20 total oranges
5 are bad.
Subtract the bad from the total to find the number of good ones:
20-5 = 15
There are 15 good oranges out of 20 total.
Divide good by total then multiply by 100 to get the percentage:
15/20 = 0.75
0.75 x 100 = 75%
Answer: 75% are good
Answer:
75% are good
Step-by-step explanation:
3^3 * 7^r has (3 + 1)*(r + 1) = 16 factors.
So r must be 3.
frdg
1-3.6
2-4.1
3-3.2
4-5.8
5-12.7
