Will a 13% increase followed by a 13% decrease result in no net change?

Mathematics

2 answers:

just olya [345]3 years ago

8 0

Answer:

No it would result in a change.

Step-by-step explanation:

Lets take an example, 100. If 100 is increased by 13% it is 113. However, if you decrease 113 by 13% it is equal to 98.31. Thus, the result would change. This is a trick question, to fool people.

vaieri [72.5K]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

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Answer:

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3 years ago

The corners of a square lie on a circle of diameter d = 0.35 m. each side of the square has a length l. find l.

sergeinik [125]

Refer to the attached image.

As we can observe ABCD is a square, whose corners that is A,B,C and D lie on the circle.

The diameter AC = 0.35 meter.

We have to find the side of square.

Let the measure of side of a square be 'l' meter

In triangle ABC,

By Pythagoras theorem, we get