1a. A club has 11 members. How many different 3-member committees could the club form? a) 165
OR
b) 990

1b. in how many ways a club president can a club president, treasurer and secretary be chosen?
a) 165
OR
b) 990

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

Which expression is equivalent to 4 square root 6 divided by 3 root 2

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64