Sean las proposiciones simples: a: Te gustan las matemáticas. b: Te gusta este deber.
Traduzca las siguientes proposiciones compuestas al lenguaje común:
a) ¬ ∨ ) ∧ ¬ ) ∧ )¬ ∧ ¬ )( ∨ ¬) ∧

Determine whether triangle tjd is congruent to triangle sek  givent (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)and explain the reason.  select one: a. yes, by sssb. no, by aasc. no, by asad. yes, by sas

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was

Hello, i need compare km^2 and km. what's difference in this?