Water weighs 62.4 pounds per cubic foot. how much does the water in a tank that measures 7 ft × 4 ft × 9 in, weigh?

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?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°