Mathematics, 04.12.2020 19:20 karyn3853
Which graph is generated by this table of values? x 1 2 4 5 y โ3 โ3 โ3 โ3 On a coordinate plane, points are at (negative 3, 1), (negative 3, 2), (negative 3, 4), and (negative 3, 5). On a coordinate plane, points are at (1, negative 3), (2, negative 3), (4, negative 3), and (5, negative 3). On a coordinate plane, points are at (negative 5, negative 3), (negative 4, negative 3), (negative 2, negative 3), and (negative 1, negative 3). On a coordinate plane, points are at (negative 3, 0), (1, 0), (2, 0), (4, 0), (5, 0).
Answers: 1
Mathematics, 21.06.2019 16:30
You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.
Answers: 2
Mathematics, 21.06.2019 23:40
For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
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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 ฤโฆ). 2b. find the sample variance of x. find the variance of x ฤโฆ. for (c), (d), and (e), use the appropriate t-distribution 2c. find the 90% confidence interval for the population mean (รฎฤพ). 2d. test the hypothesis that รฎฤพ 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 02:00
Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 ร 10^5 gt b. 2 ร 10^6 gt c. 2 ร 10^-5 gt d. 2 ร 10^-6 gt
Answers: 1
Which graph is generated by this table of values? x 1 2 4 5 y โ3 โ3 โ3 โ3 On a coordinate plane, poi...
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