Triangle rst is a right triangle with m< s=90 degrees
rs=24 cosr=12/13 find cot r
5/12
5/12
12/5
triangle rst is a right triangle with m< s=90 degrees
rs=48 cos r=24/25 find sin r
7/24
25/24
7/25
solve the equation for 0 ≤theta ≤2 pie : sin theta cos theta - cos theta=0
0,pie
pie/2,3pie/2
pie/2,-1

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257