In the right triangle shown, ∠ b = 6 0 ∘ ∠b=60 ∘ angle, b, equals, 60, degree and a c = 6 3 ac=6 3 a, c, equals, 6, square root of, 3, end square root. how long is a b aba, b?

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

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?