Mathematics, 21.02.2020 04:33, deedivinya
A man possesses five coins, two of which are double-headed, one is double-tailed, and two are normal. he shuts his eyes, picks a coin at random, and tosses it. (a) what is the probability that the lower face of the coin is a head? (b) he opens his eyes and sees that the coin is showing heads. what is the probability that the lower face of the coin is a head? (c) he shuts his eyes and tosses the same coin again. what is the probability that the lower face of the coin is a head? (d) opening his eyes, the man sees that the coin is showing heads. what is the probability that the lower face of the coin is a head?
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:30, mstrish71oteauw
Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?
Answers: 1
Mathematics, 21.06.2019 21:00, OceanClaws
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
Do you know the correct answer?
A man possesses five coins, two of which are double-headed, one is double-tailed, and two are normal...
Questions in other subjects:
English, 13.03.2021 03:30
Mathematics, 13.03.2021 03:30
