determine if you need to multiply or divide. In a library, 1/2 of the books are fiction. Of thoee books, 1/2 are realistic fiction. What fraction of the books in the library are in realistic fiction?​

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work