Solve inequality
45 ≤ 0.2k - 0.7k

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie