You are a block away from a skyscraper that is 780 feet tall. Your friend is between the skyscraper and yourself.
The angle of elevation from your position to the top of
the skyscraper is 42°. The angle of elevation from your
friend's position to the top of the skyscraper is 71º. To
the nearest foot, how far are you from your friend?

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?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?