Mathematics, 16.07.2021 20:20, quinten3700
calcium-41 is being used in studies testing the effectiveness of drugs for preventing osteoporosis. The half life of calcium-41 is 100,000 years. If 10 grams of calcium-41 are present initially, how long would it take until only 1 gram remains
Answers: 3
Mathematics, 21.06.2019 19:00, chloebaby8
Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1
Answers: 1
Mathematics, 22.06.2019 00:00, destinywashere101
Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?
Answers: 1
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