Quick i need answers now.. i need corrct answer.. i will mark brainliest. 1. describe at least three problems immigrants faced in american cities in the late 1800s. type your answer here. 2. identify at least three examples of the power of the muckrakers of the late nineteenth and early twentieth centuries. type your answer here.

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)

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Urgentwhat is the area of the figure?