The coordinates of the endpoints of directed line sergeant abc are a(-8,7) and c(7,-13). if ab: bc = 3: 2 then the coordinates of b

a) (1,-5)
b) (-2,-1)
c) (-3,0)
d) (3,-6)

If 1/2+2/5s=s-3/4,what is the value of s? a. s=3/4 b. s=25/12 c. s=-25/12 d. s=-3/4

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)