Mrs. tokala uses 9/ 10 of a can of coffee beans, each week. how many cans of coffee beans does does she use in 6 weeks?

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.