Jamie is three times as old as his brother nick. nick is twice as old as his sister nadia. nadia is exactly 4 years old. how many months old is jamie?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

Factor the polynomial by its greatest common monomial factor.