Amy has a circular flower garden with an area of 250 square feet. Find the radius of the garden to the nearest hundredth and circumference to the nearest tenth. Show your work. pls help I give good points

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart