Answer:
0.0002
Step-by-step explanation:
The answer is A zinc is oxidized and copper gets reduced
3 9/10 + 4/5
39/10 + 4/5
39/10 + 8/10
47/10= 4 7/10
Answer:
20%
Explanation:
What we know:
- there are 25 cans in total
- 5 of them are root beer cans
Using this information, we can say that 5/25 cans are root beer cans. To find the percent, we change the fraction into a decimal and then multiply it by 100.
To change 5/25 into a decimal, we divide the numerator and denominator.
5/25=0.2
And we multiply the decimal by 100 to get the percent:
0.2*100=20
Therefore, 20% of Cam’s cans are root beer cans.
I hope this helps!
