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Vilka [71]
4 years ago
6

I. do these situations involve bernoulli trials? explain.

Mathematics
1 answer:
Masja [62]4 years ago
6 0
<span>B. We can use Bernoulli trials to find how likely is that the majority of a group of 120 people have type A blood, given that 43% of people have type A blood. There are two possible outcomes (a person eithr has Tpe A blood or does not), there is a constant probability of success (43% of people have Type A blood), and the trials are independent (wether each person has Type A blood does not depend wether others have Type A blood).</span>
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SOSS HELP WILL GIVE BRAIN THINGY
brilliants [131]

Answer:

A) A history book about pirates that has at least one character about female pirates

Explanation:

A history book about pirates will probably have educated views on a female pirate's life, as it's purpose is to inform.

The article about a female pirate's three-times-great grandchildren will likely not be specific and unbiased enough to have an educated answer to our question.

A movie about a female pirate will likely be dramatized and not have adequately expert ideas on the pirate's life.

A how-to-be-a-pirate guide will not accurately portray a 1600-1800 pirate woman's life. Because it's aimed at young girls, this is not a reliable source either.

So, our best answer should be A.

Good luck ^^

5 0
3 years ago
-15w -6w +7w=14 solve for w
bearhunter [10]

Answer:

w=-1

Step-by-step explanation:

-15w-6w+7w=14

-21w+7w=14

-14w=14

w=14/-14

w=-1

7 0
3 years ago
Read 2 more answers
Change to fraction 336%
noname [10]
84/25 (84/25 = 3.36)
Hope to help
:D
3 0
4 years ago
Read 2 more answers
How do you do this problems?
rewona [7]

x = 6

Step-by-step explanation:

It's based on similarity of triangles

DEF ~ △XYZ

\implies \mathsf{ \frac{DE }{ XY } =  \frac{EF}{YZ} =  \frac{ FD}{ZX}}

The sides should be taken in order, like the triangles start with DE and XY so, we'll proportionate DE and XY and then the next two sides and so on.

I'm using \mathsf{ \frac{DE }{XY } =  \frac{EF}{YZ} }to get the value of x.

[You can use any two fractions out of the three given above. ]

\implies \mathsf{ \frac{10}{x - 1} =  \frac{8}{4}  }

\implies \mathsf{ \frac{10}{x - 1} =  2  }

\implies \mathsf{ 10 =  2 (x - 1) }

\implies \mathsf{ 10 =  2 x - 2 }

\implies \mathsf{ 10  + 2=  2 x  }

\implies \mathsf{ 1 2=  2 x  }

\implies \mathsf{ x = 6 }

Hence, the value of x is 6.

5 0
3 years ago
Reduce 36/45 to lowest terms and write the denominator in the blank.
Firlakuza [10]

Answer:

4/5

Step-by-step explanation:

Step 1:

36/45 = 12/15

Step 2:

12/15 = 4/5

Answer:

4/5

Hope This Helps :)

5 0
4 years ago
Read 2 more answers
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