Anonymous
Anonymous asked in Education & ReferenceHomework Help · 1 decade ago

I need more homework help on math:|?

12.8 g=___mg

68.2kg=____g

15.4cm=____m

11.5L=______mL

1.1m=_______cm

I have been trying to do just those for an hour I give up

Update:

Its the Metric System

5 Answers

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  • 1 decade ago
    Favorite Answer

    My answers are correct:

    It helps to know what the terms mean. mg means milligram, and this literally 1/1000th of a gram. Any unit in grams multiplied by 1000 gives mg. So 12.8 times 1000= 12800 mg.

    A kg is a kilogram, or 1000 grams. So if we have 68.2kG, we have 68.2 times 1000, or 68,200g

    A cm is 1/100th of a meter. 15.4 centimeters divided by 100=

    .154m

    A Liter (L) is 1000mL, milileters. So 11.5L=11500mL

    A meter has 100 cm, so 1.1m x100= 110cm

    The other answers all contain errors.

  • Anonymous
    1 decade ago

    12.8g = 128mg

    68.2kg = 6820g

    15.4cm = 0.154m

    11.5L = 1150mL

    1.1m = 110cm

    Whoa! That was fun!

  • 1 decade ago

    12.8g = 128mg

    68.2kg = 6820g

    15.4cm = 0.154m

    11.5L = 1150mL

    1.1m = 110cm

  • what tpye of math is it if it is geometry or lower i can help if not i am sorry.

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  • 1 decade ago

    12800mg

    68200g

    .154m

    11500mL

    110cm

    i hope those are close to being really correct

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