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hoa [83]
3 years ago
11

Please help aaa

Mathematics
2 answers:
Setler79 [48]3 years ago
7 0

Answer:

13/14

Step-by-step explanation:

13/35 is the probability of drawing 2 red candies.

2/5 = 14/35 is the probability of drawing 1 red candy.

13 and 14 make 13/14.

Hope This Helps :)

timofeeve [1]3 years ago
5 0

Drawing 2 red candies without replacement is 13/35.

Probability of picking one is 2/5.


We can say that the probability of the first candy being red is 2/5

So the probability of the second candy also being red would be 13/35 divided by 2/5 which = 13/14.



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What reason allows the following statement to be true?
enot [183]

Answer: Subtituting CD =5 in AB + CD = JK

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

• AB + CD = JK (equation 1 )

• CD = 5 (equation 2)

So, we simply have to combine the equations.

Substituting CD =5 in equation 1:

AB + CD = JK

AB+(5) =JK

Feel free to ask for more if needed or if you did not understand something.  

3 0
3 years ago
In a recent year 21.6% of all registered doctors were female if there were 54,100 female registered doctors that year what was t
oksian1 [2.3K]

Answer:the total number of registered doctors is 250463

Step-by-step explanation:

Let x represent the total number of registered doctors

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if there were 54,100 female registered doctors that year, it means that

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8 0
3 years ago
4/5 of a class is girls and there are 8 boys. How many total in class.
Ann [662]

Answer:

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Step-by-step explanation:

a+b=c

a=girls

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the statement tell us:

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so we have:

c=(4/5)*c + 8

c-(4/5)*c=8

(5c-4c)/5 = 8

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3 0
3 years ago
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