The length of a rectangular is 2/5 meter. it's width is 1/4 of its length .what is the perimeter of the rectangle?

Triangle knm is what is true about the sides of knm

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.