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The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
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My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?
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Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23
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Mathematics, 22.06.2019 02:50
Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.
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What is 102945766 +1649563419814...
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