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aleksklad [387]
2 years ago
11

Please help with this question

Mathematics
1 answer:
larisa [96]2 years ago
4 0

Answer:

c=17 ft

Step-by-step explanation:

Base=b=8 ft

Hyp=c=?

Perp=a=15 ft

Applying Pythagoras theorem

c=\sqrt{a^{2} + b^{2} }

c=\sqrt{15^{2} + 8^{2} }

c=\sqrt{289 }\\c=17

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How much sales tax should be added to the price of goods that sell for $15.00 if the tax rate is 6%?
lorasvet [3.4K]

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4 0
4 years ago
ABC was dilated to create A' B' C'. What is the center of dilation? And what is the scale factor of the dilation?
Virty [35]

Given:

In the given figure the vertices of triangle ABC are A(-2,2), B(4,2), C(-2,-2).

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To find:

The center of dilation and the scale factor.

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From the below graph, it is clear that the lines AA', BB' and CC' intersect each other at (0,0).

Therefore, the center of dilation is (0,0).

If a figure is dilated by factor k and the center of dilation is origin, then

(x,y)\to (kx,ky)

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4 0
3 years ago
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