Answer:
270
Step-by-step explanation:
720 * (0.375) = 270
25% 6 divided by 24 will give you the percentage of copper in the bar
Answer:
If you mean 4x to the power of 3 - 18x to the power of 2 +3x -13 then the answer is false
Answer:
increase
Step-by-step explanation:
5kg to 5212g
First, Let's put these numbers into similar units
1kg=1000g, so
5kg=5000g
And 5000g<5212g
Therefore, it is an increase