- A fraction has value 2/3 (#2686)
A fraction has value 2/3. When 15 is added to its numerator, the resulting fraction equals the reciprocal of the value of the original ...
algebraic fractions, reciprocal
- An 18-wheeler is traveling on the turnpike (#3497)
An 18-wheeler is traveling on the turnpike at a speed that is 8 miles per hour faster than a rental truck. During the same period of time, the 18-wheeler travels 220 miles, and the rental truck travels only 198 ...
simplifying algebraic fractions, algebraic fractions
- Crane A can unload the container ship (#2040)
Crane A can unload the container ship in 10 hours, and crane B can unload it in 14 hours. Crane A started to unload the ship at noon and was joined by crane B at 2 P....
fractional coefficients, coefficients, equations, algebraic equations, algebraic expressions, algebraic fractions, expressions
- Erica hiked up a mountain trial (#1003)
Erica hiked up a mountain trial at 3km/h and returned at 4k/h. The entire trip took five hours 10 min including the half an hour she spent at the ...
equations, fractional coefficients, expressions, coefficients, algebraic fractions, algebraic expressions, algebraic equations
- Helen has 1/5 of her portfolio in U.S. stocks (#2455)
Helen has 1/5 of her portfolio in U.S. stocks, 1/8 of her portfolio in European stocks, and 1/10 of her portfolio in Japanese stocks. The remainder is invested in municipal ...
algebraic fractions
- Helen has 1/5 of her portfolio in U.S.stocks (#2166)
Helen has 1/5 of her portfolio in U.S.stocks,1/8 of her portfolio in European stocks, and 1/10 of her portfolio in Japanese stocks. The remainder is invested in municipal bonds. What fraction of her portfolio is invested in municipal ...
algebraic fractions
- How much material will remain (#3272)
How much material will remain after the following pieces have been cut from a piece of hanger strap 24 inches long? 3 1/4 inch, 5 3/8 inch, 4 1/2 ...
simplifying algebraic fractions, algebraic fractions
- Two numbers are in the ratio (#864)
Two numbers are in the ratio 5:2. One half of their sum is 10 and a ...
fractional coefficients, expressions, algebraic fractions, algebraic expressions, algebraic equations, coefficients, equations
