To make a fruit punch orange juice and apple juice are mixed together in the ratio 3: 1 beth wanted to make 16 litres of punch and calculates that she would need 12 litres of orange juice. is this correct? justify your answer by calculation. © pegasys 2013

It is correct.

Step-by-step explanation:

Orange to Apple juice = 3:1.

Work out the 'multiplier':

3 + 1 = 4.

3 parts are orange so we need 3 * the multiplier = 3*4 = 12  litres.

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

the correct answer is x/3+10≥32

hope this !