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Novosadov [1.4K]
3 years ago
15

Events [A] and [B] are independent. Find the missing probability.

Mathematics
1 answer:
sasho [114]3 years ago
3 0

Answer:

primeira 28

segunda 27

tecera 7

quata 3

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Calculate the HCF and LCM using prime factorisation 208 and 234​
Doss [256]

The HCF and LCM OF 208 and 234 is 2 and 13 respectively.

<h3>What is HCF and LCM? </h3>

Highest common factor is the highest factor that is common to two or more numbers. Lowest common factor is the smallest factor that is common to two or more numbers.

<h3>What is the HCF and LCM of 208 and 234?</h3>
  • Prime factors of 208 = 2x 2 x 2 x 2 x 13
  • Prime factors of 234 = 2 x 3 x 3 x 13
  • LCM = 2
  • HCF = 13

To learn more about highest common factor, please check: brainly.com/question/26073850

5 0
3 years ago
Can someone help me with this 3(x – 2) = 9x
givi [52]

Answer:

or,3x-6=9x

or,3x-3x=6

or,x=-1

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6 0
3 years ago
Read 2 more answers
Which matrix multiplication is possible?
s344n2d4d5 [400]

Answer:

matrix multiplication is possible in this matrix

Step-by-step explanation:

( \frac{1}{ - 1} ) \times (0 \:  \: 4)

6 0
2 years ago
Read 2 more answers
A bag contains 9 marbles, of which 3 are red and 6 are blue. players 1 and 2 take turns drawing marbles from the bag without rep
7nadin3 [17]

Solution:

For the first marble chosen by the player1,  

The probability that the marble is red is 3/9=1/3

 

After that the second player chose without replacement, there are 8 marbles left, of which 6 are blue.  So the probability of the second one being red is 6/8 = 3/4.

 

Since the question is asking the probability of both events happening,

So we have to multiply the two probabilities.

 

So the answer is (1/3) * (3/4) = 1/4.


4 0
3 years ago
Estimate each product 3/4 times 23
storchak [24]
We would have to convert 3/4 to a decimal of 0.75 (the equivalent)
0.75*23 = 17.3

-or-

3 * 23 = 69
4 * 23 = 92
6 0
3 years ago
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