natashanunez natashanunez

18-05-2017
Mathematics

contestada

A pair of coins is tossed. What is the probability of two tails?
1
1/2
1/4

Respuesta :

Аноним Аноним

18-05-2017

P(Tails) = 1/2
P(2 Tails) = P(Tails) * P(Tails)
P(2 Tails) = 1/2 * 1/2 = 1/4

Answer Link

leha8291 leha8291

18-05-2017

the answer would be
1/4

Answer Link

Otras preguntas

(2.5*10^3)*3.4*10^2 (in scientific notation)

Based on the explanation of one of the elements, explain what some values of this culture might be. DO NE

Given the parent function f(x)=x2, what is the new equation if the function is translated 4 units to the right and 3 units down

Please help ???????.......

Where does the platypus lay its eggs? a. in underground nests. c. in rivers. b. at the bottom of lakes. d. none of the above.

simplify each of the following. [tex](2 \sqrt{3 + \sqrt{2)}{2} [/tex]

Christine earns $12 for each hour of yard work. How many hours in all will it take Christine to earn $24?

You are working in an OB/GYN office when your patient, Mrs. Tribble, suddenly goes into cardiac arrest. She is 28 weeks pregnant and her fundus is above the umb

Timeline on migration of Africa to Europe And Asia

astone is thrown upwards with an initial velocity of 25m/s atan angle of 30 to the ground.what is the work out the stones horizantal range ?