Find the degree of the polynomial: 7.5x^3yz+x^7z^2+2x^3y^3z−x^4z

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

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

1: 4 if the wew 35 surfboards at the beach how many were short boards?