Answer: 1/7
Step-by-step explanation:
7x=1
x=1/7
Answer:My answer is Temp-pH I
I don't know if it is right or not
As this is probability, we can use the next formulas and tell how is this going to be:
P(A) = student on the dean's list
<span>P(B) = student taking calculus </span>
<span>P(A n B) = 0.042 </span>
<span>P(A) = 0.21 </span>
<span>So, P(B) = 0.042/0.21 </span>
<span>= 0.2
So the probability here is of 0.2</span>
The answer i think it is ,is b
