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dem82 [27]
3 years ago
5

An example that disproves a conjecture. a Converse b Counterexample c Inverse d Contrapositive

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
4 0

counterexample -this can be in the form of a drawing, statement, or a number

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The height of a building is 1734 ft. How long would it take an object to fall to the ground from the​ top? Use the formula s equ
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Answer:

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7 0
3 years ago
DESPERATELY NEED HELP
In-s [12.5K]

Remark

You must use the sin law to find this.


\dfrac{Sin(75)}{22} = \dfrac{Sin(x)}{12}

Multiply through by 12

12 * \dfrac{Sin(75)}{22} = \dfrac{Sin(x)}{12} *12


\dfrac{12*sin(75)}{22} = \text{sin(x)}

0.5269 = sin(x)


Now you have to use the inverse of the sine function.

Use your calculator for that

2nd F

sin-1

(0.5269)

= 31.79 degrees. <<<<<< Answer.


There sometimes is a second answer. I don't think there is in this case.


3 0
3 years ago
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