Laws of statistics indicate that surveys get more accurate with larger sample sizes. you want an accurate survey but your cost per respondent is $2 and your budget is $250. how many respondents can you survey?

Chose the graph below that represents the following system of inequality’s

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

What is the value of p in the equation y^ = -4x?