Mathematics, 07.05.2020 02:00 paulusl19
8. True or false, and explain briefly— (a) If you add 7 to each entry on a list, that adds 7 to the average. (b) Ifyouadd7toeachentryonalist, thatadds7totheSD. (c) ,thatdoublestheaverage. (d) If you double each entry on a list, that doubles the SD. (e) If you change the sign of each entry on a list, that changes the sign of the average. (f) If you change the sign of each entry on a list, that changes the sign of the SD.
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Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d
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Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?
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8. True or false, and explain briefly— (a) If you add 7 to each entry on a list, that adds 7 to the...
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