Questions Asked on
February 10, 2009

  1. Alegra II

    Why isn't a snowman very smart?

    asked by Sue
  2. please revise my essay

    There are many reasons why a person should go to college, aside from receiving a college degree. Many people have their own personal beliefs about why a person should attend college but I will share my own views on why college is important. The reasons I

    asked by Jackson
  3. ipc

    How would I balance this equation Ca(C2H3O2)2+K3PO4-->Ca3(PO4)2+KC2H3O2

    asked by Lucy
  4. science

    two inputs, two outputs and two side effects of the health care system would be... Compare and contrast one of the outputs with one of the side effects. help pl and thank u!! :)

    asked by beeca
  5. World Geography

    Brazil is the giant of S. America, and it has the largest and most productive economy. But Brazil is unlike other S. American states in a number of ways (ie. no megacity on a scale with San Paulo anywhere else in the realm) so that what locals call the

    asked by Stephanie
  6. Chemistry 2 Ap

    Can someone please help me ? What mass of glycerol must be dissolved in 200.0 g of water to give a solution with a freezing point of -1.50? im not sure how to even start this problem. I think i would find the moles in water first, then the grams in

    asked by jecce.
  7. MATH!!

    TO be on the 1-km race team, Celia must have a mean time less than 5 min 50 secs in 6 tryout games. Her times in 5 races are: 6 min 2 s, 5 min 53 s, 5 min 53 s, 5 min 45 s, 6 min, and 5 min 34 s. WHat itme should Celia aim for in her sixth race to make the

    asked by beeca
  8. math

    A water treatment plan is built with three cylindrical tanks to contain the water for a town. Each tank has a radius of 15 feet and a depth of 25 fee. If there are about 7.5 gallons in a cubic foot of water, approximately how many gallons of water can be

    asked by lucy
  9. Arts and Culture

    The Islamic civilization did away with sculptures because of religious beliefs. Provide two examples of acceptable art forms according to Islamic tenets. How do these art forms express Islamic religion and culture? Can somebody help me with this question?

    asked by B.B.
  10. m

    what were the headlines after a mad scientist trained two eggs to a candy store with sharp sticks

    asked by Anonymous
  11. Chemistry Acid/bases

    The concentration of H2SO4 in a solution is 3.20 10-6 M. Assume the acid dissociates completely in solution. What is the [H3O+] in the solution? What is the [OH-] in the solution? What is the pH of the solution? What is the pOH of the solution? OK SO I

    asked by Spencer
  12. Math

    Please help me answer this! At 1pm, two trains traveling towards each other leave from towns 312km apart. One train can travel at most 82 km/h, and the other train at most 74 km/h. What is the earliest possible time for the two trains to meet? For this

    asked by will
  13. Chemistry

    If 0.790 mol of solid TiO2 and 8.53 g of solid C are reacted stoichiometrically according to the balanced equation, how many moles of solid TiO2 remain? 3TiO2(s) + 4C(s) + 6Cl2(g) → 3TiCl4(l) + 2CO2(g) + 2CO(g)

    asked by Anonymous
  14. physics

    waves on the surface of a liquid are observed to have a wavelength of 12.9 mm and a speed of 30.9 cm/s. the frequency of the wave motion is: a. 1.8 mHz b. 24 Hz c. 42 mHz d. 2.4 Hz e. 2.4 mHz how do i know which label to use (mHz or Hz)? and which one is

    asked by april
  15. Using Acetic Acid as an Oxidizing Agent

    Hi, We did an experiment in lab and our professor asked us why we used acetic acid as our oxidizing agent NaOCl + CH3COOH --> HOCl + CH3COO- Na+ for the above reaction? I'm thinking it has to do with the fact that it is a relatively weak acid and can be

    asked by Mandy
  16. please proofread this essay?

    I would like to take this opportunity to let you know that I am interested in applying for AP United States History. I believe that taking AP United States History will prepare me well for my college education and beyond. In addition, this course will

    asked by Anonymous
  17. Biology

    Orange color in non-pedigreed cats is controlled by the O locus. The non-orange phenotype, if not diluted, appears as black coat color. Perform the following reciprocal crosses: Orange blotched female X black blotched male Black blotched female X orange

    asked by claire
  18. Chemistry

    Please help me with this question from my homework package What is the minimum number of photons with wavelength 645nm needed to prepare 135 grams of glucose? When the thermochemical equation is C6H12O6(s)+ 6O2(g)--> 6CO2(g)+ 6H2O(g) Reaction is -2539.01

    asked by Shylo
  19. college: Chemistry

    Hi there I need help with my chemistry homework There are two parts to the first question and i did the first part and i got E= -6.54E-18J. Part A) Calculate the energy (in J) of the photon associated with the transition of electron in He from n=2 to n=1.

    asked by Shylo
  20. chemistry

    what is the concentration in percentage by mass when 0.250 moles of sodium phosphate is dissolved in 300 grams of water

    asked by franchesca
  21. math

    For g(t)= 3t - 2 determine the value when g(13). I am not sure how to solve this.

    asked by sabrina
  22. college: Chemistry

    Hi can someone help me with this other problem from my homework, The thermochemical equation is C6H12O6(s)+ 6O2(g)--> 6CO2(g)+ 6H2O(g) reaction is -2539.01 kJ/mol Part B) What is the minimum number of photons with wavelength of 645nm needed to prepare 135

    asked by Shylo
  23. sociology perspective

    A person is hiking in the Canyonlands of Utah, and she realizes that the beautiful panorama that is unfolding in front of her could not have happened by accident; there must have been some wonderful plan and power that created this and many other wonderful

    asked by dean
  24. please check

    Francis Cabot Lowell led a group of businessmen who a. built a centralized textile factory in Massachusetts b. ended the Market Revolution c. received the first state charter for a bank d. cashed in so amny bank notes that they led to a panic in 1837 A

    asked by y912f
  25. general knoweledge

    unscrumble words italian food M A S L A E and also "Which Italian cheese is grated on spaghetti?"

    asked by vlada
  26. U.S.History

    please check The escaped slave who started an abolitionist newspaper was William Lloyd Garrison Without Bessemer process, Americans might not have been able to create a. train engines b. sewing machines c. the Morse code d. the Brooklyn Bridge A According

    asked by y912f
  27. U.S.History

    i'm stuck on this one..between B and C During the early part of the war, Lincoln's main goal was to a. reduce the power of the states b. preserve the Union c. stop the spread of slavery d. free the slaves ???

    asked by y912f
  28. Math 116

    Translate into an algebraic expression. Use x and y for any variables. The sum of three times a number plus three times another number. The translation is what. Help me I do not understand this problem.

    asked by M Vance
  29. Physics. Speed of electron...

    An electron is released from rest at the negative plate of a parallel plate capacitor. The charge per unit area on each plate is = 1.5 x 10-7 C/m2, and the plates are separated by a distance of 1.4 x 10-2 m. How fast is the electron moving just before it

    asked by Sarah
  30. Algebra (math)

    At 7:00 am , Joe starts jogging at 6 mi/h. At 7:10 am. Ken starts off after him. How fast must Ken run in order to overtake him at 7:30 am?

    asked by Renetta
  31. 2nd grade spanish

    What does podar mean is spanish? Thank you very much. (¡Gracias!)

    asked by Annabella
  32. U.S.History

    need help with these Most pioneers who settled west of the Appalachians were a. families looking for good land b. miners looking for gold and silver c. missionaries seeking converts d. bankers from New York and Boston What message did the Protestant

    asked by y912f
  33. Business Law

    Dan, a driver for EZ Delivery Company, leaves a truck's motor running in neutral and carelessly forgets to set the parking brake while he makes a delivery. The truck rolls and crashes into a nearby gas station pump, igniting a fire that spreads quickly to

    asked by Carol
  34. english

    I need a good attention grabber for the introduction of my paper war as a social disease? Do you think this quote works for this topic? For every social wrong there must be a remedy. But the remedy can be nothing less than the abolition of the wrong.(Henry

    asked by Michele
  35. religion.. (is this correct.)

    How are newer religions different from older ones? How are they similar? The older religions had to believe in a certain belief. if they did not beleive in that belief they would end up getting punished. I know there is a country that if you get caught

    asked by scooby9132002
  36. physics

    hi can someone please help me with this question. The SST Concorde flies at a speed of Mach 1.5. What is the half-angle of the conical shock wave formed by the Concorde at this speed?

    asked by bill
  37. advertising

    I am seeking a contemporary advertisement (i.e. one that has appeared in the last five years) that touches on death. I am searching for something of which I could either print out or make a photocopy. If you could please give me a nudge in the right

    asked by Brandon
  38. Algebra

    I do not have to solve the problem--I need to make an equation or two that would HELP me be able to solve it. Tommy's Lumber can convert logs into either lumber or plywood. In a given day, the mill turns out twice as many units of plywood as lumber. It

    asked by Nessie
  39. Chemistry

    For my homework, there are two parts to the question. i did part a and I got E= -6.54E-18J. Part A) Calculate the energy (in J) of the photon associated with the transition of the electron in He from n=2 to n=1. Part B) As the Vaule of Z increases, does

    asked by Shylo
  40. calculus

    Find an equation of the tangent line to the following curve at the point (0, 4). xe^y+ye^x=4

    asked by bob
  41. accounting

    Assume a corporation has earnings before depreciation and taxes of $100,000, depreciation of $40,000, and that it has a 30 percent tax bracket. What are the after-tax cash flows for the company? Question 17 answers

    asked by cindy
  42. physics

    An engine has a hot reservoir of 520K and a low temperature reservoir of 330K. What is the theoretical efficiency of this engine? Answer in units of %

    asked by Bob
  43. HCI

    pls answer my questions. i need your help. in what ways the human brains and machines are alike and different?? godbless you.

    asked by van
  44. Physics

    Sorry to be a nag, but I tried it again, and didn't get it. Here's the question... A rectangular solid made of carbon has sides lying along the x, y, and z axes, whose lengths are 1.06 cm, 2.12 cm, and 4.24 cm, respectively. Determine the resistance for

    asked by Mel
  45. Algebra

    Translate each situation to a system of equations. Do not attempt to solve. Paint Town sold 45 paintbrushes, one kind at $8.50 each and another at $9.50 each. In all, $398.75 was taken in for the brushes. How many of each kind were sold? My teacher told me

    asked by Nessie
  46. Science

    What are the types of succession that may occur in the Sahara desert. And what are the effects. I don't know what succession can occur in the sahara desert.

    asked by Gaby
  47. Science

    The fit of the coastlines of which of the following continents led people to suggest that the continents had drifted over time? a. North and South America b. North America and Africa c. South America and Africa d. Europe and North America

    asked by Angie
  48. accounting

    Kam Motor Company manufactures automobiles. During September 2007 the company purchased 5,000 head lamps at a cost of $9 per lamp. Kam withdrew 4,650 lamps from the warehouse during the month. Fifty of these lamps were used to replace the head lamps in

    asked by Becca
  49. 11th grade

    A person, who weighs 688N, swings from a cliff at the end of a convenient vine that is 18m long. From the top of the cliff to the bottom of the swing he descends by 3.2m. The vine will break if the force on it exceeds 950N. a) Does the vine break? b) If

    asked by Anonymous
  50. calculus

    Find a formula for the inverse of the function f(x) = (4 x-1)/(2x+3)

    asked by bob
  51. Foreign Langauge

    Who is a person that's important to the history and/or culture of France. This person can be a political figure, scientist, artist, musician, athlete, religious figure, etc.

    asked by Angie
  52. math

    how do you turn a decimal into a fraction or a mixed number in simplest form?

    asked by Alexis
  53. history ish

    The U.S is the only country currently not using the metric system as its primary system of measurement. Imagine uou have been appointed to the Board in the US Trade and Commerce department that is trying to rewrite the metric conversion act of 1975 in

    asked by Chopsticks
  54. 4th grade english

    I'm having trouble writing a sentence using a metaphor "a full moon".

    asked by Chris
  55. english essay

    could some one please proofread this There are many reasons why a person should go to college, aside from receiving a college degree. Many people have their own personal beliefs about why a person should attend college but I will share my own views on why

    asked by maria
  56. CHEMISTRY!!-

    The following date were obtained for the reaction 2ClO2(aq)+2OH(aq)->ClO_3^-(aq)+ClO_2^-(aq) + H2O(l) where rate= delta[ClO_2]/ delta t [ClO_2]0 [OH^-1]0 Initial Rate (mol/L) (mol/L) (mol/L*s) .0500 .100 5.75*10^-2 .100 .100 2.30*10^-1 .100 .050 1.15*10^-1

    asked by sindy
  57. History

    Why does Africa seem to lag behind when other countries are successful

    asked by Jessica
  58. math

    Suppose you are in the market for a new home and are interested in a new housing community under construction in a new city. The sales represenative informs you that their are two floor plans still avaiable, and that their are a total of 56 houses

    asked by tera
  59. Business Law

    Jean owns five acres of land in an area of single-family homes on mostly one-acre plots. Jean's property contains her house and three outbuildings. Among the animals housed in the outbuildings are Kennel, a dog and Louis, a tiger. Mary, a neighbor, is

    asked by Carol
  60. RE

    i have to write a poem about 'your expression of the vastness of space/universe as a poem. i have all the ideas in my head about the universe being incredibly vast. but im rubbish at writing poems. Can anyone help or find a useful website that has a poem

    asked by Nabiha
  61. english-hemingway

    what is the significance of the river in hemingway's stories: "a way you'll never be" and "big two-hearted river parts I & II" i think hope in a big two-hearted river but i cant figure out "a way you'll never be". thanks!

    asked by anonymous
  62. English

    When typing my essay for school the teacher wants the margins to be 1 1/2 half. How would I type that in the box to change my margins. Would it be 1.50

    asked by Liz
  63. chem- easy

    What is the total mass of a solution prepared by dissolving 4.00 of in 1.00 of water?

    asked by -
  64. math help plz...

    The function c=23(n-1)+37 represents the cost c in cents for mailing a letter weighing n ounces. Which statement is true? a the weight of a letter depends on the cost. b the number of letters mailed depends on the total number of ounces of the letters. c

    asked by Anonymous
  65. Algebra

    I solved (2x-8)/z=y, and got 2yz-8=x as an answer, which my teacher said was wrong. What would the right answer be then? What did I do wrong? Thanks!

    asked by Kerry Hennessy
  66. math

    I solved (3x10^6)(2x10^5). My teacher said we were supposed to add the exponents. Do we still foil when we use exponents? Thanks, Kerry.

    asked by Kerry Hennessy
  67. Chemistry

    The molecular weight of glucose is 180.2 and the molecular weight of lactose is 342.3. What is the molarity of a 25% glucose solution? What is the molarity of a 25% lactose solution? I know that molarity = mol/L or mol/1000 mL and that molecular weight is

    asked by Susie
  68. math

    How do I find the degree for a right triangle trigonometry??

    asked by Jeananne
  69. Sociology Follow Up

    Here are some of the rationalizations I came up for smokers. I need at least 2-3 more examples. What would rationalizations be for non-smokers I'm under a lot of stress, and smoking relaxes me. Smoking makes me more effective in my work. I've already cut

    asked by Michele
  70. Sociology

    In my notes the definition of illusion of invulnerability is that it happens when a group thinks that they cannot go wrong. Can u start me off with a few examples for smokers then I will post the other ones that I come up with to see if they are right

    asked by Michele
  71. algebra

    Hockey teams receive 2 points for a win and 1 point for a tie. The Wildcats once won a championship with 60 points. They won 9 more games than they tied. How many wins and how many ties did the Wildcats have? I'm a little unsure about this one. Are these

    asked by Nessie
  72. Econ

    Im having trouble with filling in a table for MC TC and AC given a cost funchtion The cost functon is C(q)= 50+.5q im given q 1 through 7 Ive aready calculated TC for q=1 TC=50.5 for q=2 TC=51 and so on MC is where im having Trouble. i know MC = dC(q)/dq

    asked by Brett
  73. U.S.History

    please check Most pioneers who settled west of the Appalachins were a. families looking for good land b. miners looking for gold and silver c. missionaries seeking converts d. bankers from New York and Boston A

    asked by y912f
  74. U.S.History

    please check What message did the Protestant revivalists preach in the early 1800s? a. God places individuals in predetermined and rigid social ranks b. The power of individuals is equal to the power of God c. People are capable of shaping their own

    asked by y912f
  75. Physics

    A simple circuit is made of a power source, a rheostat and an ohmic resistor. The potential difference across the resistor is initially 5.0 +/- 0.1 V. A good lab student measures the current across the resistor to be 1.65 +/- 5 mA. a)If the student

    asked by Nina
  76. religion

    How are newer religions different from older ones? How are they similar?

    asked by scooby9132002
  77. Math

    Im having trouble with filling in a table for MC TC and AC given a cost funchtion The cost functon is C(q)= 50+.5q im given q 1 through 7 Ive aready calculated TC for q=1 TC=50.5 for q=2 TC=51 and so on MC is where im having Trouble. i know MC = dC(q)/dq

    asked by Brett
  78. Chemistry

    0.70 M KOH find the pH

    asked by Spencer
  79. Child Care

    One of your friends was the victim of a crime committed by a new immigrant to the country. Now she is intolerant of any children who don't speak english as their first language. This is an example of A. stereotyping B. discrimination C.racism D. inclusion

    asked by Cynthia
  80. math 116

    Rewrite the division as a multiplication. 72/-18=72/18=72*1/4 Type a fraction. is this right

    asked by Johnnie
  81. spanish

    how do you spell calculator in spanish?

    asked by marcie
  82. math

    Solve using the substitution method: 7x+2y=-37 and -5x+y=44 what are the solutions?

    asked by tera
  83. physics

    Charges A through E have a charge of either + or - 5mC. They are placed at regular intervals along a semicircle of radius 7cm. Find the magnitude and direction of the force exerted on an electron placed at the center of the circle. Find the electric

    asked by jeff
  84. cant figure out

    Solve by the substitution method. 7x+3y=1 AND -4X+Y=13 What is the solution.

    asked by tera
  85. math

    I need to figure out the next two numbers in the following sequences. A)144, 121, 100, 81, B)3, -12, 48, -192,

    asked by N/A
  86. arithmetic

    the product of 8 and a number is 56, What is 2 less than the number?

    asked by Anonymous
  87. chemistry

    we did a lab where we mixed an iron nail with cupric chloride to find the reaction is this the balanced equation... Fe + CuCl2 --> FeCl2 + Cu or would Fe and Cl bond different??

    asked by lyne
  88. English

    This is my essay. I was wondering, if its not asking to much if you could edit it for me? or just tell me whats wrong with it? In Pride and Prejudice, Jane Austen tries to change the views of the Regency Era on marriage, class, and reputation through the

    asked by Joe
  89. AP Calculus

    how do you evaluate integral of [lxl] from (0,2) , a step function. would you just do it as if it were a absolute value and then do two different integrals?

    asked by David
  90. algebra

    7x+9y-9(7x-8y+5z)= help me I do not know what to do.

    asked by Johnnie
  91. pre algebra

    5-2

    asked by brandon
  92. science

    is the evolotion of humans that we revalved around monkeys

    asked by jesus
  93. Walt Whitman pplz hurry asap thanks!

    Could you please give me a website of the poem "I Hear America Singing," but I want it how it was originally made by him. Thanks god bless

    asked by Kathy
  94. english

    The boys at camp green lake all have nicknames like barf bag. magnet,zigzag, etc that reveal something about their personalities. if you could choose a new and different nickname for yourself, what wold it be and why?

    asked by surnar
  95. Defintions #2

    Is it me or is 'Democracy' and "Republic' the same thing? Explain.

    asked by John
  96. math

    evaluate |-24|-|-22|

    asked by Anonymous
  97. Social Science

    Can someone summarize E.K. Hunt's "The Conflict in Mercantalist Thought" briefly? Im not sure I understand the piece.

    asked by Frank
  98. Accounting

    Kam Motor Company manufactures automobiles. During September 2007 the company purchased 5,000 head lamps at a cost of $9 per lamp. Kam withdrew 4,650 lamps from the warehouse during the month. Fifty of these lamps were used to replace the head lamps in

    asked by Becca
  99. Physics

    Common light bulbs have a mental filament made of tungsten and when a current passes through it, it radiates visible light, as well as heat. If initially the filament's resistance is 2.45 ohm (6%) at 20 degrees Celsius and the temperature coefficient of

    asked by Nina
  100. chem

    What are some examples of chemical phenomena’s that are occurring around us every day?

    asked by Jen
  101. math

    what is the meaning of mean median mode range

    asked by devin
  102. math

    Which number is not an integer? why? a -10 b 0 c 10 d 16

    asked by Anonymous
  103. Math 116

    7h+7j-6(7h-4j+5k) 7h+7h-6 Could help me with problem please, please

    asked by Johnnie
  104. Pre-Cal

    What is the domain of f/g? f(x)= x over x+1, g(x)=x^3 I have no idea how to figure this out!

    asked by Dan
  105. Math 116

    Ttanslate to an algebraic expression. 12 multiplied by d= x=12 y=d*12 is this right.

    asked by M Vance
  106. Sociology

    Can you start me off with some illusions of unanimity for smokers then I will post the other ones that I come up with to see if they are right please. I understand that unanimity means everyone of being one mind

    asked by Michele
  107. Sociology Follow up

    Would negative effects of appearance be an example of illusion of invulnerability for smokers? By that I mean like yellow teeth and so on

    asked by Michele
  108. biology

    what factors help lead to the formation of a new species?

    asked by riley
  109. world geography

    the official religion of england is

    asked by halo
  110. Science

    What is the type and age of the bedrock found in the mountain of NYS?

    asked by Angie
  111. Math116

    (17)( -7)=119 simply your answer.Type an integeror a decimal.) check this answer see if this right.

    asked by M Vance
  112. history

    I need to comparison of nixon's detente policies to the previous cold war stratgies

    asked by Tamara
  113. science

    a chemical test to distinguish between a sample of iron and a sample of iron sulphide.

    asked by de kuilen high
  114. science plpz help

    what is the purpose of vertical exaggeration?

    asked by Anonymous
  115. Child Care

    Children with special needs may have delays or be slow to progress in one or more areas. They A. usually require special equipment to help them move around. B. need oportunities to interact with nondisabled children. C. have difficulty fitting in with

    asked by Cynthia
  116. physics

    we just did an experiment on spectral fingerprinting and i was just curious, what if the elemental vapors were mixed in one discharge tube, how can i know what the individual elements are?

    asked by eya
  117. Pre-Algebra

    How do I find a linear relationship in a table? I really need help on this. And this is at a 7th grade level...

    asked by Elisabeth
  118. Chemistry

    0.70 M KOH find the pH

    asked by Spencer
  119. science

    ok earth science what is a solstice and why do we have them?

    asked by sammy
  120. math

    wat is the answer for 5c+5d=?

    asked by tiffany
  121. math

    If you are looking at a graph of a quadratic equation, how do you determine where the solutions are? Please help me answer this question...

    asked by Julissa
  122. English

    "I am good at managing my time." What is better way to say, "I am good at" in this context?

    asked by Anonymous
  123. To MizzLynn -- Linguistics

    I've removed your post with the complex assignment and references to information unavailable to us. Please repost when you've formulated some answers and explained the unknown references.

    asked by Ms. Sue
  124. geography

    the first Arab country to sign a treaty with israel was

    asked by halo
  125. math

    how do I simplify these? 1. (Cot/1-tan) + (Tan/1-Cot) - Tan - Cot 2. (1+cos) (csc-cot)

    asked by kayla
  126. Math 116

    (-1)square 5 =5 11.91-4=11.87 18: (-2) =9 are these problem right.

    asked by M Vance
  127. U.S.History

    please check Lee won a brilliant victory at Chancellorsville through the tactic of a. dividing his forces b. taking a defensive position c. holding the high ground d. relying on artillery A

    asked by y912f
  128. For Carol - Business Law

    Carol, when you type in all-caps, two things happen: **it's harder to read, and **it's the online equivalent to SHOUTING. Your posts have been removed. Please re-post your questions -- in regular mode, not with the Caps Lock feature turned on. Thanks. =)

    asked by Writeacher
  129. college

    If f(x)=2x^2-7x+3 find f(2) and f(-3)

    asked by mary
  130. chemistry

    What is the process involved in the hydrolysis of fats?

    asked by CKJ
  131. math

    1,312.5 is 375% of what number

    asked by Anonymous
  132. Compostion

    Where can I find a paper on a true urban legend. I need a paper where someone is trying to convince someone about an urban legend

    asked by Bryan
  133. math

    The sales representative later indicates that their are three times as many homes avaiable with the second plan then the first. Write an equation that illistrates this using x and y as variables.

    asked by tera
  134. lol

    Jethro has n pigs. Mary Sue has 5 more pigs than Jethro, and Johnny has 3 less than Mary Sue. Which expression represents how many pigs they all have together? A A. 3n + 2 B. 2n + 7 C. 2n + 2 D. 3n + 7

    asked by seceret
  135. algebra

    8{[5(y-5)+18}-{2(5y-3)+1]}= simplify your answer someone help me

    asked by Johnnie
  136. alcatraz

    am doing a reach paper on alcatraz and i need some theories 2 or 3 of them. if you could give me some that would be great

    asked by Allyson
  137. math

    1,000,000+245-4564+3984068568+45-21x75.5675x500,000 :]

    asked by BOB
  138. english

    can you give me sites that are all about aquaphobia i can't find any good ones

    asked by mel
  139. current event

    Could you give me some websites to find some interesting and appropriate current events (I already have a website called time for kids)

    asked by Anya
  140. College Physics

    Common light bulbs have a mental filament made of tungsten and when a current passes through it, it radiates visible light, as well as heat. If initially the filament's resistance is 2.45 Ω (6%) at 20 degrees Celsius and the temperature coefficient of

    asked by Jas
  141. College Physics

    A simple circuit is made of a power source, a rheostat and an ohmic resistor. The potential difference across the resistor is initially 5.0 ± 0.1 V. A good lab student measures the current across the resistor to be 1.65 ± 5 mA. a)If the student increases

    asked by Jas
  142. World Geography

    South America is a realm of diverse cultural landscapes and numerous immigrant sources. Some countries that are relatively homogeneous culturally, such as Columbia and Venezuela, are as divided politically and economically as are other countries with

    asked by Stephanie
  143. SOCIAL STUDIES

    How did Squanto, the interpreter for Massasoit and the Pilgrims,learn English?

    asked by DERRICK
  144. fashion/homec

    can i get some good sites that demonstrate how to apply makeup correctly any help is appreciated:)

    asked by Bella
  145. math

    32.1=a-21.8

    asked by jr
  146. french

    what are some common phrases for valentine's day in France? besides "je t'aime" merci

    asked by amanda
  147. American History

    Compare the involuntary migration of indentured servants and enslaved Africans to the America colonies. Identify similarities and differences.

    asked by Suave
  148. communication processing

    Please help me get started on this assignment I am so confused.Thanks for your help. Compose a 12- to 15-sentence speech on something. Use introductory, transitional, and concluding elements that allow others to reassemble your speech correctly, with the

    asked by jay jay
  149. spanish

    How do you say your uncle like to read and he is atletic?

    asked by jaz
  150. math

    I read from my textbook: If S is the infinite series 1 + x + x^2 + x^3 + ... Then Sx = x + x^2 + x^3 + x^4 + ... = S - 1 So, S = 1/(1-x) I follow what that logic, but it still doesn't make sense. The way I see it, if you plug any real number > 1 into x, S

    asked by mathstudent
  151. math

    I don't understand how to simplify this. Please help! (1-2cos^2ө)/ (sin ө-cosө) + cotө

    asked by Anonymous
  152. need a bettter word...

    "Through taking this course I hope to gain ..." This doesn't sound right to me. Is there a better way of putting it? BY taking this course... ? Please help, I can't think of a good way to begin my sentence. Thank you.

    asked by Anonymous
  153. Algebra

    What does it mean if two angles are "complementary"? Thanks!

    asked by Nessie
  154. 4th grade english

    What part of speech is feigning? If you have the def. that would be great also! I'm just confused because of the "ing" ending. Thanks!

    asked by Mary Claire
  155. English

    I need someone to proof read my process paragraph to see what I might need to do. thank you You can learn how to tie a necktie following these steps. To get started you will need to select a necktie of your choice and stand in front of a mirror. First,

    asked by Angie
  156. math

    how do i use the distrubutive property to factor this expression? d^2+8d+7

    asked by shayner
  157. social studies

    How did the U.S.A.get Georgia?

    asked by Austin
  158. Sociology

    How does illusion of invaulnerability effect non-smokers? How does illusion of invaulerability effect smokers? Few reasons for each

    asked by Michele
  159. Sociology

    How does shared stereotypes effect non-smokers? How does shared stereotypes effect smokers?

    asked by Michele
  160. Algebra

    Translate each problem into a system of equations. DO NOT attempt to solve. JUST write the equation(s). Mountainside Fleece sold 40 neckwarmers. Solid color neckwarmers sold for $9.90 each and print ones sold for $12.75 each. In all, $421.65 was taken in

    asked by Nessie
  161. algebra

    what is the aboutsulute value of /-999999999990

    asked by jesus
  162. English Language

    What does it mean to be 'scrupulously fair?'

    asked by Kerry-Ann
  163. English

    "Another example of a union much ridiculed by Same was.." What can I use instead of 'ridiculed'?

    asked by Marge
  164. english

    What are the common nouns from the following sentence? The Boy Scouts of America hired him in his late teens as the art director of Boys'Life

    asked by Kyle Dye
  165. EASY

    IN SINGAPORE MONEY WHAT COLAR STANDS FOR WHAT?

    asked by katy
  166. math

    (1-2cos^2ө)/ (sin ө-cosө) + cotө how do I simplify this??? Thank-you for your help!

    asked by kayla
  167. jess

    Solve: 8p-4 = 4(2p-1) Isn't it equals to 0?

    asked by Math
  168. nutrition

    Post your response to the following: In our society, there are weight loss programs that recommend low fat, no-fat, or high protein diets. Should we eliminate fats from our diets altogether and increase proteins? What are some of the benefits that

    asked by Anonymous
  169. Warren Hills

    How do I solve y-5=3x

    asked by Jim
  170. math

    in february, rent increased from $875 to $915 per month. What is the percent of increase to the nearest percent? should we like subtract 875 from 915 which gives us 40. and the set the equation x% * 815 = 40 please help! i am stuck in this question!!!

    asked by Anonymous
  171. Physics

    A book is launched up a frictionless ramp that has an angle of 35 degrees to the horizontal.If the Book's initial speed is 2.0 m/s^2 , how far up the ramp does it slide? I got 15.24. Any help would be greatly appreciated.

    asked by Harold
  172. Eth 125

    What events in the history of slavery in America have had a notable impact on the current state of U.S. society and cultural relations?

    asked by kristen
  173. finance

    How are assets and financial resources different?

    asked by Joey
  174. U.S.History

    help needed:$ In 1890 the superintendent of the census announced the a. end of the frontier b. creation of tenant farms in the West c. opening of the West to settlers d. opening of Yellostone National Park

    asked by y912f
  175. math

    what parabolic equation could fill the screen of a graphing calculator the fastest if the Tmax=50.

    asked by sam
  176. science

    What chemical test is there to distinguish between a sample of iron(Fe) and a sample of iron sulphide(FeS)

    asked by de kuilen high
  177. Definitions

    Can someone define the word "Republic" into simplest form? Give an example of constitutional monarchy. Thank you very much.

    asked by John