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diamong [38]
2 years ago
7

Somebody please help me?​

Mathematics
1 answer:
Natalija [7]2 years ago
5 0

The events A and B are independent events, and the values of P(A) and P(B) are 7/12 and 1/2, respectively

<h3>The value of P(A)</h3>

The event A is given as:

A : Sum greater than 6

In the sample space of a roll of two dice, there are 21 outcomes that are greater than 6, out of a total of 36 outcomes

This means that:

P(A) = 21/36

Simplify

P(A) = 7/12

<h3>The value of P(B)</h3>

The event B is given as:

B : Sum is divisible by 2

In the sample space of a roll of two dice, there are 18 outcomes that are divisible by 2, out of a total of 36 outcomes

This means that:

P(B) = 18/36

Simplify

P(B) = 1/2

Hence, the probability values of P(A) and P(B) are 7/12 and 1/2, respectively

Read more about probability at:

brainly.com/question/251701

#SPJ1

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

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<u><em>You can also put this in another way:</em></u>

<em />2^5=2^3*2^2=2^3^+^2=2^5<em />

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1. No.
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4 years ago
the price of an item has been reduced by 40% the original price was $15 what is the price of the item now​
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3 0
3 years ago
A pharmacist needs 500 milliliters of a 20% phenobarbital solution but has only 5% and 25% phenobarbital solutions available. Fi
sladkih [1.3K]

Let x be ml of 5% soln.

let 500-x be ml of 25% soln.

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x*.05=.05x

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500*.20=100

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.05x+125-.25x=100

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x=125 ml of 5% soln.

500-x=375 ml of 25% soln.

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Check:

125*.05= 6.25

375*.25=93.75

---------------

========100

7 0
3 years ago
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