Jill is 22 kilometers away from Joe. Both begin walking toward each other at the same time. Jill walks at 3km/hr.[..]

Mardi received an inheritance of $70,000. She invested part at 7% and deposited the remainder in tax-free bonds at[..]

A cashier has a total of 125 bills made up of fives and tens. The total value of the money is $815. How many ten[..]

In 2004, the private funding for a research institute increased by $.18 million from the previous year. The[..]

a rocket lauched from top of 110 ft cliff. The velocity of it is 160 ft per second. The height given by the equation[..]

A little league practice field is a square 50 feet on a side. How far is it to throw a ball directly from first[..]

One thousand raffle tickets are sold for $5.00 each. One grand prize of $1000 and two consolation prizes of $100[..]

The theoretical probability of undesirable side effects resulting from taking Grebex is 1 in 10. If 500 people take[..]

Form the inverse: If I do not mow the lawn, then the grass grows too tall If the grass grows too tall, then[..]

The National Association for Women in Science asked recent high school grads if they had taken certain science[..]