Mathematics, 08.10.2021 19:10 ohana76
I have three slips of paper. On one of them I have written the letter A and on the
other two I have written the letter F. The papers are face down so only I know what
is written on each slip. I ask you to choose one of these slips, as this will determine
your letter grade for the course. Yikes! You make your choice, but before I reveal your
fate, I turn over one of the other slips and reveal an F (whew!), and then offer you the
choice to either keep your slip or exchange it for the other yet-to-be-revealed slip. The
question is... do you "keep" or "exchange"?
[8 points] Explain clearly using probability whether it is in your best interest to keep
your slip, exchange it for the other unrevealed slip, or whether it makes no difference
to keep or exchange.
Answers: 1
Mathematics, 21.06.2019 15:40
If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
Answers: 3
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
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Mathematics, 21.06.2019 19:00
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
I have three slips of paper. On one of them I have written the letter A and on the
other two I hav...
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