Given f(x) and g(x) = f(k⋅x), use the graph to determine the value of k. Two lines labeled f(x) and g(x). Line f(x) passes through points (-4, 0) and (0, 4). Line g(x) passes through points (-2, 0) and (0, 4).
A.) −2
B.) -1/2
C.)1/2
D.)2

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Write a similarity statement for the similar triangles. afgh ~ a

What is the length of ac in the given triangle?