Most popular questions and responses by ward
  1. maths

    In the lab, Teresa has two solutions that contain alcohol and is mixing them with each other. She uses 4 times as much Solution A as Solution B. Solution A is 17% alcohol and Solution B is 10% alcohol. How many milliliters of Solution B does she use, if

    asked on March 21, 2017
  2. math

    gail baked some muffins. She sold 2/7 of the muffins on Monday. She sold 1/3 more of the muffins on Tuesday than on Monday. What fraction of the muffins did Gail sell on the two days?

    asked on December 11, 2018
  3. phoenix

    would Paul be able to claim that he as in the 100 percentile, if his exam score was based off of extra credit and the highest possible score of the exam was 90% without the extra credit points? What would Paul's ranking be then

    asked on April 1, 2012
  4. Ashford

    Paul states that he scored in the 100th percentile on a given standardized test. Do you believe him? Why or why not?

    asked on March 28, 2012