The following triangle is equilaterial triangle. Solve for the unknown variable.

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)?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Which expression is the factorization of x^2+10+21