A sponge weighs 420g. 70 percent of this weight is water. What is the weight of the dry sponge?

profilePhobes
A sponge weighs 420g. 70 percent of this weight is water. What is the weight of the dry sponge?
    • 9 years ago
    • 5
    Answer(3)

    Purchase the answer to view it

    blurred-text
    NOT RATED

    Purchase the answer to view it

    blurred-text
    NOT RATED
    • attachment
      sponge.docx

    Purchase the answer to view it

    blurred-text
    NOT RATED
    Bids(0)