Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Lv 44,438 points

twistoffate2099

Favorite Answers15%
Answers1,080
  • 2003 Nissan Sentra Coolant?

    Is there a special kind or type of Anti-freeze that should be used in a Nissan Sentra, i see some cars take Dex-cool, G-05 and others take regular green antifreeze.

    1 AnswerMaintenance & Repairs1 decade ago
  • Newtons Laws In Physics?

    Two objects are lying on top of each other, the larger object is on the bottom on a flat surface. The mass of the big object is 21 kg. The weight of the small object is 90 N . Find values of as many variables or physical quantities as you can.

    So far i have, 90N = 9.17 Kg

    and 21kg = 206.01 Newtons. combined there is 295.96 Newtons. Is there anything else i can find in this equation? Thanks in advance

    1 AnswerPhysics1 decade ago
  • 2003 Nissan Sentra Stereo Head Unit?

    Does anyone happen to have a manual, or guide to remove the stereo head unit from a 2003 Nissan Sentra, the one with detailed pictures would be most appreciated. Thanks

    4 AnswersNissan1 decade ago
  • Digital Clock Circuit's & Diagrams?

    I am using Multisim to build a digital clock circuit and I already have the circuit set up, the only thing is I’m having a few difficulties with the digits for the hours, the last digit which should only be a one or zero is starting at a random number, and different every time I start the circuit, I know an AND gate is needed somewhere but don't know where exactly I can e-mail a screen shot of the circuit to anyone that can help. Also if anyone knows how I can set the time or what chip I can use to set the time will be greatly appreciated. Thank You

    1 AnswerEngineering1 decade ago
  • Car Audio & Electronics Training (New York City Area)?

    I live in NYC and want to learn how to do car installations, like Audio/video, Alarms/Remote Starters etc, I don't know what type of training or certifications i would need or even where to get it.What certifications or training do i need and where do i get it?

    2 AnswersOther - Education1 decade ago
  • What is a good Car Remote Starter/Alarm?

    What is a good Car Remote Starter/Alarm combo that's relatively priced with the LCD remote(s)? its for 2003 Nissan Sentra GXE. At the moment its OEM remote for door lock/unlock trunk release and Panic.

    2 AnswersCar Audio1 decade ago
  • Calculus Optimization Problems?

    A poster is to have an area of 180 inches^2 with 1 inch margins at the bottom and sides and a 2 inch margin at the top. What dimensions will give the largest printed area?

    A box with an open top is to be constructed from a square piece of cardboard 3ft wide by cutting out a square from each of the four corners and bending the sides. Find the largest volume the box can have.

    1 AnswerMathematics1 decade ago
  • Word Math Problem Riddles?

    A terminally ill man whose wife is pregnant willed his wife 1/3 of his estate, and the remaining 2/3 to the unborn child if he is a boy. If the child is a girl then the wife is to get 2/3 of the estate and the girl is to get 1/3. After the man’s death twins were born - one boy and one girl. How can you divide the estate to carry out the will of the deceased?

    A car leaves NY for Boston traveling at an average speed of 50 mi/h while at the same time a car leaves Boston for NY traveling at an average speed of 60 mph. When they meet which one will be further from NY?

    A car drives from NY to Montauk and averages 40 mi/h. On the return trip the car averages only 30 mi/h. If the distance traveled each way is 120 miles, what is the average speed for the entire trip? Note: It is not 35 mi/h.

    3 AnswersMathematics1 decade ago
  • Math Word Problems/Riddles?

    Tell your friend to enter six 9’s in the calculator and divide by 7. Then pick any number between 1 and 6 and multiply the calculator result by it. Then tell your friend that if he or she tells you the first digit you will tell all the others! How does it work?

    At the farmers market three adjacent farmers Christian, Jose and Maria are selling comparable apples and always keep their prices the same. That is, if one changes their price then all change their price to be the same. At the end of the day Christian sold 100 apples, Jose 150 and Marla 200, yet they each took in the same amount of money which was $20. How is this possible and how much did they charge per apple? Note: there is more than one solution.

    A car drives from NY to Montauk and averages 40 mi/h. On the return trip the car averages only 30 mi/h. If the distance traveled each way is 120 miles, what is the average speed for the entire trip? Note: It is not 35 mi/h.

    1 AnswerMathematics1 decade ago
  • Recreational Mathematics?

    Can you add all the numbers from 1 to 1000 in one multiplication?

    i came across a formula but I'm not sure if this is right

    S = L (L+1) / 2

    S= 1000(1000+1)/ 2 = 500500 ???

    B. What is the minimum number of pitches a baseball pitcher who pitches a complete game can make in a regular 9 inning game?

    I'm thinking its 81 because 3 strikes equal an out and 3 outs in an inning per team. so that's 9 for the pitcher times 9 innings equal 81?

    2 AnswersMathematics1 decade ago
  • How to find Higher Derivatives?

    How to find y''' of y= (x) / (2x-1)

    1 AnswerMathematics1 decade ago
  • Implicit Differentiation?

    Using Implicit Differentiation find an equation of the tangent line to the curve at the given point.

    A. x^2+2xy-y^2+x=2 (1,2)

    B. x^(2/3)+y^(2/3)=4

    1 AnswerMathematics1 decade ago
  • Find The constant c that makes g continuous on (-∞, ∞)?

    Find The constant c that makes g continuous on (-∞, ∞)

    g(x)= x^2-c^2 if x < 4

    cx+20 if x >=4 (that's less than or equal to)

    3 AnswersMathematics1 decade ago
  • Numerical evidence of Calculus Limits?

    Obviously you can't show me the graph but the numerical part would help. (i already know what the graph looks like).Use numerical and graphical evidence to guess the value of the limit . Also how close to 1 does x have to be to ensure that the function is within a distance of 0.5 of its limit?

    Lim

    X---->1

    (x^3-1) / (√x - 1)

    1 AnswerMathematics1 decade ago
  • Implicit Differentiation?

    A. For x^2-4xy+3y^2=35

    Find Y' using Implicit Differentiation

    B.Find the equation of the line (general form) tangent to curve at (4,-1)

    Thanks

    1 AnswerMathematics1 decade ago
  • Calculus Optimization?

    A box with a square based and closed top must have a volume of 125 cubic inches. Find the dimensions of the box that minimizes the amount of material used. What is the minimum amount of material?

    1 AnswerMathematics1 decade ago
  • Calculus Trig Derivatives ?

    A. F(x)=2x cos^4 2x

    this was a math test my answer was f'(x)=(2x)(-sin^42x)+(cos^42x)(2) i had 4 points taken off, can some1 do this problem in detail please, thanks

    B. (3x+8)^2(4x-5)^4

    4 AnswersMathematics1 decade ago
  • (Ladies) Rate This Person ?

    http://c2.ac-images.myspacecdn.com/images02/12/m_3...

    Rate this person, be honest, even if its mean or cold. Thanks

    10 AnswersSingles & Dating1 decade ago
  • Physical Attraction (More For The ladies to answer but all answers accepted)?

    Ladies, what makes you notice a guy, or has physical attraction like to someone you don't know, supposedly its not all in the looks, women don't notice me and I'm not sure why, the only ones that really talk to me are co-workers, and friends of friends, but i don't feel like i get noticed. or guy's what do you do to be noticed or have women attracted to you.

    7 AnswersSingles & Dating1 decade ago
  • points of inflection?

    for f(x)=2x^3+6x^2-18x-19

    A. find max n min points using second derivative test

    B find points of inflection

    i know f'(x)=6x^2+12x-18

    n i know i know f''(x)=12x+12

    2 AnswersMathematics1 decade ago