Lane

Most popular questions and responses by Lane
  1. Physics

    It is friction that provides the force for a car to accelerate, so for high performance cars the factor that limits acceleration isn't the engine; it's the tires. For typical rubber-on-concrete friction, what is the shortest time in which a car coukd

    asked on October 3, 2015
  2. Math

    There are a total of 103 foreign language students in a high school where they offer Spanish, French, and German. There are 19 students who take at least 2 languages at once. If there are 38 Spanish students, 38 French students, and 46 German students, how

    asked on March 7, 2013
  3. Math

    There are a total of 103 foreign language students in a high school where they offer Spanish, French, and German. There are 19 students who take at least 2 languages at once. If there are 38 Spanish students, 38 French students, and 46 German students, how

    asked on March 8, 2013
  4. Algebra

    Simplify 4sqrt6/ sqrt30 by rationalizing the denominator. Need help can someone show me steps on how to do this

    asked on May 18, 2018
  5. spanish

    Complete each of the following sentences by writing the appropriate preterit or imperfect form of the indicated verb. BELOW THESE 43 QUESTIONS ARE MY ATTEMPT AT THE CORREECT ANSWERS. I JUST NEED THESE CORRECTED. PLEASE MARK ANY THAT ARE WRONG AND PROVIDE

    asked on February 2, 2010
  6. English

    Why does Shakespeare not tell us what started the family feud? Answer in complete sentences.

    asked on February 12, 2014
  7. Math/Science

    Calculate the minimum change in velocity (delta V or ∆V) required for the Space Shuttle to decrease its altitude to 60 miles if it’s orbiting with an apogee of 260 miles and a perigee of 220 miles above the surface of Earth.

    asked on December 29, 2015
  8. Chemistry

    By titration, 66.6 mL of aqueous H2SO4 neutralized 11.4 mL of 0.465 M LiOH solution. What was the molarity of the aqueous acid solution?

    asked on March 14, 2017
  9. Math

    Sam walked 15 ft. up a ramp and discovered he was 9 ft. above the ground. Pam walked an additional 20 ft. up the ramp. How far above the ground is she

    asked on March 13, 2011
  10. psychology

    the fundamental idea behind natural selection is that, within a particular environment, a genetically influenced trait tends to be more successful and thus able to survive and be passed on. Environmental psychologists examine the ________ that led to

    asked on December 2, 2011
  11. science

    ______ weathering is a process by which softer,less weather resistent rocks are worn away leaving more weather resistant rocks exposed

    asked on December 14, 2010
  12. 8th grade math

    What is 25% of $20.00. What is the total cost of the item? I multiplied 20 x .25 and my answer was 5.00 Then I subtracted 5.00 from 20.00 making my final answer $15.00 for the item. Please tell me if this is correct.

    asked on November 2, 2010
  13. pre algebra

    32yd/min equal how many in/sec

    asked on January 11, 2010
  14. Algebra II factoring

    I need help. i am having trouble factoring trinomials into binomials. an example problem is 4n^2-5n-6 can someone show me step by step how to factor these kind of problems easily? Take the coefficient of your quadratic term in this case 4 and multiply it

    asked on January 11, 2007
  15. psychology

    the fundamental idea behind natural selection is that, within a particular environment, a genetically influenced trait tends to be more successful and thus able to survive and be passed on. Environmental psychologists examine the ________ that led to

    asked on December 2, 2011
  16. Chemistry

    A 14.7 mL sample of 0.0550 M KOH solution required 55.5 mL of aqueous acetic acid solution in a titration experiment. Calculate the molarity of the acetic acid solution.

    asked on March 14, 2017
  17. Pre-Calculus

    convert to the alternate form to exponential form. a) 5^4=625 b) e^x=y c) log.001=x I really need help on these problems i have no idea how to do it? pls help me i need to study for it on my exam.

    asked on December 6, 2013
  18. Piloting: stumped

    What do I do when, after I have completed the testing and want to go on in my field and am stuck without knowledge because I hadn't learned the subject before. I have all of the materials and tools and have gone over it before but I can't seem to find the

    asked on February 20, 2012
  19. geometry

    Right triangle ABC is similar to triangle XYZ, because angle B is congruent to angle Y. If side AB equals 15 inches, side BC equals 45 inches, and side YZ equals 9 inches, then what is the length of side XY?

    asked on February 17, 2011
  20. math

    how do i figue out how to do arrays and an expanded algorithm

    asked on November 12, 2010
  21. communication Technology

    Transmission - listening,thinking,searching

    asked on September 7, 2009
  22. calculus

    Suppose that a particle moves along a line so that its velocity v at time t is given by this piecewise function: v(t)=5t if 0≤t

    asked on March 23, 2014
  23. physics

    Under what circumstances does a double convex lens produce an image that is reversed left to right?

    asked on January 11, 2014
  24. math

    using approximation which is greater 31/130 or22/75

    asked on October 8, 2012
  25. Ground School: Airport Operations

    I am taking a ground school class (a preliminary for a private pilot license)and am having trouble taking in all of the information involving memorizing terms, abbrieviations formulas and definitions. How do I get all of those facts and equations to stick

    asked on February 20, 2012
  26. math

    Which board would be longer? A board that measured 33 cm or a board that measured 1/3 of a meter?

    asked on September 21, 2011
  27. Social Studies

    What term was used to describe the trade of slaves and goods to and from three continents

    asked on February 11, 2010
  28. algebra

    115=-5(1+4b)

    asked on September 3, 2012
  29. math

    Write the first 8 terms of the meometric sequence with first term 10 and common ratio 2I.

    asked on April 21, 2012
  30. 7th grade

    What term was used to describe the trading of slaves and goods to and from three continents? Eight(8)letters

    asked on February 11, 2010
  31. Social Studies

    What term was used to describe the trade of slaves and goods to and from three continents

    asked on February 11, 2010
  32. Chemistry

    What is the weight/volume for a 0.2% solution?

    asked on January 5, 2009
  33. Economics

    what is sales tax? and what is it used for?

    asked on May 4, 2008
  1. Science (please check Ms. Sue)

    Skylar is correct still in 2019

    posted on January 13, 2019
  2. math

    C B C C D

    posted on January 13, 2019
  3. Science HELP!!!!

    Zobbo323 is correct

    posted on January 13, 2019
  4. Social Studies

    Answers are A. B. D.

    posted on December 10, 2018
  5. fractions

    1. Split three sandwiches three ways, 2. Split two sandwiches into fourth and leave one.

    posted on November 9, 2017
  6. check my work

    21.65

    posted on September 6, 2017
  7. Science

    ello mate

    posted on September 23, 2015
  8. math

    l=2w-2 A=lw=(2w-2)(w)=2w^2-2w

    posted on June 2, 2015
  9. physics

    A,D

    posted on November 4, 2014
  10. Pre-Calculus

    okay i put it wrong I'm sorry the question said Convert to the Alternate form (Exponential INTO logarithm)

    posted on December 6, 2013
  11. earth

    Find the diameter of the earth. Then divide that measurement by the number of hours it takes for the satellite to go around the earth. divide that number by the number of your "8400" miles

    posted on February 20, 2012
  12. Piloting: stumped

    We are studying together and are wondering about some of the same things.

    posted on February 20, 2012
  13. 8th grade math

    Thank you so much.

    posted on November 2, 2010
  14. spanish

    Thank you very much!

    posted on February 3, 2010
  15. spanish

    "Cuando es la fiesta de Arturo" -When is Arturo's party? If you want to answer in spanish (don't know my accents) you would say: -La fiesta de Arturo es ________ And then write when it is.

    posted on January 25, 2010
  16. CHemistry....Please double check DrBobb

    WHATS 3HO= 4HO

    posted on March 16, 2009