Sinxcosy = 1/2(sin(x + y) + sin(x - y))
A. True
O
B. False

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)