jenamarieeee jenamarieeee
  • 03-10-2017
  • Mathematics
contestada

If you flip a fair coin 4 Times what is the probability it comes up heads every time

Respuesta :

AL2006
AL2006 AL2006
  • 03-10-2017
Probability on the first flip = 1/2.
On the second flip ... 1/2
On the third flip ... 1/2
On the fourth floor ... 1/2.

On all 4 flips: 1/2 x 1/2 x 1/2 x 1/2 = 1/16.

That's 6.25 %
Answer Link

Otras preguntas

Write a number in the blank that will make the number sentence true 3x blank greater than or equal to one or less than
Which of the following is NOT a strong economic ally of the United States? a. Saudi Arabia b. Japan c. Mexico d. Russia
Where will chlorophyll be found in the chloroplast? A. in the stroma B. in the inner membrane C. in the thylakoid membrane D. in the intermemb
what is the only ocean that does not extend both north and south of the equator
peter sells sausages in packs of 6 for £2.30 paul sells sausages in pacls of 10 for £3.50 i have £10 to spend on sausages A) if i want to buy as many sausages a
what is 21 ÷ 28 / 15
A vehicle is only 15% efficient. What happened to the other 85%?
what is 78903x45????
a rocket is 1 mile above thw earth in 30 seconds and 5 miles above the earth in 2.5 minutes what is the rockets rate of change in miles per second what about mi
randy's circular garden has a radius of 1.5 feet. he wants to enclose the garden with edging that costs $0.75 per foot. about how much will the edging cost?