Discover Questions

Al wants to visit TN, NY, MA, TX, OH, CA, PA, OK, OR, & ND. If he decides to visit some, all, or none, how many travel options does he have? If A and B are parallel nonzero vectors, which of the following is true?
A*B=0
A*B=AxB
A*B*=|A||B|
none of the above? The proportion of peas w/ yellow pods is = to 0.25 the sample statistics from one experiment is 410 peas with 99 of them having yellow pods.? Integrate sqrt((1+ sin x))/sqrt(1-sin x) dx? Solve for x
27=9^x-1
please help?