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Fantom [35]
2 years ago
12

72x2 + 39x + 207 = 0​

Mathematics
1 answer:
JulsSmile [24]2 years ago
6 0
The answer is x=-9



Hope this helped:)
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Given the function
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By using distance formula (which is attached below), you can solve this problem:

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The distance between the two points is 4.

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2 years ago
A kite on a 100-foot string is fastened to the ground, making a 25° angle with the ground. To the nearest tenth of a foot, how h
lozanna [386]

Answer:  42.3 ft

<u>Step-by-step explanation:</u>

Draw a picture (see attachment)

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\sin\theta=\dfrac{opposite}{hypotenuse}\quad \rightarrow \quad \sin25^o=\dfrac{y}{100}\quad \rightarrow \quad 100\ \sin 25^o=y\\

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2 years ago
What is the interquartile range of this data set? 2,5,9,11,18,30,42,55,58,73,81
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Step-by-step explanation:

3 0
3 years ago
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Answer:

The looks of the Triangles are different.

Step-by-step explanation:

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