Mathematics, 01.02.2020 23:42 Anahartie
Which exponential function does not have an x-intercept?
a. f(x) = 5x – 5 – 1
b. f(x) = 5x – 5 – 5
c. f(x) = -5x – 5 + 5
d. f(x) = -5x – 5 – 1
Answers: 1
Mathematics, 21.06.2019 23:30
Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.
Answers: 3
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
Mathematics, 22.06.2019 01:30
In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?
Answers: 1
Mathematics, 22.06.2019 02:00
If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent
Answers: 2
Which exponential function does not have an x-intercept?
a. f(x) = 5x – 5 – 1
b. f(x) =...
a. f(x) = 5x – 5 – 1
b. f(x) =...
Social Studies, 27.07.2019 13:30
History, 27.07.2019 13:30
Business, 27.07.2019 13:30
Biology, 27.07.2019 13:30
History, 27.07.2019 13:30
English, 27.07.2019 13:30
Social Studies, 27.07.2019 13:30
Social Studies, 27.07.2019 13:30
History, 27.07.2019 13:30
Biology, 27.07.2019 13:30
History, 27.07.2019 13:30
History, 27.07.2019 13:30
Biology, 27.07.2019 13:30