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

04-06-2021

Answer:

14 times

Step-by-step explanation:

Answer Link

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

A particular train is 25 ft tall. A model of it was built with a scale of 4 in : 5ft. How tall is the model?

yooo plz help me w dis asap!!!

Work out the size of the interior angle of a regular 16-sided polygon

Solve for x in the triangle. Round your answer to the nearest tenth.

In a large university, 70% of the students live in the dormitories. A random sample of 110 students is selected for a particular study.The probability that the

What information should you include in the MLA citation for a book? Check all that apply. the number of pages in the book the author’s full name the book's tit

drivers education need help asap/ in two sentences why do you think that it is important to stay calm behind the wheel even when someone cuts you off or does n

"Martin spent a lot of time and money getting into the most exclusive country club. Despite the fact that the golf course and other amenities turned out to be s

Where was the international prime meridian officially designated

The least squares regression line minimizes the sum of the Group of answer choices differences between actual and predicted y values. absolute deviations betwee