A6-foot football player is standing in the middle of two floodlights that cast two shadows in opposite direction. the floodlights are 15 feet tall and 50 feet apart. how long is the football player's combined shadow?

Determine which postulate or theorem can be used to prove that lmn =nmo

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?

Cuántos triángulos forman un diamante