Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each hypotenuse length with the leg lengths that will create a right triangle.
V5 units, v2 units
v3 units, 4 units
2 units, V5 units
2 units 2 units
1 unit 2 units
V7
V5
3

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?