Que dimensiones de superficie mínimas tendría que tener la platea donde se armara el tanque australiano que tiene un diámetro de 3,80 metros y una altura de 47 centímetros

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.