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Strike441 [17]
3 years ago
10

How to find the rule for the nth term of a geometric sequence with changing common ratio?

Mathematics
1 answer:
ki77a [65]3 years ago
6 0
Hmmm... a geometric sequence MUST have a fixed common ratio. If it is changing, then the sequence you are looking at might not be a geometric sequence at all. We'd need to see an example to be sure.
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why mathematics is the very important in a small business? is mathematics is helpful to you? explain​
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What equation can I make out of this problem
Ghella [55]
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3 years ago
Zanier has a cap box. The box contains 7 blue caps, 5 green caps, and 8 pink caps. Without looking, if zanier chooses a cap from
attashe74 [19]

Answer:

5/20

Step-by-step explanation:

6 0
3 years ago
What is the value of x in the figure Pls help​
Murljashka [212]

Answer: x=18

im assuming that this is a right angle

so if it is then that means the total of the angle should be 90 degrees. so 2x+3x should be equal to 90. Just combine like terms to get that 5x=90 and then isolate the variable (divide by 5 on both sides) so x ends up equaling 18.

so x=18

7 0
3 years ago
Does a polygon usually have more sides or <br> more angles
xxTIMURxx [149]

I've seen this question on Brainly before, and I always shake my head.

Please think about this for a few seconds.  Maybe even make some
scribbles on a piece of paper.

-- A triangle has 3 sides and 3 angles.

-- A square, rectangle, rhombus or parallelogram has 4 sides and 4 angles.

-- Draw anything with 5 sides.  It doesn't have to be pretty, and they don't
all have to be the same length or anything special.  Just draw any shape
with 5 sides.  Count the angles, and you'll find that there are five of them.

By now you should be starting to get the creepy hunch that maybe a
polygon always has the SAME number of sides and angles.  I hope so. 
That's the correct creepy hunch. 

You can get all kinds of hunches, and even work most of them out,
just by using your thinker for a while.


5 0
3 years ago
Read 2 more answers
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