What is the sum of 2/5 and 2/4?
a. 9/10
b. 6/7
c. 8/20
d. 10/20?...
Mathematics, 03.10.2019 09:00 ayoismeisjjjjuan
What is the sum of 2/5 and 2/4?
a. 9/10
b. 6/7
c. 8/20
d. 10/20?
Answers: 1
Mathematics, 21.06.2019 18:30, galaxychild101
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
Mathematics, 22.06.2019 01:00, fendyli6066
Find the value of the variable and the length of each chord for #5 and #6.
Answers: 1
Mathematics, 22.06.2019 03:40, NorbxrtThaG
Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?
Answers: 2
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