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

Transform positive sentences into negative sentences: 1. she is tall​
8sin2θ+2sinθ−1=0 for all values of θ between 0∘ and 360∘.​
Please HELP! Select a figure from the options which continues the same series as shown by the problem figures. I need answer please.
Write out at least three steps on how you solve for side AB
Evaluate 6 + 4/a + b/3 when a=4 and b=3.
HELP PLEASE! Select a figure from the options which will continue the same series as established by the problem figures.Please answer somebody! Need answer.
(b) Annette has some money in two denominations only. Fifty shillings notes and twenty shilling coins. She has three times as many fifty shilling notes as twen
c^2 - 6c + 8 divided by c^2 + c - 6
what is the type of introduction of lebanon's drinking water​
What’s the instrument of creating a discretionary trust in English law?