The lucas numbers are defined by the recursive formula t1 = 2, t2 = 1, tn = tn - 1 + tn - 2, where n ∈n and n > 2. what are the first 9 lucas numbers?
a) -2, -1, -3, -4, -7, -11, -18, -29, -47
b) 0, 1, 1, 2, 3, 5, 8, 13, 21
c) 1, 1, 2, 3, 5, 8, 13, 21, 34
d) 2, 1, 2, 3, 5, 8, 13, 21, 34
e) 2, 1, 3, 4, 7, 11, 18, 29, 47

29.5977692753

step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

6/20

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°