Find cosine of B given that sin(A)=0.5
and A and B are complementary

Elijah and his sister went to the movies. they had $34 altogether and spent $9.50 per ticket. elijah and his sister bought the same snacks. write and solve an inequality fotlr the amount that each person spent on snacks. interpret the solition

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute