Due to the tide, the depth of water at a dock rises and falls over the course of the day. the depth can be modeled by the following equation: f(t) 4sin12)+7 if you want to tie up your boat at the dock, the water needs to be nine feet deep. if the time is currently t0, at what time will you be able to tie up your boat? choose the closest time

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.

Find the ratios of the corresponding sides

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter