Which expression is equivalent to 7a2b 10a2b2 14a2b3? ab(7a2 10ab 14b2) a2b(7 10b 14b2) 7a2(b 3b2 7b3) 7a2b3(b2 3b 7)

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

Two parallel lines are crossed by a transversal.what is value of x

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?