Use the values to find approximate value of log4 50
2 answers:
You might be interested in
Answer:
The standard deviation of the distribution is 21.7 students.
Step-by-step explanation:
We are given the following in the question:
We treat college student living on campus as a success.
P(college student living on campus) = 0.38
Then the number of students follows a binomial distribution.
Sample size, n = 2000
We have to evaluate the standard deviation of the distribution.
Formula:
Putting values, we get,
Thus, the standard deviation of the distribution is 21.7 students.
Answer:
V=16
Step-by-step explanation:
We are given that an inverse variation
We have to find the value of V when p=1/2
To find the value of V we will substitute the value of p
Substitute the value of p
Then, we get
Using multiplication property of equality
Using multiplication property of equality
Hence, the value of V=16
Answer:
one that has a finite number of digits
Step-by-step explanation:
A <em>terminating</em> decimal is one that has a finite number of digits. For example, 1/32 = 0.03125.
__
A <em>non-terminating</em> decimal may be repeating or non-repeating. In the latter case, we call the number <em>irrational</em>. Square roots of non-square integers are irrational, for example. √2 = 1.41421356237309504880.... Their exact value cannot be represented by a decimal number.
If the decimal is <em>repeating</em>, it represents a <em>rational</em> number, one that can be written as the ratio of two integers. The length of repeat may be short or very long. For example, the decimal equivalent of the fraction 1/9 is 0.1111... (repeating). It is a single repeating digit. The decimal equivalent of the fraction 2/11 is 0.18181818... (repeating). It has a two-digit repeat.
For 1/7, the repeat length is 6 digits:
1/7 = 0.142857142857... (repeating)
In general, the repeat length may be up to n-1 digits for a fraction with a denominator of n.
The decimal equivalent of 1/17 has a 16-digit repeat, for example. 1/31 has a 30-digit repeat.
When convenient, it is conventional to indicate the repeating digits with an overbar. Plain text makes that difficult, so the representation sometimes uses an underscore preceding the repeating digits: 1/7 = 0.142857_142857; or curly brackets around them: 3/13=0.230769{230769}.
_____
In the decimal number system, only fractions with denominators that are some product of powers of 2 and 5 will be terminating decimals.