Popular questions and responses by Lennox
  1. Math

    The 24 students in Mr. Brown's homeroom sold 72 magazines subscriptions. The 28 students in Mrs. Garcia's homeroom SortIt 98 magazine subscriptions. Whose homeroom sold more magazine subscriptions per student? Explain your reasoning.

    asked on April 12, 2017
  2. math

    calculate the compound interest on investing $600 for 2 years at 7% per annum

    asked on May 17, 2013
  3. physics

    While standing on a bridge 45.0 m above ground, you drop a stone from rest. When the stone has fallen 3.80 m, you throw a second stone straight down. What initial velocity must you give the second stone if they are both to reach the ground at the same

    asked on September 6, 2012
  4. physics

    From the top of a cliff, a person uses a slingshot to fire a pebble straight downward, which is the negative direction. The initial speed of the pebble is 9.0 m/s. (a) What is the acceleration (magnitude and direction) of the pebble during the downward

    asked on September 6, 2012
  5. physics

    From her bedroom window a girl drops a water-filled balloon to the ground, 4.7 m below. If the balloon is released from rest, how long is it in the air?

    asked on September 6, 2012
  6. physics

    A penny is dropped from rest from the top of the Trump Tower in New York City. Considering that the height of the building is 283 m and ignoring air resistance, find the speed with which the penny strikes the ground.

    asked on September 6, 2012
  7. Reimbursement Methodologies

    You work in the hospital information Management, part of my job to assist medical resident with completing the record documentation.

    asked on October 26, 2011
  8. US History

    Abe lincoln was a constitutional dictator who saved the nation at the expense of the constitutional. How can you prove it?

    asked on January 10, 2011