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Radioactive isotope #1 has been kept for 1.5 years. originally, there were 100 grams and now there are 99.39 grams. when will there be 1 gram left?
Answers: 3
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Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?
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Mathematics, 22.06.2019 03:30
Idk math. i need to fill in the missing numbers . due tommorow !
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Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?
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Mathematics, 22.06.2019 04:00
Walter is to make cookies for a basketball tournament. he's made 15 cookies so far. his coach asked him to make at least 20 cookies but no more than 55. solve the inequality and interpret the solution. 20 ? x + 15 ? 55
Answers: 3
Radioactive isotope #1 has been kept for 1.5 years. originally, there were 100 grams and now there a...
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