Which proportion correctly shows the equivalence of two ratios? a. 2: 3=27: 18 b. 14: 35=7: 2 c. 4: 5=32: 40 d. 13: 39=6: 2

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.