A organização de um novo campeonato de futebol recebereu inscrição de 14 equipes. Se cada equipe tinha 12 jogadores, quantos atletas se inscreveram?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5