During its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after Stefano dropped
them. To the nearest meter, what is difference in
elevation between Stefano and the climber?
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For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2