18 glasses of water
3.6/.2=18
Answer
its the third one.
Step-by-step explanation:
Answer:
Probability[Prime number] = 1/3
Step-by-step explanation:
Given:
Total number between 13 to 21;
13, 14, 15, 16, 17, 18, 19, 20, 21
Find:
Probability[Prime number]
Computation;
Total number between 13 to 21 = 9
Total number of prime number;
13, 17 ,19
Total number of prime number = 3
Probability pf event = Number of favorable output / Total output
Probability[Prime number] = Total number of prime number / Total number between 13 to 21
Probability[Prime number] = 3 / 9
Probability[Prime number] = 1/3
Answer:
0.3
Explanation:
you multiply all numbers together to get 0.3
3x-5(8)=2
3x-40=2
3x=40+2
3x=42
x=14
