What is the first step when solving the equation below for x 4x - 0.3 = 1.9 a. add 1.9 to both sides of the equation b. subtract 0.3 from both sides of the equation c. divide each side of the equation by 4 d. add 0.3 to both sides of the equation

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

What situation is an example of an observational study

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.