Kentucky Kingdom is a popular field trip destination. This year the senior class at Charlestown High School and the senior class at Jeffersonville High School both planned trips there. The senior class at Charlestown High School filled 9 vans and 3 buses with 249 students. Jeffersonville High School filled 7 vans and 8 buses with 460 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

Which of the following is another way to express the difference between -5 and 8?