Yoyo

Most popular questions and responses by Yoyo
  1. additional mathematics

    if the 2nd term and the 4th term of an arithmetic progression are 15 and 23 respectively, find the first term and the common difference

    asked on November 30, 2016
  2. math

    The tax rate on Harriet Walker's $80,000 vacation home is 20 mills. The property is assessed at full value. How much will Harriet Walker pay in taxes this year? A. $640 B. $440 C. $1,600 D. $2,000

    asked on April 11, 2013
  3. Physics

    A spaceship is on a straight-line path between the Earth and the Moon. At what distance from Earth is the net gravitational pull on the probe from the Earth and the moon zero? Mass of Earth = 6×10^24 kg. Mass of Moon = 7×10^22 kg. The distance from the

    asked on August 7, 2015
  4. Math

    A bond with a face value of $500,000 pays quarterly interest of 2% per each period. Twenty-six interest payments remain before the bond matures. How much would you be willing to pay for this bond today if the next interest payment is due now and you want

    asked on September 23, 2018
  5. Physics

    A meter-long stick is balanced vertically on the ground. It is then made to fall with a gentle nudge. What is the speed of the end of the stick as it hits the floor? Assume the end on the floor does not slip. Treat the stick as a “thin rod.” Really

    asked on August 7, 2015
  6. Physics

    The rotational inertia of a collapsing star changes to one third its initial value while conserving angular momentum. What is the ratio of the new rotational kinetic energy to the initial kinetic energy?

    asked on August 11, 2015
  7. chemistry

    Calculate the mass of sliver chloride, AgCl, and dihydrogen monosulfide, H2S, formed when 85.6g of sliver sulfide, Ag2S, reacts with excess hydrochloric acid, HcL.

    asked on February 18, 2013
  8. Physics

    Just reposting. A spaceship is on a straight-line path between the Earth and the Moon. At what distance from Earth is the net gravitational pull on the probe from the Earth and the moon zero? Mass of Earth = 6×10^24 kg. Mass of Moon = 7×10^22 kg. The

    asked on August 8, 2015
  9. Math

    Janine has 3 3/4 cup of flour. She uses 1/3 of the flour to make pancakes. How many cups of flour did she use??

    asked on May 19, 2017
  10. Physics

    A torque of 32Nm is applied to a wheel, which causes it to accelerate at 25 rad/s2. What is the rotational moment of inertia of the wheel? I got 1.28kg/m^2. Is this correct?

    asked on August 10, 2015
  11. chemistry

    Bottle A has a volume of 1.2 L, When Filled with sugar water the bottle has a total mass of 5.0 pounds. If the empty bottle has a mass of 800 grams. determine the density of the sugar water in g/mL.

    asked on August 17, 2011
  12. Maths

    the speed of light is 3 * 10^ 8m/s. Jupiter is 778 million km from the sun. Calculate the number of minutes it takes for sunlight to reach Jupiter ? A star is 300 lights away from Earth. If the speed of light is 3 * 10^5 km/s. calculate the disatance from

    asked on November 26, 2007
  13. Physics

    A spaceship is on a straight-line path between the Earth and the Moon. At what distance from Earth is the net gravitational pull on the probe from the Earth and the moon zero? Mass of Earth = 6×10^24 kg. Mass of Moon = 7×10^22 kg. Can someone please

    asked on August 9, 2015
  14. Economics

    A company is conducting a biochemical experiment for the next 12 months. In the first month, the expenses are estimated to be $30,000. As the experiment progresses, the expenses are expected to increase by 5 percent each month. The company plans to pay for

    asked on September 29, 2018
  15. Physics

    A torque of 32Nm is applied to a wheel, which causes it to accelerate at 25 rad/s2. What is the rotational moment of inertia of the wheel? I got 1.28kg/m^2. Is this correct?

    asked on August 9, 2015
  16. Science

    A 2000 kg car is rolling at 3 m/s. You would like to stop the car by firing a 10 kg blob of sticky clay at it. How fast should you fire the clay? How much energy is required to accelerate the clay to this speed?

    asked on March 24, 2015
  17. managerial Financial Accounting

    EXERCISE 12-11. Evaluating Investment Centers with Residual Income [LO 6] Lakeside Hospital is a division of Superior Healthcare organized as an investment center. In the past year, the hospital reported an after-tax income of $2,500,000.Total interest

    asked on June 24, 2012
  18. Physics

    A torque of 32Nm is applied to a wheel, which causes it to accelerate at 25 rad/s2. What is the rotational moment of inertia of the wheel? I got 1.28kg/m^2.

    asked on August 7, 2015
  19. Calculus

    (a) Consider the region in the xy-plane consisting of the points (x; y) satisfying x > 0, y > 0, and lying between the curves y = x^2 + 1, y = 2x^2 2 and the two axes. Draw a diagram of this region. (b) This region is rotated about the y-axis to form a

    asked on May 19, 2015
  20. Physics

    A tennis player hits the ball horizontally with a speed of 30m/s at 1.5m above the ground. How far away will it land if the ball was hit at a speed of 35m/s

    asked on June 24, 2013
  21. history

    who can give me more info about the ancient messopotamian's government housing program for my shool essay?

    asked on November 6, 2008
  22. Physics

    A 10 g dart traveling at 400 m/s sticks into a 10 kg, 1 m wide door at the edge opposite the hinge causing the door to swing open. What is the angular velocity of the door immediately after impact?

    asked on August 14, 2015
  23. Physics

    A 10 g dart traveling at 400 m/s sticks into a 10 kg, 1 m wide door at the edge opposite the hinge causing the door to swing open. What is the angular velocity of the door immediately after impact?

    asked on August 11, 2015
  24. Math

    I really need help to find the answer to this question below. If possible, please show every step of the way in a detailed form so i can understand, it takes me a while to fully comprehend whats being done. Thank you so much. QUESTION: the data shown model

    asked on July 28, 2015
  25. Calculus

    If the integral from 0 to 8 of f(x)=4, then calculate the integral of f(4x) from 0 to 2.

    asked on May 19, 2015
  26. Physics

    A tennis player hits the ball horizontally with a speed of 30m/s at 1.5m above the ground. How far away will it land if the ball was hit at a speed of 35m/s

    asked on June 24, 2013
  27. chemistry

    if 2.0 x 10-5 mol of sparingly soluble Cu(IO3)2 can dissolve in 2L of a very soluble NaIO3 sol'n, what is the molar concentration of the NaIO3 sol'n? (Ksp=1.4x10-5 for Cu(IO3)2)

    asked on December 17, 2012
  28. Chinese

    what does washa washa mean

    asked on February 24, 2011
  29. Physics

    What is the speed of a geosynchronous satellite on Earth?

    asked on August 11, 2015
  30. Physics

    Just reposting. A cricket ball rotates at 1800 rev/min as it travels through the space in a straight line at 160 km/hr. How many times does it revolve after traveling 20m? Can someone confirm with me if 13.5 revolutions in 20m is right. That's the answer i

    asked on August 8, 2015
  31. Physics

    A cricket ball rotates at 1800 rev/min as it travels through the space in a straight line at 160 km/hr. How many times does it revolve after traveling 20m? Can someone confirm with me if 13.5 revolutions in 20m is right. That's the answer i got too. If

    asked on August 7, 2015
  32. math

    if the area is 135 and the length is 15, then what is the width of it ?

    asked on January 20, 2014
  33. Maths

    Square root 'a' 16^-2 = 2?

    asked on November 13, 2013
  34. Physics

    A tennis player hits the ball horizontally with a speed of 30m/s at 1.5m above the ground. How far away will it land if the ball was hit at a speed of 35m/s

    asked on June 24, 2013
  35. Physics

    A tennis player hits the ball horizontally with a speed of 30m/s at 1.5m above the ground. How far away will it land if the ball was hit at a speed of 35m/s

    asked on June 24, 2013
  36. MAths

    Hi my question is if we have a cube that is 20cm cubed And 2 lenths representing 24 cm and 23 cm We want to find x which is the width how do we do that ?

    asked on December 3, 2007
  1. Lo

    yes I am y are u asking this question??

    posted on May 8, 2019
  2. Language Arts

    ROBUX GIVERS IS WRONG!! DO NOT LISTEN TO HIM. the answers are: b c a c d c d b a b a d c b d a a a d they aren't wrong :)

    posted on May 7, 2019
  3. Texas History

    "i think i know more about american girl dolls than you do, genius"

    posted on April 25, 2019
  4. Science

    the person above is correct!!

    posted on April 21, 2019
  5. MATH

    awesome thxs

    posted on April 14, 2019
  6. Language Arts

    Y’all we have a 3 page essay about this soon LOL

    posted on April 9, 2019
  7. SCIENCE

    lmao bob

    posted on March 13, 2019
  8. Social Studies

    I do, and it is that your mum is gay

    posted on February 19, 2019
  9. SOCIAL STUDIES

    You guys are such billys

    posted on February 19, 2019
  10. Language Arts

    1.B 2.A 3.C 4.D

    posted on October 18, 2018
  11. history

    is the answer b ms sue

    posted on May 24, 2018
  12. history

    whats the answer

    posted on May 24, 2018
  13. Please answer ss

    THANK YOU @weirdo 1 100%

    posted on May 24, 2018
  14. Social studies. PLS HELP

    You should thank that Ms. Sue helps you with the answer!

    posted on May 8, 2018
  15. Science

    And its 12 feet long and feels so good inside me.

    posted on November 29, 2017
  16. Pre calculus

    I dont understand how you got the answer. could you pls explain?

    posted on August 12, 2017
  17. English - The Red Badge of Courage

    Omg thx for the answers got 100%!

    posted on February 2, 2017
  18. chemistry

    In this reaction Fe is reduced (gain of electrons/ loss of oxygen) and Mg is oxidised (loss of electrons/ gain of oxygen) This is for Magnesium reacting with Iron II, and not Iron III.

    posted on January 31, 2017
  19. science help asap!!!

    100% correct

    posted on October 15, 2016
  20. SS Checj My ANSWERS Please

    I like cats is 100% correct. I got 10/10

    posted on October 14, 2016
  21. Physics

    cheers

    posted on August 11, 2015
  22. algbra 2

    Yes it is.

    posted on August 10, 2015
  23. Physics

    i used the centre of mass equation.... =(6x10^24*0)+(7x10^22*405608)/ 6x10^24+7x10^22 So how bout you? How'd you get to the answer?

    posted on August 10, 2015
  24. Physics

    it amazes me how much people are willing to write and give up time to answer anothers questions online. Cheers man.

    posted on August 9, 2015
  25. Physics

    Cheers man. Appreciate it.

    posted on August 9, 2015
  26. MTH 156

    Make three equations using a,j,c. a+c+j=6900 3*a=j 2.5*j=c Use simultaneous equations to solve.

    posted on August 7, 2015
  27. Calculus

    y=x^2+1, y=2x^2-2 ***

    posted on May 19, 2015
  28. LA

    Bahahahahahah

    posted on April 2, 2015
  29. phsyics

    99.17

    posted on November 10, 2014
  30. Chemistry

    yaaaaasssssssssssss

    posted on October 7, 2014
  31. complete and simple subject

    The answer for "the largest capital in Mexico is her home" is the largest capital in Mexico and Mexico

    posted on September 15, 2014
  32. physics

    no

    posted on August 31, 2014
  33. Math

    7 boys 8girls

    posted on August 25, 2014
  34. Statistics/Probability

    sw

    posted on March 2, 2014
  35. Maths

    I need it 2 to the power of ? =16^-2

    posted on November 13, 2013
  36. AP Physics (circular motion)

    0.0028

    posted on February 25, 2013