Ms. Reynold's sprinkler system has 8 stations that water all parts of her front and back lawn. Each station runs for an equal amount of time. If it takes 39 minutes for the first 3 stations to water, how long does it take to water all parts of her lawn

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?