12) дсва ~ acmn
238
хc 154
9x - 5
55

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

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

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.