Answer:
Temperature because it determines how quickly the molecules move, hence determing the state of matter.
Step-by-step explanation:
0.32 x 10^2 would be 32, in any case you have a positive exponent on the 10, the decimal to the left and in this case it would be moved two places to the left, equaling to 32.
0.32 x 10^2 = 3.2 = 32.
if this was a negative 2 it would be moved 2 places to the right.
0.32 x 10^2 = 0.0032
Answer:
It would take the batter 6 seconds to reach 1st base
Answer:
Step-by-step explanation:
Given:
The expression to simplify is given as:
In order to simplify this, we have to use the law of indices.
1.
So,
Substitute this value in the above expression. This gives,
Now, we use another law of indices.
2.
So,
Substitute these values in the above expression. This gives,
Finally, we further simplify it using the law
So,
Therefore, the given expression is simplified as:
Using the normal distribution, it is found that there is a 0.1611 = 16.11% probability that the 100 pledges total more than $5,700.
<h3>Normal Probability Distribution
</h3>
In a <em>normal distribution</em> with mean and standard deviation , the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
- For n instances of a normal variable, the mean is and the standard deviation is of
In this problem:
- Considering that each pledge is equally as likely, the mean is
- The standard deviation is .
- 100 pledges, hence .
The probability that the 100 pledges total more than $5,700 is <u>1 subtracted by the p-value of Z when X = 5700.</u>
Considering the n instances:
has a p-value of 0.8389.
1 - 0.8389 = 0.1611
0.1611 = 16.11% probability that the 100 pledges total more than $5,700.
To learn more about the normal distribution, you can take a look at brainly.com/question/24863330