Mathematics, 23.03.2021 04:50 ayeeeee98
Jake went to the movies. His mom dropped him off at 6:30 pm and picked him up at 8:50 pm. How long was Jake at the movies?
A. 3 hours and 20 minutes
B. 2 hours and 20 minutes
C. 2 hours and 40 minutes
D. 1 hour and 20 minutes
Answers: 3
Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
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Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
Mathematics, 21.06.2019 21:30
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1
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Jake went to the movies. His mom dropped him off at 6:30 pm and picked him up at 8:50 pm. How long w...
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