This is how u would find horizontal and vertical asymptotes
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Answer : 7.5 ft
Step-by-step explanation:
when the length of the shadow is 8ft, the actual height of the man = 5ft
8:5
let the giraffe be 'x' ft tall.
if the length of the shadow is 12ft, actual height = x ft
12:x
8:5 x 12:x
× 
x=
x=7.5 ft
Therefore, the giraffe is 7.5ft tall.
Answer:
Step-by-step explanation:
2x + 8y = 19
5x + 7y = 15
Step-by-step explanation: