What if i=radical -1, what is the value of i^3

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below. the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1