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Len [333]
2 years ago
6

An experiment consists of drawing 1 card from a standard 52 card deck. let e be the event that the card drawn is a red card. fin

d p(e)
Mathematics
1 answer:
Lelechka [254]2 years ago
3 0

The probability of drawing a red card from a standard deck of cards is 1/2.

Given that there is a standard deck of cards.

We are required to find the probability of drawing a rd card from a standard deck of cards.

Probability is the calculation of chance of happening an event among all the events possible. It lies between 0 and 1. It cannot be negative.

Probability=Number of items/Total items.

Total number of cards=52

Number of red cards =26

Number of black cards=26

Probability of drawing a red card =Number of red cards/ Total cards.

=26/52

=1/2

Hence the probability of drawing a red card from a standard deck of cards is 1/2.

Learn more about probability at brainly.com/question/24756209

#SPJ4

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8 0
3 years ago
Help me please with math
fomenos

Let's make a table of differences

0 3 8 15 24

3  5 7  9

 2  2  2

Constant second difference means a quadratic polynomial,

f(n)=an² + bn +c

f(1)=0, f(2)=3, f(3)=8

0 = a+b+c

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8 = 9a + 3b + c

Subtracting pairs

3 = 3a+b

5 = 5a + b

Subtracting,

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a = 1

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Duh, shoulda noticed that at the beginning.

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Answer: -37

4 0
4 years ago
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The solution is (x, y) = (2, 1).

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The attached graph verifies this solution.

4 0
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7 0
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