Aship heads due north for x miles, then turns 25° east of north and travels for another y miles. which expression represents the distance the ship is from the original starting point?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

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?

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?