Question

Which of the following numbers could be used to specify how many cups of flour should be used in a bread recipe?
A.4/7
B.2 3/4
C.3
D.Square root of 3

Answer 1

pick the best way of the two please

Answer 2

When specifying how many cups of flour should be used in a bread recipe, it's best to use a number that makes practical sense in a cooking context, typically a non-negative whole number or a decimal/fraction that represents a reasonable amount of flour.

Let's evaluate the options:

A. \( \frac{4}{7} \) - This is a fraction that represents a part of a cup. It can be used in a recipe but is not a whole number.
B. \( 2 \frac{3}{4} \) - This is a mixed number that represents 2.75 cups, which is a reasonable amount for a recipe.
C. \( 3 \) - This is a whole number and a very reasonable amount for cups of flour in a recipe.
D. Square root of 3 - This is an irrational number (approximately 1.732), which is not a common or easily measurable quantity for a recipe.

The best candidates to specify how many cups of flour should be used in a bread recipe are:

- **B. \( 2 \frac{3}{4} \)**
- **C. \( 3 \)**

Therefore, options B and C could suitably specify the amount of flour.

Answer 3

The best option for specifying how many cups of flour to use in a bread recipe would be:

**C. 3**

This is a whole number, making it easy to measure and understand without any conversions or fractions, which is often preferable in cooking.