the sum of money of $3500 is divided among adrian,sean,james. sean received half,adrian received $850 and james[..]

Wadnda gave $5.30in nickels,quarters, and dimes to her little daughter. The number of dimes exceeded the number of[..]

A circular pool is surrounded by a walkway 2m wide. Find the radius of the pool if the area of the walkway is 176[..]

the ratio of two numbers is 2:5 and their difference is 63.What is the larger number?

for a truck bought today for $30000, for every year that passes the resale value will decrease by $5000. a) how[..]

it takes 3 hours for 2 concrete mixers to mix a fixed amount of concrete. the number of hours varies inversely as[..]

the distance d traveled by train varies directly as the time t that it travels. the train travels 60km in 1/2 hour.[..]

A chemist wishes to mix some pure acid with some water to produce 16L of a solution that is 30% acid. How much pure[..]

If you drive for 2h at 80 km/h, how fast must you drive during the next hour in order to have an average speed of 75[..]

A farm stand owner mixes apple juice and cranberry juice. How much should he charge if he mixes 8L of apple juice[..]