Solve the problem.Find the foci and asymptotes of the following hyperbola:25x2 - y2 = 25
A. Foci: (
, 0), (-
, 0); Asymptotes: y = 
x, y = - 
x
B. Foci: (
, 0), (-
, 0); Asymptotes: y = 5x, y = -5x
C. Foci: (5, 0), (-5, 0); Asymptotes: y = 
x, y = - 
x
D. Foci: (0, 
), (0, -
); Asymptotes: y = 5x, y = -5x
Answer: B
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Find the number of ways to get the following card combinations from a 52-card deck.If two cards are drawn from a 52-card deck without replacement, in how many different ways is it possible to obtain a king on the first draw and a king on the second?
A. 2 ways B. 12 ways C. 8 ways D. 16 ways
Construct the requested tree diagram.Construct a tree diagram that shows all possible outcomes when two coins are tossed.
A.
| | |
| H |
| | |
| T |
B.
| /\ |
| H | T |
| | | | |
| T | H |
C.
| /\ |
| H | T |
| /| | | |
| H | T | H |
D.
| /\ |
| H | T |
| /\ | /\ |
| H | T | H | T |
Find the area of the triangle. If necessary, round the answer to two decimal places.a = 12, b = 15, ? = 52°
A. 70.92 B. 88.80 C. 141.84 D. 35.46
Evaluate the given function.f(x) = log5x, f
A. -5 B. 5 C. -2 D. 2