Mathematics, 16.10.2020 14:01 madinaxoxo605
: Kai is filling up an inflatable pool with water. He adds water in the amounts of 5 8 2 gallons, 7 8 3 gallons, and 3 8 4 gallons. How many total gallons of water did Kai add? Express your answer as a mixed number.
Answers: 1
Mathematics, 21.06.2019 15:10
5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1
Answers: 1
Mathematics, 21.06.2019 19:40
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, 21.06.2019 21:50
Which of the following equations is equivalent to x/3-6/x=1
Answers: 3
: Kai is filling up an inflatable pool with water. He adds water in the amounts of 5 8 2 gallons, 7...
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