Mathematics, 17.05.2021 17:20, yjudon37
Here are 7 7 same-sized cups filled with water which will be used for watering plants. Fred used 1 3 3 1 of each cup of water. Janice used 1 4 4 1 of each cup of water. Approximately how many cups of water remain?
Answers: 3
Mathematics, 21.06.2019 18:30, Division101
Write the rational number in lowest terms 99/-15
Answers: 2
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 22.06.2019 04:50, Karinaccccc
Click on the number until you find the right quotient. 12x^a y^b ÷ (-6x^a y)
Answers: 1
Here are 7 7 same-sized cups filled with water which will be used for watering plants. Fred used 1 3...
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