Questões Militares
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Podemos afirmar que √log a (xyz) + 12 vale:
I) r uma reta que passa pelo ponto (√3,-l) .
II) A e B respectivamente os pontos em que r corta os eixos x e y.
III)C o ponto simétrico de B em relação a origem.
Se o triângulo ABC é equilátero, a equação da circunferência de centro A e raio igual à distância entre A e C é
A matriz quadrada A , de ordem 3, cujos elementos aij são números reais, é definida por
È correto afirmar que:
Which alternative best reports what she said?
"There ____________ (1) people on the wait list in the past few years whose interest level was inappropriate, " says Meehan.
Today black spots or shadow zones around Somalia only benefit pirates. __________ (1) well-lit watchtowers, in the form of maritime security outposts, can help change that.
When we go out on weekends, I don' t mind _____ (1) . I enjoy ______ (2) by car because it is more comfortable and I can't resist ________ (3) to take photos. However, I avoid _______ (4) at night as I prefer not ________ (5) the risk of _______ (6) on the wheel.
WHY SO MANY BOOKS?
Conventional wisdom among college and university students (and many of their parents) in early 2007 is that "everything needed for research is available free on the Web." Therefore, academic libraries are often viewed as costly dinosaurs- unnecessary expenses in today's environment. This idea is uninformed at best and foolish at worst. If college and university libraries and librarians (1) _______ , we (2)_______ to invent, better yet, re-invent them.
(Adapted from http: /hme.educause.edu)
On July 2nd , 2009, Peter asked Jane: "What time are we meeting tomorrow"?
Peter wanted to know what time...
______(1) last month I spent four days in _______ (2) Angra with ______ (3) cousin from _______ (4) Paraná. Her father is ________ (5) uncle of mine who moved to ______ (6) south 2 years ago.
Jane: Will you colour your hair when it (1) _______ to get gray?
Mary: Yes, I will.
Jane: But will you do it yourself or will you go to the beauty parlor?
Mary: Oh, I don't think I'm able to do it myself. I (2) _______ my hair (3) _______ .
GENUINE BUSINESS LESSONS FROM DONALD TRUMP
Trump has been so __________ (1) in large part because he has managed to build a lifestyle brand around the ___________ (2) life that he lives and most people aspire to. He works ___________ (3) to cultivate the image, and he uses it to expand into new business lines and find new areas for profit.
(Adapted from http: / /vmw.forbes.com)
Which sequence best completes the text below?
"That we are ______ (1) the midst _______(2) crisis is now well understood. Our nation is _______ (3) war against a far- reaching network _______ (4) violence and hatred. Our economy is badly weakened, a consequence of great and irresponsibility _______ (5)the part of some, but also our collective failure ________ (6)make choices and prepare the nation _______ (7) a new age."
(Adapted from Barack Obama's speech/ January, 2009)
Mary: I have all the books the teacher told us about last class.
You:___________ (1) .