You are flying a kite and want to know its angle of elevation. the string on the kite is 44 meters long and the kite is level with the top of a building that you know is 21 meters high. use an inverse trigonometric function to find the angle of elevation of the kite.

Which expression is equivalent to 2x^2+7x+4?

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655