question\nthe density of a certain material is such that it weighs 9 kilograms for every 10 quarts of…

question\nthe density of a certain material is such that it weighs 9 kilograms for every 10 quarts of volume. express this density in ounces per cubic foot. round your answer to the nearest whole number.\n*note: you must use these exact conversion factors to get this question right.\nweight / mass\tvolume\n1 pound (lb) = 16 ounces (oz)\t1 cup (cup) = 8 fluid ounces (fl oz)\n1 ton (ton) = 2000 pounds (lb)\t1 pint (pt) = 2 cups (cups)\n1 gram (g) = 1000 milligrams (mg)\t1 quart (qt) = 2 pints (pt)\n1 kilogram (kg) = 1000 grams (g)\t1 gallon (gal) = 4 quarts (qt)\n1 ounce (oz) = 28.35 grams (g)\t1 cubic foot (ft³) = 7.481 gallons (gal)\n1 pound (lb) = 0.454 kilograms (kg)\t1 liter (l) = 1000 milliliters (ml)\n\t1 cubic meter (m³) = 1000 liters (l)\n\t1 gallon (gal) = 3.785 liters (l)\n\t1 fluid ounce (fl oz) = 29.574 milliliters (ml)

question\nthe density of a certain material is such that it weighs 9 kilograms for every 10 quarts of volume. express this density in ounces per cubic foot. round your answer to the nearest whole number.\n*note: you must use these exact conversion factors to get this question right.\nweight / mass\tvolume\n1 pound (lb) = 16 ounces (oz)\t1 cup (cup) = 8 fluid ounces (fl oz)\n1 ton (ton) = 2000 pounds (lb)\t1 pint (pt) = 2 cups (cups)\n1 gram (g) = 1000 milligrams (mg)\t1 quart (qt) = 2 pints (pt)\n1 kilogram (kg) = 1000 grams (g)\t1 gallon (gal) = 4 quarts (qt)\n1 ounce (oz) = 28.35 grams (g)\t1 cubic foot (ft³) = 7.481 gallons (gal)\n1 pound (lb) = 0.454 kilograms (kg)\t1 liter (l) = 1000 milliliters (ml)\n\t1 cubic meter (m³) = 1000 liters (l)\n\t1 gallon (gal) = 3.785 liters (l)\n\t1 fluid ounce (fl oz) = 29.574 milliliters (ml)

Answer

Explanation:

Step1: Convert kilograms to ounces

$9\text{ kg}\times\frac{1000\text{ g}}{\text{kg}}\times\frac{\text{oz}}{28.35\text{ g}}\approx317.46\text{ oz}$

Step2: Convert quarts to cubic - feet

$10\text{ qt}\times\frac{\text{gal}}{4\text{ qt}}\times\frac{\text{ft}^3}{7.481\text{ gal}}\approx0.33\text{ ft}^3$

Step3: Calculate density

$\text{Density}=\frac{317.46\text{ oz}}{0.33\text{ ft}^3}\approx962\text{ oz/ft}^3$

Answer:

962