High School

Fill in the household measurement and the metric equivalents for the following problems:

1. 3 tsp = _____ mL
2. 15 mL = _____ tbsp
3. _____ tsp = none
4. 5 mL = _____ tsp
5. 6 tsp, 2 tbsp = _____ mL
6. 30 mL = _____ oz

Answer :

Final answer:

Household measurements in teaspoons can be converted to milliliters using the conversion factor that 1 teaspoon is approximately 4.93 milliliters. Answers calculated include 3 tsp to 15 mL, 15 mL to 3 tsp, and so on. An ounce conversion depends on the substance density but is usually 30 mL for liquids in cooking.

Explanation:

The question requires converting between customary units used in household measurements and metric units. Using the provided conversion that 1 teaspoon is approximately 4.93 milliliters, the equivalencies can be established as follows:


  • 3 tsp = 3 × 4.93 mL = 14.79 mL (round to 15 mL)

  • 15 mL (as an answer to the student) = 15 mL ÷ 4.93 mL/teaspoon ≈ 3.04 tsp (round to 3 tsp)

  • 5 mL = 5 mL ÷ 4.93 mL/teaspoon ≈ 1.01 tsp (round to 1 tsp)

  • 6 tsp = 6 × 4.93 mL = 29.58 mL (round to 30 mL)

  • 2 tbsp = 2 × 3 tsp/tablespoon × 4.93 mL/teaspoon = 6 × 4.93 mL = 29.58 mL (round to 30 mL) so, 6 tsp + 2 tbsp = 30 mL + 30 mL = 60 mL

Note that an ounce is a measurement of weight, and without the specific density of the substance being measured, it cannot be accurately converted to a volume like milliliters. For estimation purposes, in cooking, 1 ounce is often equated to 30 mL when dealing with liquids.

Learn more about Household Measurement Conversions here:

https://brainly.com/question/30346596

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