A normally distributed data set has a mean of 0 and a standard deviation of 0.5. Which is closest to the percent of values between -1 and 1

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2