How can i make 7 and 10/8 a proper fraction

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

The solution set for 5v2 – 125 = 0 is

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?