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sukhopar [10]
3 years ago
8

Help geometry is very hard lol

Mathematics
1 answer:
blsea [12.9K]3 years ago
3 0

Answer:

A. is your answer.

Step-by-step explanation:

If you look at the picture, you can see that S and T are congruent with each other.

LG and TD are not congruent along with L and D.

A. is your answer.

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The elevation E, in meters, above sea level at which the boiling point of a certain liquid is t degrees Celsius is given by the
Anna007 [38]

Answer:

E(119.5)= 730m

Step-by-step explanation:

Given

E(t)= 1200(120-t)+520(120-t)^2

Required

Determine E(119.5)

E(t)= 1200(120-t)+520(120-t)^2

Simply substitute 119.5 for t

E(119.5)= 1200(120-119.5)+520(120-119.5)^2

Evaluate the expressions in bracket

E(119.5)= 1200(0.5)+520(0.5)^2

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Hence;

E(119.5)= 730m

5 0
3 years ago
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