Popular questions

    An urn contains a total of 9 marbles out of which 2 are red, 3 are white, and the remaining are blue. Two marbles are drawn out of the urn in succession. What is the probability that both marbles are the same color if: a. Replacement is allowed? b.The

    asked by Suhayla on November 10, 2015
  2. Urgent

    draw an angle x in the 1st quadrant with sinx=3/5, and an angle y in the 2nd quadrant with cosy=-12/13, then determine the exact value of tan(x+y).

    asked by Anonymous on March 1, 2013
  3. urgent

    How much heat energy is required to raise the temp of 5 kilograms of coal from 20 degrees celsius to 220 degrees celsius? A 314 J B 6,573 J C 1,314,718 J D 4,187,000 J You asked this question already. See my other posted answer.

    asked by alf on August 3, 2005

    Four consecutive integer numbers add to 2. What are the numbers?

    asked by Anonymous on March 12, 2017
  5. Urgent

    3) List 3 strategies to help escape riding in a vehicle with an impaired driver.

    asked by Urgent on October 7, 2013

    We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 37 ∘. The gravitational acceleration is g=10 m/s2. (See

    asked by kyle on October 5, 2013
  7. urgent

    hey you guys I post a question like five hours ago and I would like to know if there is at least a website in were I could get help or something Post your question again. That way it'll get to the top of the list. That's what I always do. Your original

    asked by desperate on February 4, 2007
  8. Urgent

    Please exlain rate distance and time for me Distance is how far. Time is the clock time it took to move. Rate is the speed you went. distance= rate x time http://mathforum.org/dr.math/faq/faq.distance.html

    asked by qtpie on August 17, 2005