The probability of any particular sequence of N flips of a fair coin is 2^(-N).
Your probability of the given sequence of 3 coin flips is
2^-3 = 1/8
Answer:
Correct answer: Db = 411 .18 ft
Step-by-step explanation:
Given:
α = 27° angle of depression
Dt = 462 ft distance from the top of lighthouse to the boat
Db = ? distance from the base of the lighthouse to the boat
Here we have a right triangle with hypotenuse Dt and one leg Db.
By definition
cos α = Db / Dt ⇒ Db = Dt · cos α
Db = 462 · cos 27° = 462 · 0.89 = 411 .18 ft
Db = 411 .18 ft
God is with you!!!
Subtract 1000 by 12. Divide that answer by 2. Add 12 to that answer.
Equations:
1000 -12= 988 988÷2=494 494+12=506
506 boys and 494 girls competed at the special olympics event.
Answer: 150 people voted in the election.
Step-by-step explanation:
Let x = Total number of votes.
Mason got 
votes.
Isabella got 40 votes, Amelia got 60 votes.
Then,
Combined votes = 
Hence, 150 people voted in the election.
Until the 4th visit, GWS has the better cost but after the 4th visit, the cost for Mega is higher.
