The towrope pulling a parasailor is 70m long. A boat crew member estimates that the angle between the towrope and the water is about 30o

. Find the height of the parasailor above the water.

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

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