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conversions

  1. math_celebrity

    I make 750 toys in 10 hours how many can I make in 4 minutes

    I make 750 toys in 10 hours how many can I make in 4 minutes Convert 10 hours to 4 minutes so we can compare minutes to minutes: 10 hours * 60 hours per minute = 600 minutes Now set up a proportion of toys to minutes where t is the number of toys made in 4 minutes: 750/600 = t/4 Type this...
  2. math_celebrity

    Determine a conversion ratio that could be used to convert miles to inches

    Determine a conversion ratio that could be used to convert miles to inches. We know that 1 mile equals 5,280 feet. We know that 1 foot equals 12 inches. So 1 miles = 5,280 feet * 12 inches per foot= 63,360 inches
  3. math_celebrity

    How many days are there in 12 weeks? Use the following information to convert this time to days

    How many days are there in 12 weeks? Use the following information to convert this time to days 12 weeks * 7 days / week = 84 days
  4. math_celebrity

    2 tons and 500 pounds is equivalent to

    2 tons and 500 pounds is equivalent to 1 ton equals 2000 pounds. So 2 tons equal 2(2000) = 4000 pounds. Add this to 500 pounds, we get: 4000 + 500 = 4,500 pounds.
  5. math_celebrity

    You started the day with 3 gallons of water. If there are 4 cups in a quart and 4 quarts in a gallon

    You started the day with 3 gallons of water. If there are 4 cups in a quart and 4 quarts in a gallon, how many cups of water did you start with? 1 gallon = 4 quarts So 3 gallons = 4 * 3 = 12 quarts 12 quarts * 4 cups per quart = 48 cups of water
  6. math_celebrity

    The earth makes a full rotation in 24 hours. Jupiter takes approximately 58 days, 15 h, and 30 min t

    The earth makes a full rotation in 24 hours. Jupiter takes approximately 58 days, 15 h, and 30 min to complete a full rotation. How many hours does it take Jupiter to complete a full rotation? Show your work using the correct conversion factors. Convert 58 days, 15 h, and 30 min to hours. Type...
  7. math_celebrity

    An electric motor makes 3,000 revolutions per minutes. How many degrees does it rotate in one second

    An electric motor makes 3,000 revolutions per minutes. How many degrees does it rotate in one second? We want to convert revolutions per minute to revolutions per second: 3000 revolutions per minute / 60 seconds per minute = 50 revolutions per second Using our revolutions to degrees...
  8. math_celebrity

    There are 12 inches per foot. How many inches are there in 14 feet?

    There are 12 inches per foot. How many inches are there in 14 feet? Two ways to solve this. Plug in 14 feet into the search engine to get 168 inches. Or, we do proportions: 12 inches / 1 foot * 14 feet = 12 * 14 = 168 inches per 14 feet.
  9. math_celebrity

    If a teakettle holds 1.75 quarts of water, how many cups of tea can be made?

    If a teakettle holds 1.75 quarts of water, how many cups of tea can be made? Using our liquid measurement calculator, we see 1.75 quarts = 7 cups
  10. math_celebrity

    Each carton of juice holds 750 millilitres. There are 24 cartons in each box. How much juice is ther

    Each carton of juice holds 750 millilitres. There are 24 cartons in each box. How much juice is there in five boxes 750 millilitres 24 cartons 5 boxes ---------------- * ---------------- * 1 carton 1 box 750 millilitres * 24...
  11. math_celebrity

    Melanie has 36 muffins,which he needs to box up into dozens.How many boxes does she need

    Melanie has 36 muffins,which he needs to box up into dozens.How many boxes does she need 1 dozen = 12 36/12 = 3 boxes or 3 dozen
  12. math_celebrity

    The weight of water is approximately 2 pounds 3 ounces per litre. How much will 8 litres of water we

    The weight of water is approximately 2 pounds 3 ounces per litre. How much will 8 litres of water weigh? First, convert 2 pounds 3 ounces to ounces. 16 ounces to a pound, so we have: 2(16) + 3 32 + 3 35 ounces for one liter For 8 litres, we have: 35 * 8 = 280 ounces Now, convert that back to...
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