robinsonmicah44
robinsonmicah44 robinsonmicah44
  • 26-04-2021
  • Mathematics
contestada

In a certain​ chemical, the ratio of zinc to copper is 3 to 14. A jar of the chemical contains 392 grams of copper. How many grams of zinc does it​ contain?

Respuesta :

ibrahimabaha ibrahimabaha
  • 26-04-2021

Answer:1829.33333334

Step-by-step explanation:

Answer Link
britneynguyen0ov06oo
britneynguyen0ov06oo britneynguyen0ov06oo
  • 26-04-2021

Answer:

84 grams of zinc

Step-by-step explanation:

First you have to set up the ratios:

[tex]\frac{3}{14} = \frac{x}{392}[/tex]

Then cross multiply the 3 and 392.

You should get 1176.

Then divide that by 14.

You should then get the answer of 84.

Good Luck!!!

Answer Link

Otras preguntas

What is the lateral area of the cone to the nearest whole number
What are microscopic blood vessels that connect arteries and veins?
How much silver is produced is 15.00 grams of cu is added to the solution of excess silver nitrate?
Scientists know that the moon does not have a magnetic field. This probably means that the moon does not have
A tissue is a functional grouping of similar cells that are joined together to form functional sheets or cords of cells. a tissue is a functional grouping of si
Any side of a parallelogram is a
I don't know this science question c
The coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle. A coordinate plane with the followi
Find the surface area AND the volume of a cylinder with a radius of 9in and height of 20in PLZZZ show your work
Oxbow lakes are generally formed by 1. erosion, resulting in a sudden increase in the streams gradient 2. deposition, resulting in a sudden increase in the stre