What point divides the directed line segment ab ⁢ into a 2: 3 ratio? (6, 1) (8, 1) (10, 1) (12, 1)

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.