(8.9x 10°)
Which is the best estimate for 22 104written in scientific notation?
OOO
3x 102
6x102
3x 104
6x104

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Triangle xyz has vertices x(1,3), y(0,0)