Ask Question
20 May, 22:49

A thermometer shows a temperature of - 20 3/4 degrees. A chemist recorded this temperature in her notebook using a decimal. Which number did the chemist write in the notebook

+2
Answers (2)
  1. 20 May, 23:51
    0
    -20 3/4 = - 77/4 = - 19 1/4

    -19 1/4 is the awnser
  2. 21 May, 00:23
    0
    To find the answer use this: 20 3/4 (chemist wrote 20.75) so it equals - 77/4 = - 19.25

    What's showing up there is simplifying the fraction.

    So the answer to the problem would be - 19.25 degrees.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A thermometer shows a temperature of - 20 3/4 degrees. A chemist recorded this temperature in her notebook using a decimal. Which number ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers