If a diver jumps out of the boat on Higgins Lake, at sea level, and descends 136 feet, how many feet must the diver ascend to get back to sea level?

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.