The mass of a cube, M (kg), is proportional to the cube of the length of its edge, L (m). The mass of the cube is 90 kg when the length of its edge is 20 cm. Work out L (to 2 DP) when M = 2000 kg

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?