The density of a certain material is such that it weighs 4 kilograms for every 9 cups
of volume. Express this density in ounces per gallon. Round your answer to the
nearest whole number.

Question

The density of a certain material is such that it weighs 4 kilograms for every 9 cups  of volume. Express this density in ounces per gallon. Round your answer to the  nearest whole number.

Farah · Answer

The value of  density  is 251 ounces per gallon for the given material.    What is the formula for density?  The formula for the  density  of certain materials is   density = mass/volume.  The required unit is  ounces  per  gallon .  Where 1 ounce  = 28.35 grams and 1 gallon = 4 quarts    Calculation:  It is given that,  The  density  of the material is 4 kg per every 9 cups of volume.   Converting into the required units:   1 gallon = 4 quarts               = 4(2 pints)               = 8(2 cups)               = 16 cups  So, for 9 cups, the  volume  is 9/16  gallons .  1 ounce = 28.35 g  Where 4 kg = 4000g  So, for 4000 g, the  weight  is 4000/28.35 = 141.0  ounces   Therefore, the required density is    Density  = mass/volume                = 141.0/(9/16) ounces per gallon                = 250.666 ounces per gallon                = 251  ounces  per  gallon     Learn more about the  density  of  material  here:  https://brainly.com/question/1354972  #SPJ9

What is the formula for density?

Calculation:

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