Thursday
June 20, 2013

Posts by cl


Total # Posts: 55

biology
a) Explain why the knee-jerk reflex still functions in a person with a severed spinal cord. b) Why is there no sensation of the stimulus?

math - classifying events
A market survey has estimate that the probability of a household's subscribing to the following magazines is: Reader's Digest - 0.6 Chatelaine - 0.5 Maclean's - 0.4 Reader's Digest and Chatelaine - 0.2 Reader's Digest and Maclean's - 0.2 Chatelaine and ...

math - combinations
;S i checked the answer key and it says 6075

math - combinations
To study the unity of Canada, a seven=person committee is to be selected from five public figures from Western Canada, five public figures from Central Canada, and five public figures from Eastern Canada. I figured out parts a & b to this question, but I'm having troubles ...

math - combinations
Each hand in the game of bridge has 13 cards dealt from a regular deck of 52 cards. a) How many different bridge hands are possible? b) How many different bridge hands have all pour aces in them? c) How many different bridge hands have no aces in them? I figured out part A, bu...

math - permutations with factorials
Over the past week, an airline pilot was n Vancouver three days, Calgary two days, Whitehorse one day, and Winnipeg two days. a) How many different itineraries could the pilot have had? b) If you knew that the two days in Calgary were consecutive (a layover), how many itinerar...

jsp
can you modify an attribute of the application object after it has been set?

mathh
Louis Braille devised a system of six raised or not-raised dots to signify a letter of the alphabet. a) How many different letters or characters may be coded in Braille? b) If you wanted to code 94 distinct characters, such as those found on a computer keyboard, how mant dots ...

math
Samuel Morse developed a character coding system that was used to send messages along telegraph lines and also for light signalling between ships. Morse code is based on a series of dots and dashes (short of long bursts). The most frequently used letter, E, is coded as a singl...

math
part a.. should be 5, 0.125 10, 0.0625 as you move down the y-values.. you can see the pattern that they go down by half each time.. so from 0.25, decrease that by half and so forth.

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