What patters always end in a 5 or o?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2