A: x/8=3/4
B: 2/5=x/40
C: 1/8=x/40
D:x/10=12/15

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.