Recall that the short leg is the side opposite the 30 degrees angle. And the ratio of the short leg to the hypotenuse is 1:2.
Let the length of the short leg be x, then,

Applying an exponential property, it is found that the function that will generate the same note sequence as function f(n) is given by:
B. 
<h3>What is function for the note sequence?</h3>
The function for the node sequence is defined by:

A function that will the same note sequence as function f(n) has the same initial value of 6. Additionally, applying an exponential property, we have that:

Hence option B is correct.
More can be learned about exponential properties at brainly.com/question/25537936
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Answer:
0.6 seconds to 2.6 seconds
Step-by-step explanation:
From the graph the ball reaches 28 feet after 0.574 seconds
and doesn't fall below that until 2.614 seconds
0.574 rounded is 0.6 seconds
2.614 rounded is 2.6 seconds
.253 move the decimal 2 places to the right then you get 25.3%
The answer would be 18 because if you put 3a+6a+a=180 (the degrees of a triangle) and solve it a becomes 18