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erica [24]
3 years ago
11

Times for an ambulance to respond to a medical emergency in a certain town are normally distributed with a mean of 450 seconds a

nd a standard deviation of 50 seconds.
Suppose there are 288 emergencies in that town.

In about how many emergencies are the response times expected between 400 seconds and 500 seconds?
Mathematics
2 answers:
Nuetrik [128]3 years ago
6 0

You would have to estimate this and a rough estimate would be around 240

atroni [7]3 years ago
6 0

Answer:

66

Step-by-step explanation:

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We need Probability of drawing a heart Or drawing a face card other than a heart. 

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3 years ago
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2. The cost of a bicycle is * 2895. Find the cost of 1486 bicycles,
forsale [732]

Answer:

4,301,970

5,149,815

Step-by-step explanation:

The cost of a bicycle is 2895

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7 0
2 years ago
For a polynomial p(x), the value of p(3) is −2. Which of the following must be true about p(x)?
mr Goodwill [35]

Answer:

D

Step-by-step explanation:

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p(h) = 0

However, p(h) ≠ 0 then the value obtained is the remainder.

Thus

p(3) = - 2

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8 0
3 years ago
Can someone please help me I really need help please help me
Step2247 [10]

Answer:

60

Step-by-step explanation:

if it went down one more it would be 30

4 0
3 years ago
Which expression is equal to 4^5x 4^-7 divided by 4^-2
olga_2 [115]

Answer:

4^5x-5

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4^5x-7/4^-2

=4^5x-5

5 0
3 years ago
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