Popular questions and responses by Milo
  1. Math

    Cesar's sixth- grade class sorted books in the library. The class sorted 45 books in 90 minutes. Write an equivalent ratio to find how long it would take to sort 120 books.

    asked on May 15, 2016
  2. Honor Physics

    Fairgoers ride a Ferris wheel with a radius of 5.00 . The wheel completes one revolution every 33.0 . If a rider accidentally drops a stuffed animal at the top of the wheel, where does it land relative to the base of the ride? (Note: The bottom of the

    asked on September 15, 2009
  3. Math

    Earth orbits the sun in an elliptical pattern. the equation of earths path is (x+2.5)^2/22350.25 + y^2/22344=1 where the measurements represent millions of kilometers. The sun is located at the focus (0,0). In january, earth id located at one vertices

    asked on October 31, 2018
  4. Chemistry

    What is the frequency in hertz of a photon of light with an energy of 3.93 x 10-21J? What is the frequency of light in hertz with a wavelength of 4.12 x 10-7m?

    asked on October 22, 2017
  5. Chemistry

    How do you calculate the heat lost by the hot water in the calorimeter? (Qhot water)

    asked on October 24, 2017
  6. physics

    A sealed cubical container 30.0 cm on a side contains three times Avogadro's number of molecules at a temperature of 20.0°C. Find the force exerted by the gas on one of the walls of the container.

    asked on November 8, 2010
  7. physics

    a rope is tied to a bucket of water, and the bucket is swung in a vertical circle of radius 1.2m. what must be the minimum speed of the bucket at the highest point of the circle if the water is to stay in the bucket throughtout the motion?

    asked on January 8, 2016
  8. chemistry

    19.4 g of butane (58.12 g/mol) undergoes combustion according to the following equation. What pressure of carbon dioxide in atm is produced at 309 K in a 1.15 L flask. 2 C4H10 (g) + 13 O2 (g) → 8 CO2 (g) + 10 H2O (g)

    asked on December 5, 2017
  9. gr12 math

    froma group of 6 ladies and 4 men, determine in how many ways a committee of 4 people cxan be selected. a. with no restirctions b. 4 women c. 3 women and 1 men d. 2 women and 2 men e. 4 men

    asked on August 30, 2008
  10. Physics

    Jon is attempting to swim straight across a swift flowing river that is 30 meters wide. Jon can swim at 5 m/s relative to the water. The current is moving at 7 m/s and Jon makes no correction for the current. How far downstream does Jon end up by the time

    asked on September 23, 2010
  11. C++ programming computer

    I'm having some trouble trying to program these problems and putting them into the main function. Please help me by giving some advice or website that offer good information for me. The questions are below here: 1. Write a function that accepts a string of

    asked on April 13, 2011
  12. Literature

    Hi, please read the short story the hitman by T C Boyle. I need to know what he means in the part where he talkes about the three headed dog. And also I don’t understand the last part the retirement. Please give me an analysis or explain. Is he using

    asked on February 14, 2018
  13. geomatry

    A triangle has an area of 15 square feet. the height is 8 feet.What is the length of the base?

    asked on April 5, 2015
  14. phiycics

    vocity 48 kilometers/mph how long will it take 144 kilometers down the highway

    asked on August 28, 2013
  15. Chemistry

    54.64 g of water at 82.1 oC is added to a calorimeter that contains 52.69 g of water at 42.3 oC. If the final temperature of the system is 59.4 oC, what is the calorimeter constant (Ccalorimeter) ? Use 4.184 J/goC for the heat capacity of water. I got 32

    asked on October 17, 2017
  16. Gammar Check!

    Please can someone kindly check the sentence structure and any wrong grammar. For example, Source B and C, these sources suggest that Stalin was too mad and mentally unstable to rule the country. Source C also suggests that he would not have anyone better

    asked on December 4, 2008
  17. Science

    Sand dunes on barrier islands often have no plants except different types of beach grasses. Are these climax communities for sand dunes? What are the factors that determine the climax community for sand dunes on barrier islands?

    asked on May 24, 2007
  18. Geometry

    Please help me with this problem because i do not understand and also, there is a diagram too but, i cannot copy and paste here. so, here is the problem A simple roof truss design is shown below. The lower section, VWXY,is made from three equal length

    asked on January 12, 2009
  19. Chemistry

    you reacted magnesium with a hydrochloric acid aqueous solution and hydrogen gas was produced. Let's say that you collected the gas given off by the reaction and measured it's pressure as 102.1 kPa. If the vapor pressure of water is 16.2 kPa at this

    asked on November 28, 2017
  20. physics

    A rigid container of nitrogen gas (N2) at 24° C contains 440 L at a pressure of 3.5 atm. If 26.6 kJ of heat are added to the container, what will be the new temperature of the gas? ° C

    asked on April 18, 2010
  21. Geometry

    Please help me with this other problem and this problem has a diagram too but, i cannot copy and paste here. A block of metal has 90 degree notch cut from its lower surface. The notched part rests on a circular cylinder of diameter 2.0cm. If the lower

    asked on January 12, 2009
  22. Chemistry

    Please help me with this problem: What is the balance chemical equation for Copper(II) sulfate+ copper-->

    asked on January 11, 2009
  23. Biology

    Which molecule, or process, should be targeted by the new anti-cancer drugs under development to treat this type of leukemia? Type is T-Cell-Prolymphocytic-Leukema (T-PLL) Please help. Thank you

    asked on November 7, 2017
  24. Chemistry

    Please help me with this problem What is the Balance chemical equation for Al(s) + H2O(l)-->

    asked on January 12, 2009
  25. science

    Which molecule, or process, should be targeted by the new anti-cancer drugs under development to treat this type of leukemia? Type is T-Cell-Prolymphocytic-Leukema (T-PLL) Please help. Thank you

    asked on November 7, 2017
  26. Chemistry

    What is the balance chemical equation for Al(s)+ H2O(l)-->

    asked on January 11, 2009
  1. Math/Physics

    what class is this lesson for?

    posted on October 4, 2018
  2. physics

    serius la, italeem dah nak tutup ni. sape dah dapat?

    posted on March 15, 2017
  3. physics

    guys. jawapan dia ape?

    posted on March 14, 2017
  4. Physics-mechanics


    posted on January 13, 2016
  5. Gammar Check!

    On the whole, the sources do support this idea that the purges were to defend against its enemies, however the reliability of these sources are not totally trustworthy. On the other hand, there are several sources which disagree with the title, yet when I

    posted on December 4, 2008
  6. Gammar Check!

    Thanks, your help is great! But Do you mind doing my whole essay? (800words)

    posted on December 4, 2008