Convert 2.19 liters to milliliters.

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2.19 L =

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If Furious Pete ate 17 bananas in 2 minutes (120 seconds), how long did it take him to eat one banana?

Solve the equation by completing the square. Round to the nearest hundredth if necessary x^2+3x=25

A 5 inch tall bamboo shoot doubles in height every three days. If the equation y=ab^x, where x is the Number of Doubling periods, represents the height of the bamboo shoot, what are the values of a and b?

The radius of a circle is 4 kilometers. What is the area of a sector bounded by a 45° arc?

There are three doors, each with a different path behind it. One door leads to $1 million and the other two doors lead to a pile of leaves. In front of each door is a doorman.

The table shows the number of glass bottles of different colors in a shelf. A fair coin is shown below the table.

What time is 80 minutes before 1:10

A sample of fifth-grade classes was studied in an article. One of the variables collected was the class size in terms of student-to-faculty ratio. The student-to-faculty ratios of the 70 fifth-grade classes sampled have a mean of 17.

Patrick, Paulo, and Joseph divided 68 oranges. Patrick got two oranges less than Paulo and Paulo got twice as much as Joseph. How many oranges did Joseph get?

Goofy wants to buy white rice. The store has 4 different sizes of white rice bags: $2.00 for 1 pound, $4.25 for 2 pounds, $9.50 for 5 pounds, and $20.00 for 12 pounds. Which poundage should Goofy buy?