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yawa3891 [41]
3 years ago
13

A system of linear equations is shown below where

Mathematics
1 answer:
Brums [2.3K]3 years ago
8 0

Answer:

543

Step-by-step explanation:

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Answer:

The cellphone towers height is 1020 ft.

Step-by-step explanation:

This question is solved using proportions, by a rule of three.

A 10-ft post casts a 14-inch shadow.

Each feet has 12 inches, which means that a post with 10 feet will cast a 14/12 = 1.167 ft shadow. How tall is the cell-phone tower with a 119-feet shadow?

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x feet tower - 119 feet shadow

Applying cross multiplication:

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x = 1020

The cellphone towers height is 1020 ft.

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3 years ago
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Answer:

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Step-by-step explanation:


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