1 year ago

The lines below are perpendicular. If the slope of the green line is ą, what is

Mathematics

1 answer:

TEA [102]1 year ago

6 0

Answer:

See below

Step-by-step explanation:

If i recall right when two slopes are perpendicular one slope is supposed to be the negative reciprical of the other slope, because of this I think your answer should be B. -\frac{2}{3}

<em><u>Hope this helps</u></em>

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Given :

A = 25000

P = 20000

r % = 9.6 % = 0.096

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To Find :

The time taken say t.

Solution :

We know, compound interest is given by :

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