Which equation can be used to solve for b? 5 cm 10 cm tan(309) = 5 tan(309) = tan(309) = 10 tan(30)=10

The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

What are the values of each variable in the diagram below?