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Mathematics, 19.10.2019 00:30 kellysurgit
9. the united states department ofagriculture (usda) recommends that9 to 13 year olds receive 1300milligrams of calcium each day. howmany grams is this?
a) 0.13g
b) 1.3g
c) 13g
d)130g
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9. the united states department ofagriculture (usda) recommends that9 to 13 year olds receive 1300mi...
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