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Help!! With 2 math questions!!

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There are 36 inches in one yard. How many yards and inches are there in 3785 inches? I need the yards, and inches! The next question is....Find the number of quarts in 73,458 cubic inches of water. There are 231 cubic inches in 1 gallon. Help~*Nikki


3785/36 = 105 yards 5 inches

73,458/231 = 318 gallons
318 x 4 = 1272 gallons.


three-fourths of a gallon is how many eighths of a gallon?


r u homeskoolin through american skool?


I home-school through American School!! I have a really hard time understanding math, and I really need help.

How do I figure out:
How many yards and inches are there in 3785 inches?

And...

How far will sound travel in 1 minute if its speed is 1130 feet per second?

  • Help!! With 2 math questions!! - ,

    Sound will travel 67800 ft. in one minute

  • Help!! With 2 math questions!! - ,

    3785 in = ( 3780 + 5 ) in

    3780 / 36 = 105

    3780 in = 105 yd

    3785 in = 105 yd 5 in



    73,458 / 231 = 318

    73,458 cubic inches = 318 gallon

    1 gallon = 4 quarts

    318 * 4 = 1272

    73,458 cubic inches = 381 gallon = 1272 quarts



    3 / 4 = 3 * 2 / ( 4 * 2 ) = 6 / 8

    three-fourths of a gallon is 6 eighths of a gallon



    1130 * 60 = 67,800 feet

    1 mile = 5,280 feet

    12 miles = 12 * 5,280 = 63,360 ft

    67,800 ft - 12 ml 370 yd = 4440 ft

    1 yd = 3 ft

    4440 / 3 = 1480

    4440 ft = 1480 yd


    In 1 minute sound will travel 12 ml 1480 yd

  • Help!! With 2 math questions!! - ,

    Remark :
    ________

    1 min = 60 sec

    For 1 min sound will travel:

    ( 1130 feet / second ) * 60 second =

    1130 * 60 = 67,800 feet

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