Monica put 1 liter, 1 deciliter,
1 centiliter, and 1 milliliter of water into a
bowl. how many milliliters of water did she
put in the bowl?

What is the area of the trapezoid shown ?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?