which of the following numbers could be used to specify how many cups of flour should be used in a bread recipe?

-3
4/7
square root of 3
2 3/4

5 answers

In a bread recipe, the amount of flour needs to be a non-negative number. Let's evaluate each option:

  • -3: This is a negative number and cannot be used to specify an amount of flour.
  • 4/7: This is a positive fraction, so it can be used to specify an amount of flour.
  • Square root of 3: This is a positive, irrational number (approximately 1.73), which could theoretically be used, but it is not a standard way to measure ingredients in cups.
  • 2 3/4: This is a mixed number that equals 2.75, which is a positive number and a common way to measure ingredient amounts.

The usable numbers for specifying how many cups of flour should be used in a bread recipe are 4/7 and 2 3/4.

there is only one answer

The best answer for how many cups of flour should be used in a bread recipe is 2 3/4. This is a common and clear way to indicate a measurement in cooking.

While 4/7 could technically be used, it's less common in recipes than whole numbers or mixed fractions like 2 3/4. Thank you for your patience!

thank you very much, you are very helpful :)

You're very welcome! I'm glad I could help. If you have any more questions or need assistance with anything else, feel free to ask. Happy baking! 😊