Unit 1: Slope and Rate of Change. - St John Brebeuf
Unit 1: Slope and Rate of Change. - St John Brebeuf
Unit 1: Slope and Rate of Change. - St John Brebeuf
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Apprenticeship <strong>and</strong> workplace Math 11<br />
<strong>St</strong>.<strong>John</strong> <strong>Brebeuf</strong><br />
Pythagorean Theorem:<br />
a 2 c 2<br />
Ma<br />
b 2<br />
+<br />
a 2 + b 2 = c 2<br />
Example1:<br />
Brad needs to unload a quad from the box <strong>of</strong> his pickup truck. He<br />
places an aluminum ramp against the truck bed at a slope <strong>of</strong> 7 : 40.<br />
What is the angle <strong>of</strong> elevation <strong>of</strong> the ramp<br />
Solution:<br />
S.Duffy Page 6
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