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mixer [17]
3 years ago
10

A coin lands on Heads 200 times. The relative frequency of Heads is 0.4 How many times was the coin thrown?

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

jn;,kjkml,;.,;mnbnl,;vctgkhlkl;;ugbjkl;;

Step-by-step explanation:

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<u>Given </u><u>:</u><u>-</u>

  • x/2 = 3

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>

  • The value of 2x + 2 .

<u>Solution</u><u> </u><u>:</u><u>-</u>

The given equation to us is ,

\longrightarrow x/2= 3

\longrightarrow x = 3*2

\longrightarrow x = 6

Now we need to find out ,

\longrightarrow 2x + 2

\longrightarrow 2(6) + 2

\longrightarrow 12 + 2

\longrightarrow 14

<u>Hence </u><u>the</u><u> required</u><u> answer</u><u> is</u><u> </u><u>1</u><u>4</u><u>.</u>

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