Most popular questions and responses by shauna
  1. math

    the "roundness of an integer greater than 1 is the sum of the exponenys of the prime number. for example, 20= 2to the squared multiplied by 5 to the 1st power,so 20 has a roundness of 3. what is the roundness of 1,000,000?

    asked on September 12, 2012
  2. Physics

    A wagon is coasting at a speed, vA, along a straight and level road. When ten percent of the wagon's mass is thrown off the wagon, parallel to the ground and in the forward direction, the wagon is brought to a halt. If the direction in which this mass is

    asked on March 1, 2014
  3. Algebra

    At a concession stand three hot and 4 hamburgers cost 13.50; 4 hot dogs and 3 numbers cost 12.75. Find the cost one hot dog and the cost of one hamburger

    asked on March 14, 2014

    UNSCRAMBLE THIS WORD SERRAY I tried this and this No results... =( Yes, rar! , rayers(those who "ray")? , ryears (as distinct from qyears)? is the word supposed to be english?

    asked on November 17, 2006
  5. Algebra 2

    What is the sum of the first 10 terms of the sequence defined by an = 3n - 3?

    asked on April 16, 2014
  6. poetry

    I need help, writing a personification poem about big ben. any ideas?

    asked on March 9, 2010
  7. math 117

    Translate to an algebraic expression The product of 40% and some number. The translation is

    asked on April 30, 2009
  8. math

    A rectangular animal pen will be built using 200 meters of fencing. If one side of the rectangle is meters, find the area of then pen.

    asked on November 19, 2010
  9. stat in psyc

    A normal distribution has µ = 80 and standard deviation = 10. What is the probability of randomly selecting a score greater than 90 from this distribution

    asked on March 3, 2013
  10. math

    what is the positive difference between the two largest prime factors of 159,137?

    asked on September 12, 2012
  11. science

    Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard

    asked on February 15, 2012
  12. science


    asked on October 17, 2009
  13. math 117

    I made an error on the one before this because I did not enter the equations. Solve the system of equations by graphing Then classify the system as consistent or inconsistent __dependent or independent 8x-4y=-16 4y-8x=16

    asked on April 30, 2009
  14. math 117

    Solve the system of equations by graphing Then classify the system as consistent or inconsistent and dependent or independent

    asked on April 30, 2009
  15. Math

    I am purchasing a car for $8,500. I have a loan for the purchase with a 9.2% annual interest rate compounded continuously and the loan will run for three years. How much do I pay per month?

    asked on October 17, 2016
  16. ALGEBRA-MAT117

    Trains A & B are traveling if the same direction on parallel tracks. Train A is traveling at 100 miles an hour and Train B is traveling at 110 mph . Train A passes a station at 1:15 pm If Train B passes the same station at 1:45 pm what time will Train B

    asked on April 30, 2009
  17. Home-economics

    What is self esteem? =)

    asked on April 22, 2007
  18. Science

    Discuss how the structure of a virus correlates with its function.

    asked on April 4, 2014
  19. Maths

    By using the identity cos2A=1-2sin^2A show that cos4x = 1-8sin^2xcos^2x

    asked on June 9, 2013
  20. psyc

    A normal distribution has µ = 80 and standard deviation = 10. What is the probability of randomly selecting a score greater than 75 from this distribution?

    asked on March 3, 2013
  21. Algebra II

    If y varies directly as the square root of w and inversely as the cube of x, by what factor will y change if w is tripled and x is halved?

    asked on November 22, 2011
  22. chemistry

    what is an example of a solid hydrocarbon

    asked on December 31, 2007
  23. trig

    (1/m)= (m-34)/(2m^2)

    asked on May 5, 2011
  24. geometry

    I have a triangle garden in my backyard. one side is 4 meters and another side is 6 meters. the angle formed by these two sides is 72 degrees. what is the area of the garden?

    asked on April 30, 2011
  25. Math 117

    In 1991 the life expectancy of males in a certain country was 73.7 years old, In 19951995 it was 77.4 years. Let E represent the life expectancy in year (t) and let (t) represent the number of years since 1991 What is the linear function fits the data. Use

    asked on April 30, 2009
  26. Algebra

    2. The equation gives the distance, D, in miles that a person can see to the horizon from a height, h, in feet. a. Solve this equation for h. b. Long’s Peak in the Rocky Mountain National Park, is 14,255 feet in elevation. How far can you see to the

    asked on April 18, 2009
  27. Science

    The equation is HCl+Na OH-NaCl+H2O (water)

    asked on October 18, 2007
  28. physics

    A soccer ball is kicked from the ground with an initial speed of 18.0 m/s at an upward angle of 41.2˚. A player 51.1 m away in the direction of the kick starts running to meet the ball at that instant. What must be his average speed if he is to meet the

    asked on October 3, 2013

    HOW MANY SETS (A,B,C) OF THREE DIFFERENT,POSITIVE SINGLE DIGIT INTEGERS HAVE THE PROPERTY THAT A SQUARED + B SQUARED + C SQUARED IS A PERFECT SQUARE? please help me with this one a soon as possible its very important and i don't even know where to start!!

    asked on September 10, 2012
  30. Statistics

    If I know the mean and ÓX, how do I find n ?

    asked on September 18, 2011
  31. math

    The United States emitted 19.5 million t of nitrogen oxides (No) into the atmosphere in 1987. One metric to (1t) equals 1,000 kg. How many kilograms of NO were emitted to the atmosphere in the United States during 1987?

    asked on October 8, 2009
  32. math

    Kathy and Tommie put down 20%, or $35,000, to purchase a new house. What is the price of the house?

    asked on July 15, 2009
  33. Science

    How do you balance this equation? C+S8=>CS2

    asked on October 18, 2007
  34. time

    an airplane is traveling at 550km/hr. how long does it take to cover 15 km

    asked on December 6, 2015
  35. Chemistry

    How many moles of CO2can be formed from 0.045 moles of H3PO4

    asked on April 2, 2011
  36. medical office

    In reviewing the office's profit and loss statement, the office manager notices a discrepancy between the stated revenue and cash deposits. In fact, it appears the office may have incorrectly booked $250,000 in revenue for the month. If this error turns

    asked on August 17, 2010
  37. statistics

    A school counselor tests the level of depression in fourth graders in a particular class of 20 students. The counselor wants to know whether the kind of students in this class differs from that of fourth graders in general at her school. On the test, a

    asked on April 4, 2010
  38. Math 117

    Find the domain of the function g(x)-7/7-4x

    asked on April 30, 2009
  39. Science

    How do balance an equation?

    asked on October 18, 2007
  40. h.e

    name me 5 labour saving appliances you would find at home My robot vacumn cleaner. My dishwasher My washer and dryer. My remote control on the stereo, TV, car, My wordprocessor My email. My online banking. My shopping online. My microwave. My convection

    asked on September 3, 2006
  1. Science

    What does the question mean? I am having trouble understanding what the question is asking? Please help!

    posted on April 4, 2014
  2. Maths

    thank you!

    posted on June 14, 2013
  3. math

    50^2 - 48^2 = 196 square root of 196 = 14 adjacent side = 14cm

    posted on June 9, 2013
  4. PHI 103

    After being told that she is being punished for lying, a child responds by telling her mother that she also lied. This response may involve which fallacy?

    posted on May 27, 2012
  5. algebra

    Floor plan one = x = 14 available Floor plan two = y = 42 available I substituted y = 3x into the equation x + y = 56 for x. Therefore I had (3x + x = 56) and I solved for x which gave me x = 14. To find y, I plugged x into the equation in (a) which gave

    posted on October 14, 2010
  6. French

    bonjour(bun-jor) hello salut(silu) bye or hello je m appelle (jim apple) my name is

    posted on October 17, 2009
  7. Math 117

    Sounds like it doesn't it? I have been working nights and trying to get this assignment done sometimes the simplest thing seems way too hard. I appreciate your help, Shauna

    posted on April 30, 2009

    How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is it possible to have different quadratic equations with the same solution?

    posted on April 19, 2009
  9. math question


    posted on January 25, 2009
  10. accounting

    Guests must pay one night’s stay in advance On receiving the advance: Dr Cash 220 Cr Advance room rental revenue 220 (liab a/c) When the patron has stayed there and checked out: Dr Advance roon rental revenue 220 Cr Room rental revenue 220 (revenue a/c)

    posted on December 14, 2007
  11. Science


    posted on October 18, 2007
  12. inglish

    Honey English is not spelled with a i like inglish. Secondly, you can look up pictures that begin with A by going to google pictures.

    posted on October 18, 2007
  13. egyptian mummies

    Osiris was the prince of the dead. He ruled over the dead with his wife, Isis.

    posted on October 18, 2007