11mathematicsYou have 10 coins, composed of nickels, dimes, and quarters, with a value of $.85. How many nickels, dimes, and quarters do you have?Show AnswerShare
17mathematicsLast year a dinner cost $32 and a bottle of wine cost $18. This year the cost of the dinner increased by 5% and the cost of the wine increased by 10%. What was the percent increase in the combined cost of the dinner and wine?Show AnswerShare
18mathematics60% of the people at a party are males, and 60% of the females are there with their husbands. What percentage of the people are males who are not married to any of these women?Show AnswerShare
13mathematicsA bicycle wheel whose tire radius is 14 inches is rotating at 120 revolutions per minute. How fast is the bicycle moving in feet per second (to the nearest whole number)?Show AnswerShare
2mathematicsThis mysterious number, the base of a natural logarithm, is related to natural and exponential growth. What is this number called, and what is its decimal value?Show AnswerShare
8mathematicsHow many degrees are there between boiling and freezing point of water in degrees fahrenheit?Show AnswerShare
14mathematicsIf you roll a pair of dice, what is the probability that the sum of the dice will be an even number greater than 5? Give answer as a percentage probability.Show AnswerShare
13mathematicsIf 40% are of the people at an event are women and 20% of the people at the event are left-handed, then at most what percentage are right-handed men?Show AnswerShare
5mathematicsWhat is the area, to nearest whole number, of an equilateral triangle whose perimeter is 300 meters?Show AnswerShare
18mathematicsIf you add the numerical value of all seven Roman numerals, what is the sum?Show AnswerShare
10mathematicsIf a bicycle drives 2 miles in 5 minutes, then drives the next 2 miles in 10 minutes, what is the bike's average speed for this entire trip, in miles per hour?Show AnswerShare
17mathematicsWhat is the total surface area, in square feet, of a board that is 12 feet long, six inches wide, and two inches thick?Show AnswerShare
17mathematicsIf a cone has a circular base of diameter 10 cm. and a slant height of 10 cm. then the volume is what?Show AnswerShare
20mathematicsJoe drank 1/3 of a glass of milk in one swallow, then drank 4/5 of the remaining milk in another swallow. What fraction of the original milk was left?Show AnswerShare
14mathematicsThe numbers game: if I said, 24 = # of h. in a d., you would say "hours in a day." See if you can figure out this one: 9 = # of p. in the s.s.Show AnswerShare
