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 />
Example 3:<br />
Josette wants to build a skateboard ramp with a 20% grade so that<br />
the top <strong>of</strong> the ramp is level with a rail that is 30cm high. How long<br />
does the ramp need to be<br />
Round your answer to the nearest cm.<br />
Solution:<br />
30cm<br />
Complete notebook assignment page 30 # 1-8<br />
S.Duffy Page 8
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