Jared is scheduled to work for 5/6 of an hour at the school fair. he has already worked 1/3 of an hour. how much longer does he have to work. a.1/3 h b.5/6 h c.1 h d 1/2 h

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Find cot x if sin x cot x csc x = √2