Answer:
The number of times coin thrown was 500.
Step-by-step explanation:
Given:
A coin lands on heads 200 times. the relative frequency of heads is 0.4.
Now, to find the times coin was thrown.
Let the number of times coin thrown was be [tex]x.[/tex]
Relative frequency = 0.4.
Number of lands on heads = 200.
So, to get the number of times coin was thrown we put formula:
[tex]Relative\ frequency=\frac{Number\ of\ lands\ on\ heads}{Number\ of\ times\ coin\ thrown}[/tex]
[tex]0.4=\frac{200}{x}[/tex]
By cross multiplying we get:
[tex]0.4x=200[/tex]
Dividing both sides by 0.4 we get:
[tex]x=500.[/tex]
Therefore, the number of times coin thrown was 500.
Answer:
500
Step-by-step explanation:
200÷0.4=500
Therefore, the coin was thrown 500 times.
