269 megabytes if 13.2% is complete how many megabytes have been downloaded

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

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