Mathematics, 01.06.2021 20:30, thuzar
Sonya has a collection of gold and silver coins.
65% of her collection consists of gold coins.
70 of her coins are silver.
What is the total number of coins in Sonya's collection?
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Answers: 3
Mathematics, 21.06.2019 21:30, adam15200031
Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?
Answers: 1
Sonya has a collection of gold and silver coins.
65% of her collection consists of gold coins.
Mathematics, 29.01.2021 02:30
Mathematics, 29.01.2021 02:30
Mathematics, 29.01.2021 02:30