True or false: sin(−θ)+sinθ=0 for any value of θ

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

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?