Answer:
c
Step-by-step explanation:
15 Δ 25
20
15 + 20 = 35 (I did this because the two <u><em>smallest</em></u> numbers added together need to be grater than the side with the biggest number.)
35 <u>></u> 25
<em>(I hope this helps you now.)</em>
............................
Answer:
0.9355
Step-by-step explanation:
What we will use here is conditional probability formula.
let A be the event that the plane departs on time
and B be the event that it arrives on time
P(A) = 0.87
P(B|A) = 0.93
P(B) = ?
P(A n B) = ?
Mathematically;
P(B|A) = P(B nA)/P(A)
0.93 = 0.87/P(A)
P(A) = 0.87/0.93
P(A) = 0.935483870967742
which is 0.9355 to four decimal places
I believe your answers gonna be 9/14
The answer is c I know cause i done it
