Suppose that during a storm the force of the wind blowing against a skyscraper can be expressed by the vector (132,3454,0) where each measure in the ordered triple represents the force in newtons. what is the magnitude of this force?

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left