Hi united states of america i have a question
DO YOU KNOW TURKEY
IF U KNOW TURKEY DO YOU LİKE İT?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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?