The complementary is not entering the store one minute before closing.
The probability of not entering the store one minute before closing is 75%
Hello!
n<span>≤-1/2 means that n is less than the open circle, because an open circle means the variable can not be equal to that point. so your answer is: D
I hope this helps, and have a nice day.
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Answer:
tam 20 = 4 / x
x = 4 /tan 20 = 4 / .364 = 10.99
(d km)/(195 nm) = (185 km)/(100 nm)
d = 1.95*185 km ≈ 361 km
195 nautical miles is about 361 kilometers.