Questions Asked on
September 28, 2009

  1. stats

    The height of adult women in the U.S. is normally distributed, with a mean height of 64 inches and a standard deviation of 3 inches. With this in mind, answer the following: a) The shortest 10% of women are shorter than what height? b) The middle 75% of

    asked by CM
  2. Chemistry

    Calculate each of the following quantities: (a) Grams of solute in 185.8 mL of 0.267 M calcium acetate 7.85g Ca(C2H3O2)2 (b) Molarity of 500. mL of solution containing 21.1g of potassium iodine 0.254 M KI (c) Moles of solute in 145.6 L of 0.850 M sodium

    asked by Emily
  3. Honors Chemistry

    I have to fill in the blanks of these questions with the elements H (hydrogen), Co (cobalt), Ga (gallium), and O (oxygen), but different sources are telling me different things: 7. Its most common oxidation state is -2 8. A metal with more than one

    asked by Emily (different from one before me)
  4. Chemistry

    I need help working the problems, I don't know how I got the right answers Calculate each of the following quantities: (a) Grams of solute in 185.8 mL of 0.267 M calcium acetate (b) Molarity of 500. mL of solution containing 21.1g of potassium iodine (c)

    asked by Emily
  5. health

    Discuss, in 250 to 300 words, the effect of the Patient Self-Determination Act on health care delivery. Consider how you think records management procedures have had to respond to this piece of legislation.

    asked by Anonymous
  6. Chemistry

    Many metals react with oxygen gas to form the metal oxide. For example calcium reacts: 2Ca(s) + O2(g)--> 2CaO(s) Calculate the mass of calcium prepared from 4,20g of Ca and 2.80g of O2. (a) How many moles of CaO can form from the given mass of Ca? (b) How

    asked by Courtney
  7. 7th grade S.S

    where wereeach religion started and give two examples of how that influenced their religion. This question is for Islam. I have a report due Tuesday.

    asked by nonya
  8. CHEMISTRY

    Before investigating the scene, the technician must dilute the luminol solution to a concentration of 4.00×10−2 . The diluted solution is then placed in a spray bottle for application on the desired surfaces. How many moles of luminol are present in

    asked by STEVE
  9. Spanish (URGENT)

    Can someone please check my work? Write a paragraph describing your party. La fiesta está en una grande mansión. Tiene seis cuartos, una recamára principal, tres (guest rooms), ocho baños, un comedor, un grande patio, una piscina interior, (and outside

    asked by Larry
  10. Quick Spanish

    Welcome, you are invited to Sue, James and Jason's party. Bienvenido, tu eres (invited)a la fiesta de Sue, James y Jason. Can someone help me translate "invited" into Spanish? Gracias!

    asked by Larry
  11. Chemistry II

    Eugenol, the active ingredient in cloves, has a formula of C10H12O2. What is the boiling point of a solution containing 1.14g of eugenol dissolved in 10.0g of benzene? The boiling point of benzene is 80.1C and the boiling point elevation constant for

    asked by Mandy
  12. Quick Spanish #2

    For dessert we will have chocolate cake, ice cream and pie How would you translate this into Spanish? I'm having trouble with "we will have..." Please help. Thank you.

    asked by Larry
  13. psychology

    What are the psycological effects on children with working mothers?

    asked by Anonymous
  14. math

    solve for x when 1/3x-1=7/5x-1/5

    asked by Chella76
  15. Chemistry 151

    How much oxygen is required to completely react with 10 g of C4H10?

    asked by Scott
  16. Science!

    CuCO3 + O2 -> CuO + CO2 hydrogen peroxide + manganese dioxide -> hydrogen + oxygen copper (II) sulfate pentahydrate + oxygen -> copper oxide + sulfur trioxide + dihydrogen monoxide What are the balanced queations for these?

    asked by Lauren
  17. algebra

    f(x)=4-2(x-6)^1/3 evaluate when f(x)=5 so I did this: 5=4-2(x-6)^1/3 1=-2(x-6)^1/3 (-1/2)=(x-6)^1/3 How do I get rid of the exponent 1/3? I am stumped.

    asked by LSM
  18. health care

    Is there really going ot be a fine for persons if the presidetn puts this reform through that everyone has to have insurence? This isn't homework but knew i would get a stright answer here.

    asked by april
  19. I dont understand

    everytime I try to ask for hwlp my teacher goes and helps other st8dents when I am tryin to ask him for help on a problem. How do I solve the system of equation? x+y=1 2x-y=5

    asked by brooke
  20. science

    3) Which of the following statements best explains the results associated with condition 5? A) When a fan was added to heat and additional light, the rate of transpiration was slowed to the rate associated with room conditions, because the fan cooled the

    asked by titi
  21. geometry

    if sarah gets enough money to go to a movie, jenny will go. if jenny goes bob will go. if bob goes jake will go. only two people go to the movie, who are they?

    asked by Anonymous
  22. Algebra 2

    A commercial freight carrier is flying at a constant speed of 400 mi/h and is traveling 4 miles east for every 3 miles north. A private plane is observed to be 210 miles east of the commercial carrier, traveling 12 miles north for every 5 miles west. a. If

    asked by newt
  23. Algebra 2

    When navigating their crafts, ship captains and airplane pilots can often be seen drawing lines on a large map? A cruise ship is traveling in the Atlantic Ocean at a constant rate of 40 mi/h and is traveling 2 mi east for every 5 mi north. An oil tanker is

    asked by newt
  24. Algebra 2

    1. Plane A is 40 mi south and 100 mi east of Plane B. Plane A is flying 2 miles west for every mile it flies north, while Plane B is flying 3 mi east for every mile it flies south. a. Where do their paths cross? b. Which plane must fly farther? c. What

    asked by newt
  25. Data management!! [ Hi economyst] Please Help.

    Hi. economyst. Thanks for your help with my other questions. But I am still stuck with this question: @@@@My question: Rain is an amazing singer, but cannot play any instruments. He desperately wants a rock band that has a drummer, a guitarist, a bass

    asked by rock johnny
  26. Organic Chemistry

    Different conformers of C3H7Cl? I know that there are different constitutional isomers. But, Im not sure about the conformations.. Please help and explain this to me!! Thank you!

    asked by Sarah
  27. Statistics

    A researcher interested in relationships developed a questionnaire that measures the degree of affection adult men feel for their fathers. She has found that for the general population the distribution is skewed to the right, the mean degree of affection

    asked by Vixen
  28. Algebra

    I'm trying to solve (5x-4)/(5x+4)=2/3. I don't know how to get the x's on their own. I thought that the fraction would cancel itself out so it's -1x, but that wouldn't equal 2/3. Could you show me this step-by-step? Thanks!!!

    asked by Jaymie
  29. Algebra

    I also need help with (x)/(x+4)+(4)/(x+4)+2=0. My book says there is no solution, but I got one. I got -6 equals x (the x+4's cancel each other out so x+4 +2=0 is left. Then I subtracted the two, got x+4=-2. I subtracted the four and got x=-6).

    asked by Jaymie
  30. Statistics

    A researcher interested in relationships developed a questionnaire that measures the degree of affection adult men feel for their fathers. She has found that for the general population the distribution is skewed to the right, the mean degree of affection

    asked by Vixen
  31. cultural diversity

    trends in immigrations continues to shape the face what will it look like in 2050

    asked by kirsty
  32. biology

    what is heterotrophic Hypothesis? please explain well that i can understand because i am doing a research paper on it and i have no clue what it means

    asked by Sandy
  33. chemistry.

    Lithium hydroxide reacts with carbon dioxide as follow. 2LiOH + CO2________ Li2CO3 + H2O What mass (in grams) of Lithium hydroxide is need to react with 11 g of carbon dioxide?

    asked by Richard
  34. chemistry.

    What amount of H2(g) is produced when 12g of magnesium reacts completely with dilute HCl(aq) Mg(s) + 2HCl(aq)________MgCl2(aq) + H2(G)

    asked by Ochaya
  35. chemistry.

    What amount (in moles) of FeS2(s) are required to produced 64g of SO2(g) according to the following equation? 4FeS2(s) + 110(g)_________2FeO3(s)__8SO2(g)...remember the first long bar is an arrow.

    asked by mary.
  36. math

    A class elects two officers, a president and a secretary/ treasurer, from its 12 members. How many different ways can these two offices be filled from the members of the class?

    asked by thomas
  37. chemistry7656847547659756946534

    what causes the different physical properties between HCl and NaCl

    asked by Adam
  38. Physics

    A small metal cylinder rests on a circular turntable that is rotating at a constant speed. The small metal cylinder has a mass of 0.20kg, the coefficient of static friction between the cylinder and the turntable is 0.080, and the cylinder is located 0.15m

    asked by Tiffany
  39. math

    (4 x 1/2 + .87 + 17/16 = 22a -7.64 x 0.19 x 0 -1.87 + 3.1416) / 13

    asked by Jack
  40. Physical Science

    A 28.0kg block is connected to an empty 1.80kg bucket by a cord running over a frictionless pulley. The coefficient of static friction between the table and the block is 0.41 and the coefficient of kinetic friction between the table and the block is 0.35.

    asked by Brittany
  41. University Physics

    A small box is held in place against a rough vertical wall by someone pushing on it with a force directed upward at 28degrees above the horizontal. The coefficients of static and kinetic friction between the box and wall are 0.40 and 0.30, respectively.

    asked by Leah
  42. math

    (6/7 x 4p + 3/4 - 8/19) (5p - 9x .88 x 0 /4) x 10%

    asked by Jack
  43. math

    Suppose that pizzas can be ordered in four sizes (small, medium, large, and Illini-size), with three crust choices (thin, thick, and Chicago style), four choices of meat (sausage, pepperoni, hamburger, and none) and two types of cheese (regular or double).

    asked by chandice
  44. french

    You're likely to encounter formal service in all of the following settings except which one?

    asked by Anonymous
  45. Current Event

    I have to bring in a newsworthy current event article from the Kamloops Daily News or the Freepaper. this article can not be related to sports. It can be related to government/globalwarming. Can someone please find a good current event article from the

    asked by Austin
  46. Math

    (4 x 1/2 + .87 + 17/16 + 22a -7.64 x 0.19 x 0 -1.87 + 3.1416) / 13

    asked by Jack
  47. physics

    A light bulb, after it has reached its operation temperature, is connected across a potential difference of 120V while 0.5A of current passses through it. What is the resistance of the light bulb?

    asked by joh
  48. Current Event

    what is a fossil bed?

    asked by Austin
  49. GCSE P.E. 534785623789651982

    How did performances at the Sydney Paralympics help in the promotion of disability sport? thanks

    asked by Adam
  50. Business English Memo

    Scenario: You've been put in charge of planning a one day departmental training seminar with Dr. Melanie Dobler as the speaker. You must make travel arrangements for the speaker, reserve a company room large enough for the number of people attending, and

    asked by Kelly
  51. algebra 1A

    why does the inequality sign change when both sides are multiplied or dived by a negative number? Does this happen with equations? why or why not? write an inequality & solve it use both the multiplication & addition properties of inequalities. Thnk you. I

    asked by Anonymous 2
  52. Math

    Plane A is 40 mi south and 100 mi east of Plane B. Plane A is flying 2 miles west for every mile it flies north, while Plane B is flying 3 mi east for every mile it flies south. a. Where do their paths cross? b. Which plane must fly farther? c. What ratio

    asked by newt
  53. Algebra

    How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an euation? If you replace the equal sign of an equation with an inequality sign, is there ever a time when the same value will

    asked by Kellie
  54. Current Event

    I don't really understand what it means when it says Vavenby wants time for ''mines'' before school closure.

    asked by Austin
  55. GCSE P.E. 2357238572309

    basic rules of curling??

    asked by Adam
  56. math

    9 divided by 6/7 .. i have no idea how you do this so please help!

    asked by Corinne
  57. math

    (1/4)^2 / (1/2 - 3/4) + 5/7

    asked by Amber
  58. Math

    Evaluate x and y x^4y^2 when x = 5/6 and y = - 3/5

    asked by Ann
  59. Remy

    triangle AOB is a right angled triangle....(1.5, 2)is the midpoint co-ordinate of AB the co-ordinate of B is (2.5. 0)... Find the height of point A reached by the the top of the triangle... Could you show this step-by step please?

    asked by Maths URGENT
  60. Remy

    triangle AOB is a right angled triangle....(1.5, 2)is the midpoint co-ordinate of AB the co-ordinate of B is (2.5. 0)... Find the height of point A reached by the the top of the triangle... Could you show this step-by step please?

    asked by Maths URGENT
  61. English

    Why is baseball fun?

    asked by Troy
  62. English

    Why is basketball fun?

    asked by Troy
  63. science

    could u unscramble this word?:irota

    asked by nicole
  64. Current Event

    This is my summary of the Daily News article: Vavenby wants time for mines before school closed. Vavenby citizens have decided that they don't want the community to take away their school. For the first time School Board Trustees have confronted the

    asked by Austin
  65. English

    why is baseball fun?

    asked by Troy
  66. English

    why is basketball fun?

    asked by Troy
  67. Algebra 1

    a student makes a $10.25 purchase at the bookstore with $20 bill. The store has no bills and gives the change in quarters and fifty -cent pieces. There are 30 coings in all. How many of each kind are there? how many quarters are there in the change? ___

    asked by Need Help
  68. Algebra 1

    soy bean meal is 12% protein; cornmeal is 6% protein. how many pounds of each should be mixed together in order to get 240 lb mixture that is 8%? how many pounds of the cornmeal should be in the mixture?____ how many pounds of the soybean meal should be in

    asked by Need Help
  69. maths

    the functions f and gare defined by f(x)=2/(x+1), x>0 g(x)=1-x^2, xER a)find value of fg(x)giving your answer in the simplest form. b) find f^-1(x) c) solve f(x)= f^-1(x)

    asked by ???
  70. Math

    If A=35 and B=70, what is the ration of A to B and what is the percentage of A to B?

    asked by Oscar
  71. Global History

    Identify Jacobins

    asked by Alan
  72. Math

    What percent of the selling price in the 14.7 cents per L tax collected by the federal government? a) 65.7 cents/L b) 73.9 cents/L The answers are a)15% and b) 14%, but how do i show my work?

    asked by Ally
  73. Algebra 1A

    solve: 7x13

    asked by James
  74. Please Anyone!!!

    Plane A is 40 mi south and 100 mi east of Plane B. Plane A is flying 2 miles west for every mile it flies north, while Plane B is flying 3 mi east for every mile it flies south. a. Where do their paths cross? b. Which plane must fly farther? c. What ratio

    asked by newt
  75. algebra 1

    snookers lumber can convert logs into either lumber of plywood. in a given day, the mill turns out three times as many units of plywood as lumber. it makes a profit of $20 on a unit of lumber and $50 on a unit of plywood. how many of each unit must be

    asked by spirit73
  76. Algebra

    Solve 3(2x-3)

    asked by Pete
  77. algebra 1

    the everton college store paid $1553 for an order of 42 calculators. the store paid $9 for each scientific calculator. the others, all graphing calculators, cost the store $56 each. how many of each trupe of calculator was ordered? the store ordered: how

    asked by spirit73
  78. algebra 1

    the perimeter of a rectangle is 224 incles. the length exceeds the width by 64 inces. find the length and the width. the length is _____ inches and the width is _____ inches

    asked by spirit73
  79. accounting

    what catorgorie does commissions fall in: A)income statement B)statement of changes in owner equity C)balance sheet i think a what catorgorie capital falls in: A)income statement B)statement of changes in owner equity C)balance sheet i think b

    asked by laura
  80. please i need help accounting

    i have a promblem it gives me the information and form i understand the information but cant fill out the form because i don't know how and its 71 points out of the whole exam. is there anyway u can help me out if i give you the information. its about

    asked by laura
  81. chemistry.

    Methane, CH4 burns in oxygen gas to form carbon dioxide and water. How many moles of carbon dioxide will be formed from 8.0g of methane?

    asked by Denmark
  82. mega urgently important maths

    the functions f and g are defined by f(x)=2/(x+1), x>0 g(x)=1-x^2, xER a)find value of fg(x)giving your answer in the simplest form. b) find f^-1(x) c) solve f(x)= f^-1(x)

    asked by ???
  83. physics

    A car traveling at 69 km/h hits a bridge abutment. A passenger in the car moves forward a distance of 59 cm (with respect to the road) while being brought to rest by an inflated air bag. What magnitude of force (assumed constant) acts on the passenger's

    asked by John
  84. To Ms. Sue

    Who: Vavenby citizens and school board trustees What:Vavenby elementary school When:this year Where:Vavenby Why: to maintain budget How:by closing the school and sending the students to another one. I still need help on writing he summary.

    asked by Austin
  85. physics

    A certain force gives mass m1 an acceleration of 10.0 m/s2 and mass m2 an acceleration of 4.0 m/s2. What acceleration would the force give to an object with a mass of (m2-m1)?

    asked by Brian
  86. stats

    SAT math scores approx. follow a normal distribution, with mean 500 and standard deviation 100. What % of students should have an SAT math score above 500? I think I use mean (500) + z-score * SD (100), but I do not know how to get the z-score?

    asked by CM
  87. Geography

    28. Which factor does NOT help explain why Greece is considered part of Mediterranean Europe? a. membership in both the EU and NATO b. borders with Albania, the former Yugoslav republic of Macedonia, and Bulgaria c. geographic and historical ties to the

    asked by mysterychicken
  88. SOCIOLOGY

    What are some of the pros and cons of affirmative action?

    asked by Carol
  89. Algebra 2

    When navigating their crafts, ship captains and airplane pilots can often be seen drawing lines on a large map? A cruise ship is traveling in the Atlantic Ocean at a constant rate of 40 mi/h and is traveling 2 mi east for every 5 mi north. An oil tanker is

    asked by newt
  90. math

    how do I do 84m 15cm to centimeters?

    asked by Lauren
  91. math

    find the numbers 2493 ----- ------ ----- ----- 8008

    asked by sierra
  92. GCSE P.E. 534785623789651982

    How did performances at the Sydney Paralympics help in the promotion of disability sport? thanks

    asked by Adam
  93. math

    find the missing numbers 1562 ----- ----- ---- ------ ----- 1874. they are number lines

    asked by sierra
  94. world history

    can you help me with this question? According to the clockmaker analogy did Voltaire believe that God was present in the world?

    asked by Katie
  95. Math pre cal

    prove the following identity cos^4X - sin^4X = 1-2sin^2X

    asked by Breanna
  96. physics

    A ball is thrown upward off the top of a 30-meter high building. 10 meters below the top of the roof, is the top of a window, which is 2 meters high. How long (time) does it take for the ball to pass from top to bottom of the window? What I have so far is:

    asked by Dreskillz89
  97. AP World History (Postclassical Period)

    I'm having a lot of trouble in this class, and tonight we have to record differences and similarities of the Ummayad and the Abbasid empires... i have read the chapter and still can not find any differences, and we have to write of them with 3 example of

    asked by Ashley
  98. calculus

    what is the limit of (1-tanx)/(sinx-cosx) as x approaches pi/4?

    asked by Harv
  99. Civics

    What is the process by which cabinet members are selected and appointed?

    asked by Jennifer
  100. history

    Write a 700- to 900-word paper addressing the following aspects of the Perfection Era. Assess the accomplishments made in the women’s sphere. How did their accomplishments liberate them? How did they restrain them? Assess the accomplishments made by the

    asked by Sueann
  101. Social

    How similar or dissimilar are the experiences of U.S. minorities today? Does the difference in French and U.S. citizenship laws have any impact on the acceptance and integration of minorities into society? How so? I have had such a hard time finding any

    asked by Tammy
  102. 5th grade

    during an art contest at your school,you and a classmate each won blue ribbons for 1/3 of the pieces you entered in the contest.you won 2 blue ribbons and your classmate won 3 blue ribbons.explain how this could be.

    asked by saiyeda
  103. Science

    Grasshoppers generally have the colour as their background. What would be the problem with using the mark/release/recapture method to estimate the size of a population of grasshoppers if you marked them with bright red mark.

    asked by Alyssa
  104. math

    I am doing 4th grade number sense are there any cool math tricks or short cuts that would be good for me to know.

    asked by Mattie
  105. Chem I

    Are there any tricks for remembering solubility rules? I am having a hard time remembering which compounds are soluble and which are not. Any suggestions would be appreciated, I just get the soluble/insoluble compounds mixed up sometimes.

    asked by Katie
  106. Math

    When navigating their crafts, ship captains and airplane pilots can often be seen drawing lines on a large map? A cruise ship is traveling in the Atlantic Ocean at a constant rate of 40 mi/h and is traveling 2 mi east for every 5 mi north. An oil tanker is

    asked by newt
  107. Chemistry

    A scientist wants to make a solution of tribasic sodium phosphate, Na_3PO_4, for a laboratory experiment. How many grams of Na_3PO_4 will be needed to produce 375 mL of a solution that has a concentration of Na^+ ions of 1.10M? I tried multiplying .375 L

    asked by Cory
  108. math

    What is the median? 2,2,2,2,2,2,3,3,3,3,3,4,4,4 I think it's 3.

    asked by Anya
  109. 5th grade Math

    The area of Canada is about 10,000,000 sq. km. Of that area, 9,100,000 sq. km are land and 900,000 sq km are freshwater. question: How many thousands of square kilometers does Canada have? question: How many hundreds of square kilometers of Canada is

    asked by Tim
  110. ECG Help - Bio

    If your MP100 is set to sample at 100 sps, what is the maximum frequency that can be detected in the analog signal? If the peak of a waveform is followed 500 ms later by a trough, what is the frequency of the waveform in Hz?

    asked by Alex
  111. math

    belle bought packages of beads for her project.ben bought twice as many packages as belle.micalla bought three times as many packages as belle.altogether,they bought 24 packages of beads.how many packages did each person buy?

    asked by angela
  112. music

    Sousa to Satchmo Musical questions

    asked by Shanin
  113. Current Event

    Ms. Sue what do you mean by the approxiamte location of Vavenby?

    asked by Austin
  114. History

    What are the two major functions of the Office of Management and Budget?

    asked by Bill
  115. Bio

    If limb lead III has tiny waves (i.e. nearly a flat line), while leads I and II have large waves, this is because: a.the subject is not grounded b. leads I and II have mirror image R waves and cancel out c. the left arm electrode is not connected d. the

    asked by Alex
  116. math

    12r-4r=28

    asked by angela
  117. Math

    What similarities and differences do you see between functions and linear equations studied in Ch. 3? Are all linear equations functions? Is there an instance in which a linear equation is not a function? Support your answer. Create an equation of a

    asked by Toni
  118. Third Grade Math

    When you put together unequal groups, you can only add. Is this correct please explain.

    asked by Alex Williams
  119. English1A

    Are we allowed to post my essay here for proofreading? why is only the first line showing up? Individual Opportunity: Myth or Reality (introduction) Many people have dreams whether it is to buy their dream car, dream house, or go on their dream vacation.

    asked by Kuromi
  120. social studies

    how is making a decisin similar to making a choice

    asked by lisa
  121. science

    What cells are in your hand

    asked by HANNAH
  122. History

    Explain what the good blockeade-runners carried as cargo. explain it as if you were a blockade runner and ohh! any blockade runner.

    asked by Brannico
  123. History

    Why did the Framers set the minimum age for president at 35?

    asked by Anonymous
  124. History

    I have to write an essay about if I think Columbus Day should be celebrated or not. I have decided to take the approach talking about how he really wasn't the first to discover America, unlike kids are taught in elementary school. The problem is, who

    asked by Brianne
  125. social studies

    why is it important to identify alternatives for reaching a goal

    asked by lisa
  126. Physics

    What force is must a jet's boat engine apply to accelerate the boat from 50 km/h to 100 km/h in 6.0 s? The mass of the boat is 800 kg and the coefficient of kinetic friction is 0.30. I found acceleration by doing v2-v1 / t, but im not sure what to do next?

    asked by Anonymous
  127. Calculus

    Use linear approximation, i.e. the tangent line, to approximate (the 3 is inside the v part if you know what I mean, it's not 3 times sqrt) 3√125.2 as follows: Let f(x) = 3√x. The equation of the tangent line to f(x) at x=125 can be written in the form

    asked by Z32
  128. math

    a=4 b=-2 c=-3 2(a+b+c) can you solve this problem

    asked by Brannico
  129. Government

    Unlike heads of executive departments, White House staff members are not required to receive congressional approval. What are the advantages and disadvantages of this policy?

    asked by Anonymous
  130. Science

    A 6.0 volt battery is hooked up to a light bulb, whose resistance is 3.1 ohms. How many electrons would leave the battery per second? (Hint: 1 electron = 1.6E-19 C)

    asked by David
  131. Social Studies

    Why is the St. Lawrence Seaway a transportation corridor?

    asked by Anonymous
  132. Civics

    Candidates for president are not usually drawn to the office because of the salary. Why do these people run for the office?

    asked by Anonymous
  133. MATH

    PRIME FACTORIZATION OF 15 USING EXPONENTS

    asked by NINA
  134. 12 chemistry

    Write the balanced chemical equation for each reaction: K2MnO4(aq)+H2SO4(aq)+NaHSO3(aq)= ? K2MnO4(aq)+NaOH(aq)+NaHSO3(aq)= ? start with the net ionic equations.

    asked by izzy
  135. biochem

    Many of today’s antibacterial drugs work by interfering with the growth of cell walls, why do these drugs tend to have little toxic effect on humans?

    asked by chrissy
  136. Current Event

    Who: Vavenby citizens and school board trustees What:Vavenby elementary school When:this year Where:Vavenby Why: to maintain budget How:by closing the school and sending the students to another one. Who: Vavenby citizens and school board trustees

    asked by Austin
  137. Social Studies

    What is shown on a political map?

    asked by Em
  138. Spanish

    Can someone help me translate these into English please? unas millas ingleseas y cuardradas de heirba lujosa and... Esta es una fiesta de divertimiento; por eso vengan y participen en el divertimiento. Gracias!

    asked by Larry
  139. english

    can you give me an 4square on "what is the best day i ever spent with my family

    asked by kieyanna
  140. math(place value and decimals)

    Write in standard form. thirty-six-thousandths------

    asked by queeneka
  141. place value (Math)

    can you help me make a place-value chart.

    asked by queeneka
  142. math (rounding)

    Ms sue. can you,please show me how you got that answer. here is the math problem. write in standard form. thirty-six- thousandths.

    asked by queeneka
  143. math

    how do you solve for x here? ln(5 - 7x) = -1 some help would be appreaciated thanks!

    asked by sara
  144. math

    Why does the inequality sign change when both sides are multiplied or divided by a negative number? Does this happen with equations? Why or why not? Write an inequality for your classmates to solve. In your inequality, use both the multiplication and

    asked by Anonymous
  145. english

    ms.sue i mean its like a square divided into four sections

    asked by kieyanna
  146. Appendix f AED 204

    how is this done it it about religions of all kinds and the pro and con of prayer.

    asked by naomi
  147. math prime factorization

    write the prime factorization of 15 using exponents.

    asked by NINA
  148. world history

    what do customs suggest bout the beliefs of earlypeople?

    asked by Anonymous
  149. english

    ms.sue that's what im asking you but i will only use three of those sections so i need your help by giving me four topic sentences

    asked by kieyanna
  150. History

    How many hours does it take by plane from Michigan to get to North Carolina?

    asked by Monica
  151. Geography

    2. How has human settlement affected the natural vegetation of Western Europe? a. People have carefully protected all of the scenic areas in Western Europe b. Most of the natural forests in Western Europe have been cleared to make way for farms and to

    asked by mysterychicken
  152. grammar

    as the title of a song, which is correct; "I've Learned From You" "I've Learned from you" "I've Learned From you" "I've Leared from You"

    asked by Alyssa
  153. english

    ms.sue can you give me a couple of ideas probably cause i never really spent quality time with my family

    asked by kieyanna
  154. physics

    A 24- kg monkey climbs up a massless rope that runs over a frictionless tree limb and back down to a 35- kg package on the ground. What is the magnitude of the least acceleration the monkey must have if it is to lift the package off the ground?

    asked by Brian
  155. Physics

    A research balloon of total mass 445 kg is descending vertically with a downward acceleration of 1.3 m/s2. How much ballast must be thrown from the car to give the balloon an upward acceleration equal to 1.5 m/s2, presuming that the upward lift of the

    asked by Brandon
  156. Physics

    A certain force gives mass m1 an acceleration of 10.0 m/s2 and mass m2 an acceleration of 4.0 m/s2. What acceleration would the force give to an object with a mass of (m2-m1)?

    asked by Brian
  157. math

    need help with this one. sixty-eight and two hundred fourteen thousandths--------- this is what i came up with can't quiet get.68.0214

    asked by queeneka
  158. Hum205

    What influence does this have on the arts of India?

    asked by sweet pea
  159. 7th grade math

    Shelly and Melissa spent Saturday morning making chocolate chip cookies. They counted the cookies and discovered they had made 53 of them. Then Shelly decided to divide the cookies. Since Shelly was five years older than Melissa, it seemed natural for her

    asked by Niesha
  160. History

    Will a president who relies on the cabinet for advice be more or less informed than one who depends on close White House advisers?

    asked by Tim
  161. AP Physics

    This question had been asked for many times and I've read the solution and did it myself. Tom the cat is chasing Jerry the mouse across a table surface 1.5 m off the floor. Jerry steps out of the way at the last second, and Tom slides off the edge of the

    asked by Anonymous
  162. history

    Bootlegging meant boom,time for the bahamas state a agreement or disagreement

    asked by Brannico
  163. statistics

    Suppose 1.5 percent of the antennas on new Nokia cell phones are defective. For a random sample of 200 antennas, find the probability that 5 or more will be defective

    asked by Dede
  164. math

    how to write the expanded form for one hundred 21 thousand , three hundred forty

    asked by joslynn
  165. math

    can you put me on a work sheet page to get practice on writing in standard forms.

    asked by queeneka
  166. Current Event

    Answers to your questions: People's argument for keeping the school opened is that if they don't then it will cripple the community. They hope to fill the school with 100 or more residents in a bid to ask the board to delay the closure for several years.

    asked by Austin
  167. Science

    What do simple machines do? I can't unscramble these letters to get the answer: pldkwoohsrue

    asked by JADEN
  168. math

    how do i do this math problem? use the defintion f^1(a) = lim as h heads toward 0 {f(x)-f(a)} / (x-a)

    asked by joclyn
  169. math

    write decimal in words. 7.301 is this write? seven and three hundred one thousandths.

    asked by queeneka
  170. science

    What is the name of the individual bones that make up your backbone?

    asked by carey
  171. English

    Can you help me with details for descriptive essay for the Eiffel Tower?

    asked by Rose
  172. chemistry

    How can you tell which mobile phase is more polar in TLC? (hexane/ethyl acetate/ethanol vs. isopropanol/ammonia)? the hexane/ethyl acetate/ethanol travelled up the TLC faster, does this make it more polar?

    asked by L
  173. 11th grade u.s. history

    Im doing a project on the 12th amendment but im having a hard time finding the questions ive been working this for like well dis will be my 5th day working on it im not good at finding stuff on the internet anyway i have to find out why was the 12th

    asked by A
  174. MATHS

    Could you please explain the quickest way to calculate these questions? 1)Julian's age has the same figures as his dad's with the digits reversed. The sum of their ages is 77 and Julian is 27 years younger than his dad. How old is Julian? 2) Amanda has 20

    asked by MILDRED
  175. TSU

    Twenty-first century electronics has discovered a theft problem at its warehouse and has decided to hire security guards. The firm wants to hire the optimal number of security guards. The following table shows how the number of security guards affects the

    asked by Sam
  176. world history

    why was Israel more vulnerable to the assyrian empire than judah was? please help i need the answer before tomorrow morning.thank you so much.

    asked by rx
  177. math

    There are 6 tight ends in the Hall of Fame. How many different combinations of 2 of those players could possibly be selected for an all-time team? What is the probability that a random selection of 2 tigh ends would be the same 2 chosen for te team?

    asked by Anya
  178. Sociology

    Can someone please help me read population pyramids for Zambia? I have to compare 3 different years and explain what's going on to the population but i don't understand how to read the population pyramid. Im having trouble understanding what the numbers

    asked by Amy
  179. algebra

    a linear function has the same y-intercept as x+4y=12 and its graph contains the point(5.4).find the y-intercept and the slope of the linear function

    asked by lacrsha
  180. Government

    I can't seem to find the answer to this question and i need help: what were the main points of Virginia Plan?

    asked by J.S.
  181. sanches

    A wire carries a 15 microampere current. How many electrons pass a given point on the wire in 1.0 ?

    asked by josh
  182. social studies

    what were some things byzantine merchants sold

    asked by John
  183. physics

    A wire carries a 15 microampere current. How many electrons pass a given point on the wire in 1.0 ?

    asked by josh sanches
  184. Current Event

    The school Board trustees of Vavenby have come to a decision where they want to close down The Elementary school of Vavenby, and try to maintain their budget. The board is closing the school because the mill shut down and people are moving away. Though

    asked by Austin
  185. chemistry

    How can you tell which mobile phase is more polar in TLC? (hexane/ethyl acetate/ethanol vs. isopropanol/ammonia)? the hexane/ethyl acetate/ethanol travelled up the TLC faster, does this make it more polar? The TLC is silica gel!

    asked by L
  186. Ms. sue

    It has been a long time. need help on this: You have an assignment to write a research paper about the hiring practices at XYZ Mart, a large retail chain. Use the Internet to find five Web sites that you think will be appropriate to use for this

    asked by Rose
  187. earth science

    1) What has happened to the ice in Greenland? What does Gore say will likely happen? 2) How high does Gore say sea level will rise if nothing is done? In how many years?

    asked by Sarah
  188. math

    There are 6 tight ends in the Hall of Fame. How many different combinations of 2 of those players could possibly be selected for an all-time team? What is the probability that a random selection of 2 tigh ends would be the same 2 chosen for the team?

    asked by Anya
  189. to Ms. Sue

    thank you for answering the question. My answer is that the Assyrian Empire is closer in location to the kingdom of Israel than the Kingdom of Judah that makes Kingdom of Israel vulnerable to Assyrian Empire. is this right? thank you.

    asked by rx
  190. math

    Note: y^1 means the deriviative of... If f(2)=3 and y^1(2)=5 find an equation of the tangent line and the normal line to the graph of y=f(x) at the point where x=2.

    asked by joclyn
  191. Bio

    If your MP100 (random name for the ECG device) is recording at 10 sps (samples per second) and your input analog signal is at 100Hz, how many waves would the data acquisition miss in a 5 s recording? can someone tell me how this is calculated?

    asked by Alex
  192. Spanish

    Help me unscamble these spanish words. rbaali mtirpaa proe rlaguer biecrisr tacarn bleriter Thanks!

    asked by Gina
  193. To Ms. Sue

    please check my latest post, thanks

    asked by Austin
  194. algebra

    Cycle Paths, inc. makes bicycles, tricycles, and unicycles. Last week they made 88 more bicycles than unicycles, and 5 times as many tricycles as unicycles. If they made 40 more bicycles than tricycles, how many unicycles did they make?

    asked by alicia
  195. Algrebra

    How do you represent each answer as an algebraic expression using the variable mentioned? Represent the cost of "t" feet of lumber that sells for "g" cents a foot....

    asked by Austin
  196. Algebra

    How do you represent each answer as an algebraic expression using the variable mentioned? The charges for a telephone call are $0.45 for the first 3 minutes and $0.09 for each additional minute or part of a minute. Represent the cost of a telephone call

    asked by Austin
  197. Algrebra

    How do you represent each answer as an algebraic expression using the variable mentioned? A utility company measures gas consumption by the hundred cubic feet, CCF. The company has a three-step rate schedule for gas customers. First, there is a minimum

    asked by Austin
  198. algebra

    3+1/7x +5x=453/7

    asked by jenna
  199. To Ms. Sue

    Vavenby citizens have decided that they don't want the community to take away their school. For the first time School Board Trustees have confronted the parents of the children who might be moved as part of a district reorganization plan. In late August

    asked by Austin
  200. Biology

    Which of the following are the final by-products of glucose oxidation during aerobic cell respiration? A. ATP only B. heat only C. carbon dioxide only D. both ATP and heat only E. ATP, heat, and carbon dioxide I know that the following equation is true of

    asked by Billy
  201. To Lauren

    Sorry for the later response but i got it posted k? Thanks

    asked by HELP ME NOW!!!!
  202. chemistry

    The solubility of cholesterol in 95% ethanol is 32.5 mg/mL at 37°C and 11.5 mg/mL at 7°C. How much 95% ethanol is required to dissolve 1 g of cholesterol at 37°C? If that volume of warm, saturated solution is cooled in a refrigerator to 7°C, how much

    asked by lisa
  203. va. studies

    2 questions. what covers most of the land in va.?and what were all indians in va.called?

    asked by susie
  204. Science

    What was the name of Antoine Henri Becquerel's atomic model?

    asked by Tanisha( I REALLY NEED HELP WITH MY PROJECT
  205. business grade 10

    what are some ways to to change hositals from ineffiecient public bureaucrcies to a customer focused? i searched for info from the internet but i couldn't find any, and i need help ASAP please!!!!! HELP MEEE!!!thank you

    asked by sameul
  206. Thank you Ms. Sue

    Thanks alot Ms. Sue, because of your help I have succeeded in completeing my assignment. I am totally out of words on how to thank you, and how much I do will never be enough. Thanks a lot:-)

    asked by Austin
  207. Grade 8 Math

    URGENT HELP!Squares into Primes Some primes can be expressed as the sum of two squares, as in 13=2^2+3^2; some can't:7=/=a^2+b^2. Other primes can be c^2+2e^2 like 11=3^2+2*1^2; still others are f^2+3 g^2, like 31=2^2+ 3* 3^2. Find all the primes less than

    asked by Sara
  208. SCIENCE

    What was the name of Antoine Henri Becquerel's atomic model?

    asked by Tanisha( PLZ HELP ME)
  209. Math

    Consider the experiment of drawing two cards without replacement from an ordinary deck of 52 playing cards. What are the odds against drawing two kings?

    asked by B
  210. business grade 10

    what are some ways to to change hositals from ineffiecient public bureaucrcies to a customer focused? you know in like government hospital right does it take long to wait to see the doctars than a hospital you pay for? is that like a possible answer

    asked by sameul to MS.SUE
  211. social studies,word unscrambler

    i cannot unscramble these two words 1.hyporgoeg 2.retcarahccitsi

    asked by sara
  212. Trigonometry

    The number of daylight hours in a day is harmonic. Suppose that in a particular location, the shortest day of the year has 7 hours of daylight and the longest day of the year has 18 hours. Then, we can model its motion with the function N=Asin(Bt) + C

    asked by Doug
  213. math

    Can you please tell me if I did this right? Or am I way off: What are the odds in favor of getting at a head and a tail in a single toss of two coins? HH TT HT TH 2/4=1/2= 2:1

    asked by Matt
  214. social studies

    What were the 5 scientific discoveries of the Industrial Revolution? I already hae the steam engine and a boat powered by the steam engine.

    asked by Anya
  215. social studies,word unscrambler

    unscramble muhna retcarahccitsi

    asked by sara
  216. Math(Geometry)

    To Lauren - Ms. Sue, Monday, September 28, 2009 at 10:24pm What post? What is your question? In addition, your "name" can not be HELP ME NOW!!!! No one appreciates being screamed at to help you now! Using all caps online is like screaming at us. To Lauren

    asked by Mr.Sonyericson
  217. Math

    A raffle sold 400 tickets and awards a grand prize of $1,000. Was $4 a fair price to pay for a ticket?

    asked by Blake
  218. Math

    The number of daylight hours in a day is harmonic. Suppose that in a particular location, the shortest day of the year has 7 hours of daylight and the longest day of the year has 18 hours. Then, we can model its motion with the function N=Asin(Bt) + C

    asked by Doug
  219. physics

    A car is traveling 20 m/s when the driver sees a child standing on the road. He takes 0.8 s to react, then steps on the brakes and slows at 7.0 m/s2. How far does the car go before it stops?

    asked by Anonymous
  220. physics

    A car is traveling 20 m/s when the driver sees a child standing on the road. He takes 0.8 s to react, then steps on the brakes and slows at 7.0 m/s2. How far does the car go before it stops?

    asked by Anonymous
  221. algebra II

    Two runners at opposite ends of a 5 mile bridge begin jogging towards each other. Runner A is running at 5 mph, runner B is running at 4 mph. A mosquito lands on one runner as he starts on the bridge than proceeds to fly back and forth between the runners

    asked by Micheal
  222. grade 10 business

    what are some ways to to change hositals from ineffiecient public bureaucrcies to a customer focused? okay, yeah its bad but in a private hospital is there a more advanced equipments that will help the patients more than general hospitals. (this is Canada)

    asked by sameul to ms.SUE
  223. pre-algebra

    In a number square, the sum of the numbers in each row, column, and main diagonal is the same. Find the sum of the number square. a 7 2 1 5 b 8 c 4

    asked by Nathan
  224. auto repair technician

    answers to auto repair technician exam 0040020

    asked by Anonymous
  225. auto repair technician

    answers to auto repair technician exam 0040020

    asked by Anonymous
  226. MATH

    4.50X120

    asked by SHENIQUA
  227. MATH

    0.03x690

    asked by SHENIQUA
  228. calculus

    In your new job as a strategic planner at BusCalcInc, you have been asked to evaluate a proposal for manufacturing a new product. Other analysts have determined that a linear function is a reasonable estimate for the total cost C(x) in dollars to produce x

    asked by sue
  229. Math

    A 24-cm segment is divided into two segments. One segment is three times as long as the other. Find the lenghts of both segments.

    asked by Joy
  230. physics

    A rugby player runs with the ball directly toward his opponent's goal, along the positive direction of an x axis. He can legally pass the ball to a teammate as long as the ball's velocity relative to the field does not have a positive x component. Suppose

    asked by Dave
  231. Calculus

    f(x)=(x+3), h(x)=(3x-5) Find g(f(x))=h

    asked by Tina