Mathematics, 03.12.2019 05:31 Benjamincompton07
The discriminant of a quadratic equation is the value b squared -4 ac what is the value of the discriminant of 0=-2x+6x+13
Answers: 1
Mathematics, 22.06.2019 03:40
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
Mathematics, 22.06.2019 06:00
Which inequality represents all the values of x for which the quotient below is defined? √x+1 ÷ √ 4-x
Answers: 3
Mathematics, 22.06.2019 07:00
Need badly. a newborn lion cub weights 3 pounds. each week its weight increases by 5%. create and graph an exponential function to see the cubs growth. thx a ton!
Answers: 2
Mathematics, 22.06.2019 07:00
Swimming fleury swam 6 laps the first day,15 laps the second day,24 laps the third day, and so on.on which day will fleury swim 51 laps if the pattern continues?
Answers: 2
The discriminant of a quadratic equation is the value b squared -4 ac what is the value of the discr...
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