Answer: 45kg
Explanation:
Since 25% of the ingot consists of zinc, it implies that (100 - 25) = 75% of copper is contained in the ingot.
We then calculate 75% of 60kg to get the amount of kilograms of copper that the ingot of brass contain. This will be:
= 75% × 60
= 75/100 × 60
= 0.75 × 60
= 45kg
Answer:
not being able to do as much
Explanation:
see see the class cut a lot of school Mar budget would be art I would take away students learning art and how to be creative much less if is if they took out science or math cuz math is in most everything you do cooking baking science math is in science math is in a lot of the things you do so overall when in school do budget cuts or taking something away that can help students
Answer:
there isn't anything showing. I can't help if I can't see the actual problem.
Answer:
Explanation:
Machine Breakdown. Comparing to other choices, if a machine is used with absolute care and it is well-maintained, then possible frequent breakdowns will be avoided.
