30−−√5 Esse número pertence a qual intervalo?
(1,0; 1,1).
(1,1; 1,2).
(2,4; 2,5).
(2,9; 3,1).
(5,9; 6,1).

What is the range of the data below? .8090100

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters