Mathematics, 10.09.2021 03:40 mahmudabiazp3ekot
Pet Supplies makes a profit of $5.50 per bag on its line of natural dog food. If the store wants to make a
profit of no less than $5225, how many bags of dog food does it need to sell? Write your answer as a
complete sentence with units
Answers: 2
Mathematics, 21.06.2019 17:30
When a rectangle is dilated, how do the perimeter and area of the rectangle change?
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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 22:00
Find two consexutive odd integers such that the sum of their square is 650
Answers: 2
Pet Supplies makes a profit of $5.50 per bag on its line of natural dog food. If the store wants to...
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