Register
In a certain chemical, the ratio of zinc to copper is 3 to 16. Ajar of the chemical contains 560 grams of copper. How many grams of zinc does it contain?
132k views
12 votes
In a certain chemical, the ratio of zinc to copper is 3 to 16. Ajar of the chemical contains 560 grams of

copper. How many grams of zinc does it contain?

User David Demetradze
by
7.2k points

1 Answer

12 votes
You can use a simple proportion here. The grams of zinc are x. You multiply 16 by x and 560 by 3. You get 16x=1680. Divide both sides by 16. x=105. In conclusion, the answer is 105 grams of zinc.
User Sjlewis
by
6.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!