3. The ratio of boys to girls in the 9th grade is 7 to 9. There are 218 girls. Set up a proportion to model this information. 7/b = 218/9
7/9 = b/218
7/9 = 218/b
7/218 = 9/b

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?