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Levart [38]
2 years ago
13

Find the missing numbers is 7 and 9 and 10 right if not what are the answers for 7 and 9 and 8 and 10 please help me ?

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
6 0
#8 is 10, all other answers are correct

You might be interested in
Rewrite x + 1 = 3 in terms of y if x = y^2 + 1.
ExtremeBDS [4]
ANSWER:
(y^2+1)+1=3

Hope it helps u! :)
3 0
3 years ago
The times to process orders at the service counter of a pharmacy are exponentially distributed with mean 1 0 minutes. If 100 cus
g100num [7]

Answer:

Therefore,  the probability that at least half of them need to wait more than 10 minutes is <em>0.0031</em>.

Step-by-step explanation:

The formula for the probability of an exponential distribution is:

P(x < b) = 1 - e^(b/3)

Using the complement rule, we can determine the probability of a customer having to wait more than 10 minutes, by:

p = P(x > 10)

  = 1 - P(x < 10)

  = 1 - (1 - e^(-10/10) )

  = e⁻¹

  = 0.3679

The z-score is the difference in sample size and the population mean, divided by the standard deviation:

z = (p' - p) / √[p(1 - p) / n]

  = (0.5 - 0.3679) / √[0.3679(1 - 0.3679) / 100)]

  = 2.7393

Therefore, using the probability table, you find that the corresponding probability is:

P(p' ≥ 0.5) = P(z > 2.7393)

<em>P(p' ≥ 0.5) = 0.0031</em>

<em></em>

Therefore,  the probability that at least half of them need to wait more than 10 minutes is <em>0.0031</em>.

8 0
3 years ago
Answer ASAP plz I have 2 minutes
earnstyle [38]
250+25= 275 is your answer
5 0
3 years ago
LOTS OF POINTS TO WHOEVER CAN DO THIS + BRAINLIEST :D
Studentka2010 [4]
9. 400000
10. 1849900000
3 0
3 years ago
Read 2 more answers
[hurry please] What is the probability of spinning yellow on both spinners?
ehidna [41]

Answer:

1/3

Step-by-step explanation:

There are six options in total and two if these are yellow. therefore the answr us 2/6 which simplifies to 1/3 meaning the answer is 1/3.

7 0
2 years ago
Read 2 more answers
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