Select the correct answer. Consider this equation.
tan() = 3 5
If 8 is an angle in quadrant 1, what is the value of cos();

The distributive property allows you to say that 3(x − 1) = 3x −

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?