Consider this cone with a diameter of 19 cm. Use the drop-down menus to describe the cone
measurements.
slant height 31cm
19 cm
What is the radius measure of the cone?
v cm
What is the base area of the cone?
a cm²
What is the surface area of the cone?
v cm2

Find two rational expressions that have the difference of 2-n/n-4

Can someone me with these two circle theorem questions asap?

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.