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goblinko [34]
3 years ago
13

A biased coin is tossed 40 times. Out of those 40 tosses, the coin landed on heads 12 times.

Mathematics
1 answer:
Ierofanga [76]3 years ago
7 0

Answer:

Step-by-step explanation:The probability of picking the biased coin: P(biased coin)=1/100. The probability of all three tosses is heads: P(three heads)=1×1+99×18100. The probability of three heads given the biased coin is trivial: P(three heads|biased coin)=1.

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Find the measures of an interior angle and an exterior angle of a regular 16-gon
Anastasy [175]

Answer:

2520°

Step-by-step explanation:

The sum of the angles in any triangle is 180°

shape. sides. triangles. sum int angles.

triangle. 180×1=180°

quad. 180×2=360°

pentagon. 180×3=540°

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7 0
3 years ago
A proportion often shows the relationship between:
tankabanditka [31]

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8 0
3 years ago
Help me with this please. :(
Digiron [165]

Answer:

I think - 11 Is a negative number that is why it is an integer number maybe whole number also

3 0
3 years ago
Is the one i picked right​
motikmotik
The arithmetic sequence formula should help you
An= A1+ (n-1)d or An= a + d(n−1)
An= the term that you want to find.
A1 = first term in the list of ordered numbers
n = the term position (ex: for 5th term, n = 5 )
d = common difference of any pair of consecutive or adjacent numbers
So, looking the 4 choices you have the only one that follow the sequence of the formula is C
I believe the one you choose is Fibonacci sequence.
There different number of sequences:
1- arithmetic sequence
2- geometry sequence
3- Fibonacci sequence
Each of that sequences have their own formula.
So, the answer it might be C
Hope that help you




The formula for the Arithmetic is:
An = A1 + F x ( n- 1)
I believe answer is C
Because the one you chose is
7 0
3 years ago
4 times the sum of x and 0.5 *
Fynjy0 [20]
4(x+0.5) is the answer if your trying to simplify it
4 0
3 years ago
Read 2 more answers
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