bbgrl3234 bbgrl3234
  • 08-05-2018
  • Mathematics
contestada

A fair coin is tossed 12 times. what is the probability that at least two heads appear

Respuesta :

Abbyorr20
Abbyorr20 Abbyorr20
  • 08-05-2018
The answer is 6 times heads, 6 times tails 
Answer Link

Otras preguntas

Find the sum of a finite geometric sequence from n = 1 to n = 5, using the expression -3(4)^n - 1. A) -1,023 B) 1,223 C) 1,023 D) -4,374
Deserts are located in two bands: one _________ and one _________ of the _________. A. east; west; equator B. north; south; equator C. east; west; prime meridia
Lisa and alice leave alice's house at the same time. lisa drives north and alice drives west. lisa's average speed is 9 mph slower than alice's. at the end of o
which was not an injury katniss reveived in the arena? A)frostbite B)burn C)knife wound D)tracker- jacket sting
Simplify the following polynomial expression? (5x^4-9x^3+7x-1)+(-8x^4+4x^2-3x+2)-(-4x^3+5x-1)(2x-7)
find x and y. please help me!!
what is 5/21 written as a decimal
Which is a function of the amniotic fluid? It nourishes the embryo. It cushions the embryo. It holds sperm. It protects the zygote.
mixture of gases that forms a layer around Earth
Find four consecutive integers such that three times the sum of the first two integers exceeds the sum of the last two by 70.