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postnew [5]
3 years ago
14

A 15-foot building casts a 6-foot shadow. How tall is a building that casts a 16-foot shadow at the same time of day?

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
7 0

Answer:

40

Step-by-step explanation:

15/6 = x/16    6x=240 divide 240 by 6 to get 40

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Step-by-step explanation:

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equation

y= -1/2x +3

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Which expression is a fourth root of -1+isqrt3?
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Step-by-step explanation:

\sf n^{th} roots of a complex number is given by DeMoivre's formula.

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For k = 4,

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2 years ago
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