An alloy of silver and gold is to be recast with an addition of silver. This new alloy consists of 80 ounces and is to have only

Question

3 years ago

5

one-fifth of an ounce of gold in 5 ounces.
What percentage of gold is in the new alloy after the recasting?

1 answer:

Liula [17] · Answer 1 · 2022-02-17T06:51:56+03:00

Liula [17]3 years ago

5 0

Answer:

What percentage of gold is in the new alloy after the recasting? 4

Step-by-step explanation:

(80/5)*(1/5)/80=0.04