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2 years ago

8

9. If the road surface or visibility is compromised in any way, such as by traffic congestion or bad weather, you must _________

___. A. drive at the posted speed limit B. adjust your speed C. use cruise control D. stop and wait until the weather improves

1 answer:

aivan3 [116]2 years ago

4 0

B. Adjust your speed

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company that manufactures cookware has conducted numerous trials to see which metal needs the least amount of energy (measured i

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Copper pans are the most energy-efficient cookware, but they cost the most.

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3 years ago

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If you are working on the part of 5-15 minutes, time-stamping (every 30 seconds) should start at.

natka813 [3]

<h3>TIMESTAMPS</h3>

A timestamp is an indication (also called a marker) which tells us at what time / when the relevant text was spoken. They are represented in the format [HH:MM:SS]; where HH are hours, MM are minutes, and SS are seconds - from the beginning of the audio or video file.

There are different kinds of timestamps as below:

1. Periodic timestamps - Periodic timestamps appear at a consistent frequency. They can appear for every 15 seconds, 30 seconds, 1 minute, or 2 minutes.

2. Paragraph timestamps

3. Sentence timestamps

4. Speaker timestamps

Time stamping format used while transcribing audio files is:

[00:00:00]

where [hour:minute:second]

so 5th minute is [00:05:00]

If the 5 - 15 minute part of an audio has to be transcribed stamping should be started at [00:05:00]

If a client requests time stamping every 30 seconds the next timestamp would be [00:05:30]

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2 years ago

Why does the poet use a similar phrase at the beginning of each stanza.

marta [7]

Answer:

<u>''Sang'' And ''Music was all she thought about''</u>

Explanation:

It works :)

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1 year ago

Which of these is an example of a conclusion? (2 points)

7nadin3 [17]

C) sound waves do not travel in a vacuum. It's also true

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2 years ago

In a study of helicopter usage and patient survival, among the 56,074 patients transported by helicopter, 235 of them

xxMikexx [17]

Using the hypergeometric distribution, it is found that the probability is 0.845 = 84.5%.

--------------------

The patients are chosen from the sample without replacement, which means that the hypergeometric distribution is used to solve this question.

Hypergeometric distribution:

The probability of x successes is given by:

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

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.

Combination formula:

is the number of different combinations of x objects from a set of n elements, given as:

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

--------------------

56074 patients, thus $N = 56074$
Sample of 40, thus, $n = 40$
235 left against medical advice, thus, $k = 235$ .

The probability that none left against medical advice is P(X = 0), so:

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

$P(X = 0) = h(0,56074,40,235) = \frac{C_{235,0}*C_{55839,40}}{C_{56074,40}} = 0.845$

The probability is 0.845 = 84.5%.

A similar problem is given at brainly.com/question/24008577

6 0

2 years ago