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LUCKY_DIMON [66]
3 years ago
8

10-x/3 + 12+6/9 when x= 4

Mathematics
1 answer:
Goshia [24]3 years ago
8 0

Answer:

5 i think mabe

Step-by-step explanation:

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An angle measuring 60 degrees is measured as 62 degrees. What is the percentage error correct to 3 significant figures?
Vadim26 [7]

Answer:

3.33%

Step-by-step explanation:

math stuuf <3

7 0
3 years ago
Unknown to a medical researcher, 6 out of 25 patients have a heart problem that will result in death if they receive the test dr
Fiesta28 [93]

Using the hypergeometric distribution, it is found that there is a 0.0002 = 0.02% probability that exactly 6 patients will die.

<h3>What is the hypergeometric distribution formula?</h3>

The formula is:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}

C_{n,x} = \frac{n!}{x!(n-x)!}

The parameters are:

  • x is the number of successes.
  • N is the size of the population.
  • n is the size of the sample.
  • k is the total number of desired outcomes.

The values of the parameters for this problem are:

N = 25, k = 6, n = 8.

The probability that exactly 6 patients will die is P(X = 6), hence:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}

P(X = 6) = h(6,25,8,6) = \frac{C_{6,6}C_{19,2}}{C_{25,8}} = 0.0002

0.0002 = 0.02% probability that exactly 6 patients will die.

More can be learned about the hypergeometric distribution at brainly.com/question/24826394

#SPJ1

8 0
2 years ago
2(1/2q+1)=-3(2q-1)+4(29+1)
mel-nik [20]
In not sure about the
+4 (29+1)
part
and if there was supposed to be a "q" in there but this is the answer

3 0
4 years ago
PLEASE HELP ME WITH GEO TEST!
pantera1 [17]

Answer:

The first one is ur answer

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
What is 1/6 of 11/12 reduce it to
lara [203]
11/12* (1/6)
= 11/72.

The final answer is 11/72~
7 0
3 years ago
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