Answer:
> 11
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Step-by-step explanation:
something like that let me know
Answer:
7a) y = 
b) this equation means that for every 5 minutes the tram is an additional 1,273 feet above base
c) the first quadrant has 'x' and 'y' values that are positive and only positive values can be used to represent elevation above base and time
Step-by-step explanation:
Answer: Required expression would be 
Step-by-step explanation:
Since we have given that
To ride a roller coaster, a visitor must not be less than 56 inches tall.
Let h be the height of a visitor able to ride.
It means, h must not less than 56 inches.
Mathematically, it is expressed as

Hence, required expression would be 