Most popular questions and responses by arelis
  1. Math

    Rewrite each expression using the indicated property. (x+7)+3, Associate Property 5(3)+5(4), Distributive Property I'm in middle school and my teacher gave those problems and I don't understand. Can someone help me please? Thanks!

    asked on August 30, 2007
  2. qnt/351

    Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equal A. Sample A = 11; sample B = 13 B. Sample A = 12; sample B = 14 C. Sample A = 13; sample B = 13 D. Sample A = 10; sample B = 16

    asked on March 31, 2014
  3. Math

    Each day Ernesto drives 52 miles. If he can drive 26 miles on one gallon of gasoline, how many days can he drive on 14 gallons of gasoline? Can someone help me with this please?

    asked on August 29, 2007