Find sin 0 if cos 0=4/5 is in the first quadrant

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?

Find the nonpermissible replacement for binthis expression. b2/5b +5

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost