bellbella963
bellbella963 bellbella963
  • 04-06-2021
  • Mathematics
contestada

PLS HELP

Sandra flips a coin 28 times. How many times can Sandra expect the coin to
land on tails?

PLS HELP Sandra flips a coin 28 times How many times can Sandra expect the coin to land on tails class=

Respuesta :

aquagurl77
aquagurl77 aquagurl77
  • 04-06-2021

Answer:

14 times

Step-by-step explanation:

Answer Link
Hezhen Hezhen
  • 04-06-2021
The chance of a coin landing on tails is 50%, so 20*0.5=10. (0.5, is 50 percent)
Answer Link

Otras preguntas

True or false the rise of industry in 1800s cost migration series the rural farms
What type of writing is often censored because it deals with sensitive and controversial issues? A. Fable B. Parable C. Allegory D. Satire
Which of the following is an example of de facto segregation? a. Poll taxes b. Jim Crow laws c. A concentration of urban African Americans in slum areas d. A vo
Which solution of sugar in water has the highest molarity?
Explain how sunlight is converted into potential energy by plants
HELP PICTURE IS SHOWN
Write a story in that explains how any battle would have changed if Captain America had been there. Be creative. Can someone help me with this please? I'm not t
Evaluate the function below for x=3 f(x)=x^3+5x^2+1
Which of the following is NOT a fossil fuel? Oil Coal Wood Natural gas
Which is an example of an analogy