Please help me (will mark brainliest)
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Mathematics, 21.06.2019 14:10
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
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Mathematics, 21.06.2019 19:30
Is the power produced directly proportional to the wind speed, give reasons for your answer?
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Mathematics, 21.06.2019 20:30
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points
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Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
History, 27.11.2019 11:31
English, 27.11.2019 11:31
Mathematics, 27.11.2019 11:31
Mathematics, 27.11.2019 11:31
Health, 27.11.2019 11:31
Chemistry, 27.11.2019 11:31
History, 27.11.2019 11:31
Health, 27.11.2019 11:31
Mathematics, 27.11.2019 11:31
English, 27.11.2019 12:31
Mathematics, 27.11.2019 12:31