The National Research Council recommends keeping 3:1 cooper to zinc ration in a horse’s diet.if the horse is getting 420mg of zi

Question

Karo-lina-s [1.5K]

2 years ago

11

The National Research Council recommends keeping 3:1 cooper to zinc ration in a horse’s diet.if the horse is getting 420mg of zi

nc per day , how many milligrams of copper does the council recommend the horse to have?

Mathematics

2 answers:

levacccp [35] · Answer 1 · 2022-04-13T21:04:47+03:00

levacccp [35]2 years ago

5 0

Answer:140

Step-by-step explanation:

ehidna [41] · Answer 2 · 2022-04-13T18:36:58+03:00

Answer:

1,260 mg of copper.

Step-by-step explanation:

This is because in a 3 to 1 ratio, the first number has to be 3 times the second number which is just multiplied by one. since zinc is the second number, it stays the same but the copper as to be 3 times the amount of zinc so 420 mg times 3 which equals 1,260.