4. What is the tangent ratio of angle QSR?

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

What is the result of adding the system of equations? 2x+y=4 3x-y=6

The area of a circle is equal to 1 dm². find the radius of the circle.