In a survey of 1,000 students at the University of Liberia, 950 indicated that they were freshmen students. Find the[..]

The Probability that a freshmen takes an English course is 0.62. The probability of taking a mathematics course is[..]

A coin is tossed four times, with the help of a tree diagram, list all possible combined outcome and answer the[..]

you are painting walls with a surface area of 480 square feet.the label says that one gallon of paint cover 32.5[..]

A rope is cut into two pieces one piece has a length of 43 feet. If the other piece has a length of w feet, what[..]

three times a number is 17 more than twice the number. Find the number

Sarah Meeham blends coffee for Tasti-Delight. She needs to prepare 160 pounds of blended coffee beans selling for[..]

Chairs cost $160.00 per carton and tables cost $465.00 per carton. If an order is received for a total of 100[..]

Jay and his brother Ray own a janitorial service. Jay can do a cleaning job alone in 5 hours and Ray can do the same[..]

For a couple planning to have three children, what is the probability that all three children will be the same gender?