Saturday
November 29, 2014

Homework Help: math

Posted by kirk on Wednesday, March 17, 2010 at 10:14am.

The amount of gold jewelry and other products is measured
in karats (K), where 24K represents pure gold. The mark 14K
on a chain indicates that the ratio between the mass of the
gold in the chain and the mass of the chain is . If a gold
ring is marked 18K and it weighs 0.4 oz, what is the value of
the gold in the ring if pure gold is valued at $300 per oz?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Adut education - The amount of gold jewelry and other products is measured in ...
Algebra - The purity of gold is measured in karats. Twenty-four karat gold is ...
Algebra 2 - The purity of gold is measured in karats. Twenty-four karat gold is ...
difference between 10k, 14k, 18k gold - I am in the process of ordering a class ...
Chemistry - From the jewelry descriptions given, select the homogeneous mixture...
chemistry - From the jewelry descriptions given, select the homogeneous mixture ...
Chemistry - The relative amount of gold in an alloy is commonly expressed in ...
Chemistry - Consider a piece of gold jewelry that weighs 9.81 g and has a volume...
math - jewelry marked 14 karat gold is 14/24 pure gold. what is the percent
math - jewelry marked 14 karat gold is 14/25 pure gold. what is the percent

Search
Members