At midnight, the temperature was 30° F. By 6:00 a. m., it had dropped 5° and by noon, it had increased by 11°. What was the temperature at noon?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.