Answer:
I think I can help, whats your quiz over in algebra?
The probability that at least two of the missiles hit the arsenal:
P ( x ≥ 2 ) = P ( x = 2 ) + P ( x = 3 )
P ( x = 2 ) = 0.75 · 0.85 · 0.1 + 0.85 · 0.9 · 0.25 + 0.75 · 0.9 · 0.15 =
= 0.06375 + 0.10125 + 0.19125 = 0.35625
P ( x = 3 ) = 0.75 · 0.85 · 0.9 = 0.57375
P ( x ≥ 2 ) = 0.35625 + 0.57375 = 0.93
Answer:
The probability is 0.93 or 93%.
Here is a key that showed up online
Answer:
<em>t </em>=3/2 im in 7th ;)
Answer:
(mark me brainliest) q=5
Step-by-step explanation:
q would be = 5
and so would the height = 5
here is the rule for 45-90-45
hypotenuse is basically the other two lengths with 
so that is why q would be 5