When dropped, a golf ball bounces to 75% of its previous height on each successive bounce. Someone drops a golf ball from the top of Burj Khalifa in Dubai, and its first bounce reaches 2041.5 feet. What is the peak height of the ball after the tenth bounce?

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?

Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .

What is 10+10+20 about the origin the square root of a triangle.