Frequency describes the number of waves that pass a fixed place in a given amount of time.
Answer:
Using the percentage difference formula you can find the percentage decrease.
SO its
100(new-old/new)
So we solve
10-6=4
4/10= 2/5
2/5*100=200/5
40
40 percent decrease
9/5 is the answer, hope this helps
10.5 grams equals to 0.0105 kilograms
