For every 1 litre of water used to make a medicine, 311ml of sucrose and 29ml of saline solution are used. Express the amount of water, sucrose and saline solution needed as a ratio in its simplest form.

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step-by-step explanation:

just for that im not answering

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones