close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Mathematics
      4. ›
    4. find each percent of change. 20 is increased to 40
    find each percent of change. 20 is increased to 40

    Answer this
    0  Views: 315 Answers: 2 Posted: 14 years ago
    Comment this question

      2 Answers

      Maybe I'm not understanding the question, but I think if 20 is increased to 40, the percentage of the increase is 100%.   

      14 years ago. Rating: 1
      Comment this answer

        http://www.marshu.com/articles/calculate-percentage-increase-decrease-percent-calculator.php

        14 years ago. Rating: 1
        Comment this answer



          Did this answer your question? If not, then ask a new question.

          Top contributors in Mathematics category

           
          ROMOS
          Answers: 313 / Questions: 0
          Karma: 13510
           
          Colleen
          Answers: 367 / Questions: 0
          Karma: 6890
           
          country bumpkin
          Answers: 96 / Questions: 0
          Karma: 6240
           
          Bob/PKB
          Answers: 220 / Questions: 2
          Karma: 5030
          > Top contributors chart

          Unanswered Questions

          chuyên ngành tiếng trung
          Answers: 0 Views: 9 Rating: 0
          78winabiz
          Answers: 0 Views: 6 Rating: 0
          RandM Tornado 30000
          Answers: 0 Views: 10 Rating: 0
          itwshowcom
          Answers: 0 Views: 10 Rating: 0
          1GOM
          Answers: 0 Views: 7 Rating: 0
          app development company in India | Anklee Technologies
          Answers: 0 Views: 10 Rating: 0
          Debet
          Answers: 0 Views: 11 Rating: 0
          Dự Đoán Xổ Số Phú Yên - Soi Cầu Kết Quả XS Phú Yên Hôm Nay
          Answers: 0 Views: 7 Rating: 0
          > More questions...
          531890
          questions
          766335
          answers
          881383
          users