contestada

WILL GIVE BRAINLIEST AND 55 POINTS

If an alloy requires copper, metal, and zinc in a ration 12:5:3, how many kilograms of each metal are needed to make 5kg of the alloy

Respuesta :

kailynroc

Answer:

The ratio of copper, nickel and zinc required in the alloy = 12 : 5 : 3

12 → copper

5x → nickel

3 → zinc

The weight of the alloy = 5 kg

*12x + 5x + 3x = 512x+5x+3x=5*

Copper is 12*1/4 which equals 3kg

Nickel is 5*1/4 which equals 1.25kg

Zinc is 3*1/4 which equals .75kg

Have a great day! Hope this helps!

Otras preguntas