Answer:
true
Explanation:
models can represent really anything
If i^2k=1, and i=√-1, which of the following must
be true about k
If i^2k=1, and i=√-1, the answer choice that must be true about k is D. k/2 is an integer.
Calculations and ParametersWe can recall that i^n= 1 if and only if n is a multiple of 4. (If you need refreshing, just confirm that i^4 = 1, i^8 = 1, i^12 = 1, etc.)
Therefore, if i^2k = 1, then 2k must be a multiple of 4, and therefore, k must be a multiple of 2.
If k is a multiple of 2, then k/2 must be an integer.
Option (A) is incorrect because k = 2 is a solution, but 2 is not a multiple of 4.
Option (B) is incorrect because k = -2 is a solution, and -2 is not a positive integer.
Option (C) is incorrect because k = 2 is a solution, but when 2(2) = 4 is divided by 4, the remainder is 0, not 1.
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The answer choices are:
A. k is a multiple of 4.
B. k is a positive integer.
C. When 2k is divided by 4, the remainder is 1.
D. k/2 is an integer.
soaring toward the light.
Should the writer make this revision?
Answer:
the light weakens the eye for the future
Explanation:
it is when the writer has been blinded by the light towards him meaning that he cannot see his future or his decisions
What is JAG? In high school
Answer:
Explanation:
JAG stands for Jobs for American Graduates. It's supposed to help graduates transition into a workplace and get high quality jobs.
The original JAG Model was launched in 1979 in the State of Delaware as a “school-to-work transition program” designed to keep students in school through graduation and help them transition into the work place in quality jobs.
tell me a person for narito
Naruto?
im guessing well i have two one is an emo boy with great sword powerers that is Itachi he kissed this golden hair blue eyes bot named Naruto
(I ship it )
The repeated descriptions of the rituals of shooting the bow (bowing to the other archer, bowing toward the target) are most likely intended to emphasize:
O. the boy's exasperation with the repetitiveness of the archery competition.
O. Tetsuya's and the stranger's connection with their heritage
O.the sacredness of the ritual and the respect with which the archers treat the art.
O. the irony of Tetsuya's and the stranger's feigned respect in the heat of competition.
The repeated descriptions of the rituals of shooting the bow are most likely intended to emphasize the boy's exasperation with the repetitiveness of the archery competition. The correct option is A.
What is archery?Archery is the recreational activity, training, or expertise of shooting arrows with a bow. The word is originated from the Latin arcus, which implies "bow."
Archery has historically been employed for hunting and confront. It is primarily a competitive sport and recreational activity in modern times.
The repeated descriptions of archery rituals are most likely intended to highlight the boy's frustration with the archery competition's repetitiveness.
Thus, the correct option is A.
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What is one way John Chapman cared for the earth
Answer:
by caring for the earth?
Explanation:
by caring for the earth?