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gogolik [260]
3 years ago
12

Penny percent. Suppose you flip a coin 100 times, with 53 tosses landing heads up. What percentage of the tosses would be heads?

What percentage would be tails?
Mathematics
2 answers:
Bas_tet [7]3 years ago
6 0
Heads: 53% Tails: 47%

Heads: 53 divided by 100 = 0.53 times 100(to make a percentage)= 53%

Tails:100 - 53 = 47 divided by 100= 0.47 times 100 = 47%
timurjin [86]3 years ago
5 0
Percentage of heads
= 53/100 x 100
=53%
percentage of tails
= 100-53
=47
=47/100 x100
= 47%
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Step-by-step explanation:

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abruzzese [7]

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Step-by-step explanation:

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3 0
3 years ago
Need help asap plz ​
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Answer:

Step-by-step explanation:

1.

sum > 8 or 9,10,11,12

events sum >8 are 36,45,54,63,46,55,64,56,65,66

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p=10/36=5/18

2.

P=291/2237

3.

p=\frac{1}{8}*\frac{4}{8}=\frac{1}{16}

4.

a.

P=5/246

b.

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5.

             yes     no       total

student   56     42         98

teacher     3        7         10

total         59     49        108

8 0
3 years ago
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