22,000 x 2= 44,000
120%
So I think it would equal to 345,600,0
I am not sure
P.S. I am not good at math sorry if it is wrong...
The solution to the answer is as follows:
-7^-1 = -1/7
The expression without an exponent would be simplified to be -1/7.
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Answer:
a. a[1] = 3; a[n] = 2a[n-1]
b. a[n] = 3·2^(n-1)
c. a[15] = 49,152
Step-by-step explanation:
Each term of the given sequence is 2 times the previous term. (This description is the basis of the recursive formula.) That is, the terms of the given sequence have a common ratio of 2. This means the sequence is geometric, so the formulas for explicit and recursive rules for a geometric sequence apply.
The first term is 3, and the common ratio is 2.
<h3>(a)</h3>
The recursive rule is ...
a[1] = 3
a[n] = 2×a[n-1]
__
<h3>(b)</h3>
The explicit rule is ...
a[n] = a[1]×r^(n-1)
a[n] = 3×2^(n-1)
__
<h3>(c)</h3>
The 15th term is ...
a[15] = 3×2^(15-1) = 3×2^14
a[15] = 49,152
Answer: the answer is 12
Step-by-step explanation:
An angle bisector divides an angle into equal parts.
<em>The value of x is 7</em>
The given parameters are:
Line AE is the angle bisector of 
This means that:
So, we have:
Divide both sides by 2
Subtract 2 from both sides
Divide both sides by 9
Rewrite as:
Hence, the value of x is 7
Read more about angle bisectors at:
brainly.com/question/12896755
