Mathematics, 12.04.2021 19:20 mariah16powell
Cesium-137 has a half-life of 30 years. Find the
amount of cesium-137 left from a 100 milligram
sample after 180 years.
Answers: 1
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At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad
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Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?
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For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?
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Cesium-137 has a half-life of 30 years. Find the
amount of cesium-137 left from a 100 milligram
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