Below you are given descriptions (in polar coordinates) of six regions and plots of four of these regions. Match each plot to the correct description. (Note: Values along the axes are given in Cartesian coordinates.) A. 1≤r≤2 B. r≥0,π/3≤θ≤2π/3 C. 0≤r<4,−π/2≤θ<π/6 D. 2

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

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

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?