by confused by adverbs and adjectives on August 19, 2010
  31. Biology

    The name of each job is writte in CAPS. Match each wanted ad to the cell organelle that should be getting that job. Write the name of the job, followed by the name of the organelle Are you permeable? Are you all about homeostasis? GUARD needed to regulate

    asked by Geo on October 26, 2015
  32. physics

    Consider an insulating sphere with 10 microCoulombs of charge uniformly distributed through its volume. The sphere is surrounded by a conducting spherical shell that has a total charge of -3 microCoulombs. Outside the conucting shell is an insulating shell

    asked by manu on November 10, 2013
  33. Math

    A 36 inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piece is 5 times as long as the first piece. If x represents the length of the first piece find the length s of all three pieces

    asked by Colleen on September 24, 2016
  34. math

    a 27 inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piece is 5 times as long as the first piece. If x represents the length of the first piece, find the length of all three pieces.

    asked by mandy on December 11, 2012
  35. Math

    2.The price of products may increase due to inflation and decrease due to depreciation. Derek is studying the change in the price of two products, A and B, over time. The price f(x), in dollars, of product A after x years is represented by the function

    asked by John on December 19, 2015
  36. Physivs

    A flat thin non-conducting ring has an inner radius and an outer radius . The disk is uniformly charged with charge per unit area . (a) What is the electric field at the center, , of the ring? Express your answer in terms of the following variables, if

    asked by P on February 24, 2013
  37. Foreign languages

    Thank you very much for checking this part on scientific English. Here is the last part. 1) The superconductors are also characterized by the so called Meissner-Ochsenfeld Effect. When a superconductor is put in (into) a magnetic field, it produces a

    asked by John on June 4, 2012
  38. Mechanical Behavior of Materials

    A helmet has an open cell polystyrene foam liner that is designed to absorb the kinetic energy from an impact. The foam has a relative density of 10% and the Young's modulus of the solid polystyrene that the foam is made from is 1.5GPa. How much energy per

    asked by zxcv on November 8, 2014
  39. Mechanics

    A helmet has an open cell polystyrene foam liner that is designed to absorb the kinetic energy from an impact. The foam has a relative density of 10% and the Young's modulus of the solid polystyrene that the foam is made from is 1.5GPa. How much energy per

    asked by ssssssssssss on November 4, 2015
  40. Biology

    are alveoli cells? alevoli are considered to be tiny air sacs, formed/created by the terminal dilation of air passages. synonym air sac, or air cell so technically yes.. Alevoli are composed of cells. They are not cells. See:

    asked by Kim on November 17, 2006
  41. Chemistry

    Can you have one half-reaction take place, without the other half-reaction taking place immediately? The other half-reaction takes place when the cell potential is raised. I half witness this in some electrochemical cells. Sincere Thanks.

    asked by Frances on November 15, 2010
  42. Physics

    Have you ever wondered what to do with your unused pet while on vacation? Do you feel bad about just dumping it in some airport pet kennel and showing up again four weeks later? Do you ever wonder how to keep your pet fresh longer instead of having it age

    asked by Alex on October 1, 2010
  43. Biology

    Please check my answer: Which of the following statement is not true? 1). Mitosis produces new nuclei with exactly the same chromosomal endowment as the parent nucleus. 2). Mitosis may occur without cytokinesis 3). Mitosis and cytokinesis are required for

    asked by Gulzaman on October 24, 2007
  44. biology

    The frequency of the sickle cell disease in parts of Central Africa is as high as 10 percent compared to a frequency of .5 percent in the US. Use the percentages for the Central Africa population and the US population to calculate the frequency of the

    asked by Sarah on February 27, 2013
  45. statistics

    In a two-way ANOVA experiment, factor A is operating on 3 levels, factor B is operating on 2 levels, and there are 2 replications per cell. If MSA/MSE = 5.35, and MSB/MSE = 5.72, and MSAB/MSE = 6.75 and using the 0.05 level of significance, what

    asked by Danny on August 4, 2009
  46. Psychology

    Trace the memory system from stimuli into long-term memory. Discuss the features of each step and factors that enhance or impede information flow in each step of the process. Explain proactive and retroactive interference and how you might counteract their

    asked by Anonymous on June 1, 2008
  47. statistics

    In this question, use Excel functions rather than Normal distribution tables. The number of new cars sold by "Ma's New Car Factory" in a financial year can be approximated by a normal distribution with a mean of 125,000 cars and a standard deviation of

    asked by Sylvia on September 11, 2014
  48. Science

    What is the cell structure involved in photosynthesis and respiration? What is the starting materials and raw materials of photosynthesis and respiration? What is the end product of photosynthesis and respiration? What is the energy requirement of

    asked by ANON :) on September 14, 2014
  49. science

    Can you help me with these question(s) please??? What substance does a cell use to power active transport? Describe the movement of material during diffusion. Describe the movement of material during active transport. I would appreciate any help

    asked by runnimg.from.myself on February 5, 2012
  50. Chemistry

    PART 1 >>Trial 1 Reactant Solution A 10 ml I^-, 5.0 ml S2O3^2- Reactant Solution B 10 ml S2O8^2-, 1 ml starch time to react = 10 seconds >>Trial 2 Reactant Solution A 10 ml I^-, 5.0 ml S2O3^2- Reactant Solution B 5 ml S2O8^2-, 1 ml starch time to react =

    asked by Dan on February 24, 2016
  51. English

    Here is my essay. Can you please check? I awake very groggy, to find myself on this very remote island with not a person in sight. Attached to my shirt is a letter written by my English teacher Ms. Barlett stating that I am heading down the wrong path to a

    asked by lizzie on August 9, 2011
  52. Art

    I still have a few doubts on some corrections you did yesterday, Writeacher. Could you please check them? Thank you very much. 1)It took me a long time to grow into the job. (Also: It took a long time for me to grow into.....?) 2) She handed down a

    asked by Mike on May 13, 2012
  53. MATH

    i need this as quick as possible please Omar is building a straight fence, with posts one meter apart. If the fence is 13 meters long, how many fence posts does he need? If the fence is 13 meters long, how many fence posts does he need?

    asked by Emily on November 16, 2011
  54. Physics

    A book whose mass is 3 kg is projected up a long 40 degree incline with an initial speed of 25 m/s The coefficient of kinetic friction between the book and the Mane is 0.20. a. Find the magnitude of the friction force acting on the book as it moves up the

    asked by QT on November 19, 2006
  55. Physics

    Vector V1 is 6.6 units long and points along the negative x axis. V2 is 8.5 units long and points at +55 degrees to the positive x axis. A) What are the x and y components of each vector? B) Determine the sum of vector 1 and vector 2. (magnitude and angle)

    asked by Anonymous on September 6, 2016
  56. Physics

    The swim portion of a triathlon takes place in a river and is an out-and-back course. The river has a steady current that is 0.400 m/s and the athletes swim against the current for 750m before returning and swimming with the current for the second 750m. If

    asked by Chelsea on September 18, 2014
  57. algebra 2

    Kate can row a boat 10 miles per hour in still water. in a river where the current is 5 miler per hour, it take her 4 hour longer to row a given distance upstream than to travel the same distance downstream. Find how long it takes her to row upstream, how

    asked by nancy on December 6, 2015
  58. Organic Chemistry

    How am I supposed to do these questions? I'm completely lost. A 0.120 M solution of an enantiomerically pure chiral compound D has an observed rotation of 0.12° in a 1-dm sample container. The molar mass of the compound is 130.0 g/mol. (b) What is the

    asked by Jeff on November 8, 2015
  59. science

    which type of microbe reproduces by producing spores? Bacteria can reproduce by spores when the environment becomes harsh. Usually they reproduce by cell division. Another microbe that reproduces with spores is Microsporidia. Of course, many larger plants

    asked by sarah on November 7, 2006
  60. economics

    You are hired as the consultant to a monopolistically competitive firm. The firm reports the following information about its price, marginal cost, and average total cost. Can the firm possibly be maximizing profit? If not, what should it do to increase

    asked by tiffany on May 24, 2012
  61. science

    The lanthanide metal europium (Eu) forms a crystalline solid with a cubic unit cell of edge length 3.854 Å. The density of europium is 4.408 g cm-3. The crystal structure of solid europium is a. body-centered cubic b. simple cubic c. face-centered cubic

    asked by ice cream on October 4, 2011
  62. word problem math

    Dixon and his little sister Ariadne stand next to each other on the playground on a sunny afternoon. Their mother measures their shadows. Dixon's shadow is 18 feet long and Ariadne's shadow is 15 feet long. If Dixon is 6 feet tall, how tall is Ariadne?

    asked by Claire on November 16, 2015
  63. math

    Elijah draws shapes on his graph paper.He draws a square with sides 1/2 inch long. He draws an equilateral triangle with sides that are 1/4 inch long. What is another measurement that describes the length of the triangle's sides ? a. 2/1 inch b. 2/2 inch

    asked by Debbie K on May 12, 2013
  64. algerba

    A guy rope is attached to the top of a tent pole. The guy rope is pegged into the ground 7 feet from the tent. If the guy rope is 11 feet long, how long is the tent pole? Round to one decimal place as needed.

    asked by steve on April 18, 2018
  65. algerbra

    A guy rope is attached to the top of a tent pole. The guy rope is pegged into the ground 7 feet from the tent. If the guy rope is 11 feet long, how long is the tent pole? Round to one decimal place as needed.

    asked by Anonymous on April 18, 2018
  66. Math

    Elijah draws shapes on his graph paper.He draws a square with sides 1/2 inch long. He draws an equilateral triangle with sides that are 1/4 inch long. What is another measurement that describes the length of the triangle's sides ? a. 2/1 inch b. 2/2 inch

    asked by Debora on May 13, 2013
  67. Math

    Dixon and his little sister Ariadne stand next to each other on the playground on a sunny afternoon. Their mother measures their shadows. Dixon's shadow is 18 feet long and Ariadne's shadow is 15 feet long. If Dixon is 6 feet tall, how tall is Ariadne?

    asked by Claire on January 4, 2016
  68. help,math

    can some set the equation up for me. Science and medicine. A plane flies 720 mi against a steady 30-mi/h headwind and then returns to the same point with the wind. If the entire trip takes 10 h, what is the plane’s speed in still air? i thought it was

    asked by jas20 on February 25, 2007
  69. hi calculus asap

    the graph of a piecewise linear function f, for -1

    asked by Anonymous on November 30, 2006
  70. Physics

    You are an artillery offcer attached to Gaius Julius Caesar's Xth Legion in the Gallic War (1st C. BCE). You are responsible for a catapult, a device with a long spoonlike arm used to lob stones or pumpkins over the walls of Gallic oppida. These fortresses

    asked by Roberto on February 11, 2011
  71. Physics

    You are an artillery offcer attached to Gaius Julius Caesar's Xth Legion in the Gallic War (1st C. BCE). You are responsible for a catapult, a device with a long spoonlike arm used to lob stones or pumpkins over the walls of Gallic oppida. These fortresses

    asked by Roberto on February 10, 2011
  72. Physics

    You are an artillery offcer attached to Gaius Julius Caesar's Xth Legion in the Gallic War (1st C. BCE). You are responsible for a catapult, a device with a long spoonlike arm used to lob stones or pumpkins over the walls of Gallic oppida. These fortresses

    asked by Roberto on February 12, 2011
  73. Physics

    You are an artillery offcer attached to Gaius Julius Caesar's Xth Legion in the Gallic War (1st C. BCE). You are responsible for a catapult, a device with a long spoonlike arm used to lob stones or pumpkins over the walls of Gallic oppida. These fortresses

    asked by Roberto on February 11, 2011
  74. englih

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by john browm on May 7, 2009
  75. critical thinking

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by mary on June 6, 2009
  76. physics, social studies

    The amount of water needed daily by plants for photosynthesis, cell growth, and cell maintenance is very small, and yet plants require large volumes of water in order to live. It is estimated that over 90 percent of the water absorbed by plants is lost

    asked by Pamela on April 13, 2008
  77. physics

    A long horizontal hose of diameter 4.6 cm is connected to a faucet. At the other end, there is a nozzle of diameter 1 cm. Water squirts from the nozzle at velocity 20 m/sec. Assume that the water has no viscosity or other form of energy dissipation. a)

    asked by kris on April 29, 2010
  78. Calculus

    the grand canyon is 1600 meters deep at its deeoest point. a rock is dropped fromthe rim above this point. Express the height of the rock as a function T in seconds. how long will it take the rock to hit the canyon floor? H= 1600-1/2t^2 thats what i got as

    asked by Nancy on December 9, 2009
  79. Physics/Math

    A 1.50 kg snowball is fired from a cliff 13.5 m high with an initial velocity of 14.0 m/s, directed 41.0° above the horizontal. (a) Using energy techniques, rather than techniques of Chapter 4, find the speed of the snowball as it reaches the ground below

    asked by Technoboi11 on March 11, 2007
  80. English

    1. His ambition to become the world champion was understandable. (Waht is the part of speech of 'to become the world champion'? Is it a noun phrase or an adjective phrase?) 2. He has only one aim, to make a lot of money. 3. He has only one aim to make a

    asked by rfvv on September 22, 2011
  81. English

    I'd like you to check these few sentences for me. Thank you very much. 1) I'd hate to lose (and not losing) my ring because it was my grandmother's. 2) I use the internet to do school research and to look up information I need for school. 3) I'm a Tim

    asked by Henry1 on May 27, 2011
  82. math

    One cell phone plan costs $29.94 per month plus $.10 for MB of data. Another plan costs $32.99 per month plus $.05 for each MB of data. For how many MBs of data will the monthly bill for be the same for both plans?

    asked by C3P0 on February 5, 2016
  83. Social Studies

    Which foods are lipids found in, and what is their function in the body? A: lipids are found in sugars and starches and are the main source of energy for the body B: lipids are found in fats and oils and are an essential component of cell membranes C:

    asked by Anonymous on January 21, 2015
  84. english

    Ok, it says that I need to find a news report about a non-violent property crime or fraud. And create a table with what? who? When? Where? How?( details of how the crime was done) How?(results to victim)How?(Public reaction, if any) and How?(results in

    asked by karina on May 14, 2009
  85. Physics

    The atmosphere of Mars exerts a pressure of only 600 Pa on the surface and has a density of only 0.02 kg/m3. (a) What is the thickness of the Martian atmosphere, assuming the boundary between atmosphere and outer space to be the point where atmospheric

    asked by mymi on November 7, 2011
  86. CHEMISTRY

    A concentration cell is constructed of two hydrogen electrodes. The pressure of H2 is 1.00 atm in each hydrogen electrode. One of the electrodes is immersed in a solution with [H+] = 1.0 M and the other in a solution with 0.62 M NH3. What will be the value

    asked by sabrina:help please on December 1, 2012
  87. science

    What happens to the number of chromosomes per cell after meiosis? A.The number of chromosomes is reduced by half. B.The number of chromosomes doubles. C.The number of chromosomes stays the same.

    asked by Anonymous on January 22, 2019
  88. math

    compare two cell phone companies and determine which is the better deal. Needs to be in a y=mx+b equation for each company. company a $40 base rate plus every minute costs .05 company b base rate $30 plus every minute costs .07 based on 800 minutes PLEASE

    asked by dan on November 18, 2012
  89. math

    if the weight of a fish varies jointly as the length and the square of the girth, and if a fish 11 inches long with a girth of 7 inches weighs 0.7lbs, find the weight of a fish 23 inches long with a girth of 18 inches.

    asked by amber on September 5, 2012
  90. math

    on a sunny day a tree casts a shadow that is 146 feet long. at the same time a person who is 5.6 feet tall standing beside the tree casts a shadow that is 11.2 feet long. how tall is the tree?

    asked by Mikiya on March 3, 2009
  91. science

    An electron had a constant acceleration of +3.2m/s^2. At a certain instant its velocity is +9.6m/s. What is its velocity at a)2.5 s earlier and b )2.5s later? I will be happy to critique your work. I could a= change in velocity / change in time ? Here's

    asked by Sarah on September 10, 2006
  92. Physics

    Piano tuners tune pianos by listening to the beats between the harmonics of two different strings. When properly tuned, the note A should have the frequency 440 Hz} and the note E should be at 659 Hz}. The tuner can determine this by listening to the beats

    asked by AP on November 8, 2009
  93. English

    From Up From Slavery By Booker T. Washington From the time when I could remember anything, I had been called simply 'Booker.' Before going to school it had never occurred to me that it was needful or appropriate to have an additional name. When I heard the

    asked by SunShines on December 6, 2018
  94. 5th grade math (word problems)

    I'm not sure how to solve the following problem: If you divide 1/10 of a dollar into parts that are each 1/100 of a dollar, how many parts are there? What are they called? To solve, would part of the answer be that i would have 10 parts of 1/100 (because I

    asked by Alex on January 3, 2013
  95. Finance

    Most institutional investors purchase long-term bonds, as assets for their investment portfolios, to offset long-term liabilities they have on their balance sheets. Which statement below helps explain why do they not like call provisions in bonds? (Points:

    asked by Rajini on April 11, 2007
  96. physiology

    Heres the scenario: You stop at McDonald's and buy a Sausage Biscuit. Thinking about the chemical breakdown of foodstuffs, these are the questions... 1) what the main food molecule is in each part of the sandwich 2) where in the digestive tract each part

    asked by csumicro on December 10, 2006
  97. English

    canal: a passage of water *that* boats can travel [What is the part of speech of *that* in the phrase?]

    asked by rfvv on August 12, 2018
  98. chemistry

    make 100ml of 0.50mol/L CuSO4 by diluting part of the 0.100 mol/L

    asked by Anonymous on December 1, 2015
  99. biology

    is the blood that your heart pumps to your stomach part of the pulmonary circulatory loop?

    asked by Anonymous on December 1, 2009
  100. government

    The opposition to school vouchers was a key part of which party's platform in 2000?

    asked by Levana on March 3, 2010