Answer: both answers are A
Step-by-step explanation:
algebra uses numbers and symbols to represent numbers (the answers to algebraic expressions)
letters used to represent numbers are variables
I'm sorry what is (x) ?? Please tell me so I can try to help you out
Answer:
13/24
Step-by-step explanation:
First, it would be easier to find the common denominator of 1/3 and 1/8. The easiest way to do that is to do 3x8=24. This means the common denominator is 24 and so we must convert the fractions so they have this denominator.
1/3 --> 8/24
1/8 --> 3/24
Now, we can simply add these fractions together to find out the fraction of songs that are NOT country songs.
8/24 + 3/24 = 11/24 songs are not country songs.
To find out the fraction of songs that are country, simply do 1 (or 24/24) take away 11/24.
24/24 - 11/24 = 13/24 songs are country songs.
E) 12 minutes
A normal curve has approximately 95% of graph between mean - 2sd and mean + 2sd
So 95% of the times will be between 0 and 12 minutes. 6 - 2x3 to 6 + 2x3
2.5% will take over 12 minutes
Strangely 2.5% will also take less than 0 minutes to process which shows the normal curve is not perfect in this example.
The correct option regarding the domain and the range of the function is given by:
A. The domain is (-∞, ∞), and the range is (k, ∞).
<h3>What are the domain and the range of a function?</h3>
- The domain of a function is the set that contains all the values of the input.
- The range of a function is the set that contains all the values of the output.
An exponential function is given in the function, which has no restrictions, hence the domain is (-∞, ∞).
The range depends of the vertical shift given by k, hence it is given by (k, ∞).
More can be learned about the domain and the range of a function at brainly.com/question/24374080
#SPJ1