yadiragarcia10259 yadiragarcia10259
  • 04-02-2022
  • Mathematics
contestada

What is the probability of flipping a coin 7 times and getting heads 6 times?
Round your answer to the nearest tenth of a percent.
A. 0.8%
B. 27.3%
C. 16.4%
D. 5.5%

Respuesta :

mrmharris1029
mrmharris1029 mrmharris1029
  • 04-02-2022

Answer:

D

Step-by-step explanation:

the probability of flipping a coin 7 times and getting heads 6 times is 7/128, and we convert the fraction into a decimal and get 5.47 (0.05*100 = 5.47)

Rounded by the nearest tenth = 5.5%

Answer Link

Otras preguntas

A straight road rises at an inclination of 0.3 radian from horizontal. Find the slope and change in elevation over a one mile section of the road.
(50 points) is there a solution that relates to chemistry for air pollution. (like adding protons or something related to chemistry) (really detailed answer)
can someone help with this question?
In trapezoid ABCD with bases AB and DC , diagonals intersect at point O. Find the length of diagonal BD , if BO=6 cm and: AO/AC = 3/4
Why are the Enquirer and Tribune citations placed where they are?
2x-4y+7=0 how do I find the slope for this?
Which equation represents the number of inches (i) a snail crawls if it crawls 7.6 inches per hour (h)? How far will the snail crawl in 8 hours?
Which stanza of Robert Frost’s "The Road Not Taken” most supports the theme that sometimes human beings feel conflict because they cannot have everything they d
thx for helping me. cljck on pic
If f is a function increasing for all values of x, g is a function decreasing for all values of x, describe the behavior of h(x) = f(g(-x)).? a. always increasi