A rectangle with an area of 40ft2 is dilated by a scale factor of 3. What is the area of the image

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)?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Ineed with math stuff it involves graphs