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galina1969 [7]
2 years ago
6

In a stack of 100 newspapers, the comic section is missing from 60 papers. Lexie buys two papers from the stack. What is the pro

bability that both papers will have the comic section?
Mathematics
2 answers:
Dimas [21]2 years ago
8 0
<h2>Order does not matter no repetition:</h2><h2>40 papers contain the comic section:</h2>

<h3>Number of combinations:</h3>

40c2 = 780 \: combinations

<h3>Total number of combinations:</h3>

100c2 = 4950 \: combinations

p(a) =  \frac{780}{4950}  = 0.15757575757

Degger [83]2 years ago
3 0

Answer:

<u><em>100c2=4950 combinations </em></u>

<em>p(a)=</em><u><em>780</em></u><em> =0.15757575757</em>

      <u><em>4950 </em></u>      

Step-by-step explanation:

<u><em>The simple answer</em></u>

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Pepsi [2]
So what you asked this is what I got

x(y) = 4.5

If x= 0.5 then 

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x(y) = 4.5

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hope this helps :)





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3 years ago
Jamal states that ax + b = a(x + c), given a, b, and c are not equal to 0. What must be the value of c for Jamal's statement to
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ANSWER

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EXPLANATION

The given statement is:

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Subtract ax from from both sides of the equation.

b=ac

We know that, a≠0 , so we can divide through by 'a'.

\frac{b}{a}  = c

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Step-by-step explanation:

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