The ratio up to forward is 2:5 (For every two feet the ramp goes up it also goes 5 feet forward).
<span>If this ratio remained constant and we went x feet up and 22.5 feet forward, then x:22.5=2:5,
</span><span>
</span><span>5x=2·22.5,
</span>
5x=45,
x=45÷5,
x=9.
Answer: 9 feet up
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Answer:
x=0.571428571
Step-by-step explanation:
4-7x=0
x=0.571428571
(-8,1) im not sure but I think that this is the answe
Answer: .8
Step-by-step explanation: 4/5 = .8