tmgrover1123
tmgrover1123 tmgrover1123
  • 03-06-2020
  • Mathematics
contestada

Kendra flips a fair coin two times. What is the probability that she will flip tails both times?

Respuesta :

blueninjaalienz
blueninjaalienz blueninjaalienz
  • 03-06-2020

Answer: 1/4 or 25%

Step-by-step explanation:

The chance of flipping tails is 1/2, so you multiply 1/2*1/2 (for the 2 flips) to get 1/4 (1/2^2=1/4).

Answer Link

Otras preguntas

How might a soldier inconspicuously attack his enemy?
Which statement best describes the relationship between proteins and nucleic acids? Proteins read the instructions that are contained in nucleic acids. Nucleic
If x= 0, 1, 2, and 3 and y=1, 1.5, 2, and 2.5, then what is the "y=" function?
Power that comes from atoms is called ________? steam power coal power electric power nuclear power
Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 2b4+5
Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 2b4+5
Average national teachers salaries can be modeled using the equation y=9.25(1.06)^n , where y is the salary in thousands of dollars and n is the number of years
What observation led researchers to propose that chloroplasts evolved from cyanobacteria?
Is two thirds the same as four sixths
Let “x” be the number of apples in a barrel. Which of the following is the expression that represents one less than twice the number of apples in the barrel?