Answer:
There will be 681 trillion atoms of hydrogen
Step-by-step explanation:
2:1 is the same as 2/1 so all you need to do is multiply 2 to the oxygen
Answer:
0.11
Step-by-step explanation:
To get the probability above, we simply look for the events greater than 4, then add their probabilities
That is;
P(5) + P(6) + P(7)
So the probability in this case will be;
0.07 + 0.03 + 0.01 = 0.11
Answer:
10 1/2
Step-by-step explanation:
If you have to write the equation then it would be "5k + 6.7"
