Questions asked by VivtheDancer

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• Helen spent 3/8 of her money at the first store she visited. She then spent 3/4 of her remaining money at the second store. If Helen had $20 left, how much money did she start with?
  
• A father left all of his money to his 3 children. Child A received 1/6 of his father's money while Child B received 1/7. Child C, who received the remainder of the money , was given $23,490. How much did Child A receive?
  
• When an answer is featured, if the answer was updated by another user, does that mean the final answer featured is credited for all the contributors?
  
• If a kilometer is equal to .621 miles, how many kilometers is one mile equal to?
  
• How many quarters equal the volume of a piece of paper? A quarter has a diameter of 0.9375 inches, a thickness of 0.0625 inches. The piece of paper is 10.5 by 8(inches), and a thickness of 0.0025.
  
• I have 19 coins that are worth $1.10. If they include only of dimes and nickels, how many nickels does I have?
  
• In a pile of nickels and dimes, the number of nickels is three times the number of dimes. If the pile is worth $1.75, how many nickels are there?
  
• How do you solve the following with substitution?
  
• In the sequence 3, 18, 13, 18, what term of the series is the number 2218?
  
• Mr. A's favorite book is 182 pages less than three times Mr.M's favorite book. If both books have the same number of pages, how many pages are in Mr.A's favorite book?
  
• There are 5 people standing in a library. Ricky is 5 times the age of Mickey who is half the age of Laura. Eddie is 30 years younger than double Laura and Mickey's combined ages. Dan is 79 years younger than Ricky. The sum of their ages is 271. Dan's age?
  
• The play at the theater charges $7 for adults, $5 for school-age children, and $3 for babies?
  
• Mr. J has pennies, nickels, dimes, quarters, one dollar bills and five dollar bills?
  
• Jack the lumberjack has a log in the shape of a cylinder that has a volume of 24kg^3. What would the volume be if the log were twice as thick but only one-half as long?
  
• A square is inscribed in a circle of radius 1 unit, and a larger square is circumscribed about the same circle. What is the area of the region located between the two squares?
  
• In the mall's parking lot, there are three times as many cars as trucks. The number of motorcycles is twice the number of bikes and there are four times as many trucks as bikes. If the total number of vehicles is 285, how many cars are there?
  
• How does density affect static friction?
  
• It takes 4.5 second a for a windmill to make a rotation. Each blade extends 116 feet from the central hub that is 6 feet in diameter. How much faster(in miles per hour) is the tip of the blade moving than the base of the blade?
  
• What was the dust bowl? How did it affect the lives of Americans in the 1930s?
  
• The length of a box is 36 cm. If you cut the length equally into 3 parts, the surface area will increase 120 cm^2. What is the volume of the box?
  
• A can of paint can hold 3 liters of paint. When the paint is brushed on a wall, the paint is 0.05 mm thick. How many cans of paint do you need to paint a wall that is 8 meters high and 20 meters long?