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Tresset [83]
2 years ago
15

A function is a relation in which every input has exactly one output.

Mathematics
1 answer:
julia-pushkina [17]2 years ago
4 0

Answer:

On a coordinate plane, a vertical line goes through x = 3.

Step-by-step explanation:

I haven't looked at the other choices, but clearly this is a function

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A pole that is 3.1 m tall casts a shadow that is 1.18 m long.At the same time , a nearby tower casts a shadow that is 35.75 m lo
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Answer:

94 m

Step-by-step explanation:

Write a proportion:

3.1 / 1.18 = x / 35.75

Cross multiply and solve:

1.18x = 3.1 × 35.75

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x ≈ 94

Rounded to the nearest meter, the height of the tower is approximately 94 meters.

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Step-by-step explanation:

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