In a college math class of 50 students, 23 are boys and 27 are girls. on the final exam, 15 boys and 14 girls made an a. what is the probability of choosing a boy or an a student if a student is chosen at random from the class?

What is sin 7x/4 ? i need on this urgent trig

What is the shape of the height and weight distribution

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)