subject
Mathematics, 05.07.2019 08:20 shawntawright1

What is the justification for it step in solving the inequality? 75x + 35 > 7(11x+9)+4

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
W-16=-12 solve each one step equation plz
Answers: 2
question
Mathematics, 21.06.2019 22:00
The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick
Answers: 1
question
Mathematics, 22.06.2019 00:00
(20 points) a bank has been receiving complaints from real estate agents that their customers have been waiting too long for mortgage confirmations. the bank prides itself on its mortgage application process and decides to investigate the claims. the bank manager takes a random sample of 20 customers whose mortgage applications have been processed in the last 6 months and finds the following wait times (in days): 5, 7, 22, 4, 12, 9, 9, 14, 3, 6, 5, 15, 10, 17, 12, 10, 9, 4, 10, 13 assume that the random variable x measures the number of days a customer waits for mortgage processing at this bank, and assume that x is normally distributed. 2a. find the sample mean of this data (x ě…). 2b. find the sample variance of x. find the variance of x ě…. for (c), (d), and (e), use the appropriate t-distribution 2c. find the 90% confidence interval for the population mean (îľ). 2d. test the hypothesis that îľ is equal to 7 at the 95% confidence level. (should you do a one-tailed or two-tailed test here? ) 2e. what is the approximate p-value of this hypothesis?
Answers: 2
question
Mathematics, 22.06.2019 00:20
Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?
Answers: 1
You know the right answer?
What is the justification for it step in solving the inequality? 75x + 35 > 7(11x+9)+4...
Questions
question
Mathematics, 18.08.2020 23:01
question
Biology, 18.08.2020 23:01
question
Mathematics, 18.08.2020 23:01
question
English, 18.08.2020 23:01
Questions on the website: 13722366