For every 1 litre of water used to make a medicine, 200 ml of sucrose and 300ml of saline solution are used. Express the amount of water, sucrose and saline solution needed as a ratio in its simplest form.

it would rotate about 180 degrees.

the graph is negative for all real values of x where   -6 < x < -2.

step-by-step explanation:

this refers to the values of f(x) in the area below the x-axis.

simple 80 pieces in 1 sercing so 80*47=3760+20=3780

they r 125, and 216

so the sequence goes 1,8,27,64,125,216