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Fantom [35]
3 years ago
8

How to do this trig question?

Mathematics
1 answer:
Mkey [24]3 years ago
7 0

Answer:

51.3 degrees

Step-by-step explanation:

You use the tangent function. You know that tangent of an angle, y, is opposite/adjacent. Set up an equation:

tan(y) = 10/8

You use the inverse tangent (NOT COTANGENT) function, and you get:

y = tan^-1 (10/8)

Type this in your calculator, and you get 51.3 degrees.

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3 years ago
Consider that 1 inch = 2.54 centimeters. Which three statements are true for converting 18 feet to centimeters?
serg [7]

Answer:

There are 548.64 cm in 18 feet.

Step-by-step explanation:

We know that, 1 inch = 2.54 centimeters.

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Also, 1 foot = 12 inch

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Now to convert 18 feet to centimeters, multiply 216 inch by 2.54 cm as follows :

216 inch = 2.54×216 centimeters

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Hence, there are 548.64 cm in 18 feet.

4 0
3 years ago
What is 3x^2 -5x-12 in factored form
Ira Lisetskai [31]

Answer:

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Step-by-step explanation:

That is the answer

5 0
4 years ago
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valentinak56 [21]

Check the picture below.

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7 0
3 years ago
A basketball player has already scored 56 points in a game. The team record for points in a game is 72. Which equation would all
Naddik [55]
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