If sin theta 3/5 and theta terminates in the first quadrant find the exact value of cos 2 theta

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

What properties allow transformation to be used as a problem solving tool