A group of people started trading in odd objects. Here are the relative values of the items that they use for money:
1 aglet = 6 ferrules
1 aglet = 17 nurdle
One of the citizens has 15 ferrules. How many nurdles would be equal this amount? (Round your answer to the nearest whole number.)

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.