What is the surface area of a cylinder with a radius of 4 and height of 11

note: answer must not be fraction or decimal

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?