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2 years ago

12

Which equation(s) represents a line that contains the point (-8,3) and is perpendicular to =4x - 7 ?

1 answer:

Alinara [238K]2 years ago

8 0

Y=-1/4x+1 , is the answer

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Find the sum of the following series. Round to the nearest hundredth if necessary,

Aneli [31]

Answer:

$sum = \frac{a( {r}^{n - 1} )}{r - 1} \\ : but \: l = a( {r}^{n - 1} ) \\ 49152 = 3( {2}^{n - 1} ) \\ 16384 = {2}^{n - 1} \\ {2}^{n} = 32768 \\ {2}^{n} = {2}^{15} \\ n = 15 \\ \therefore \: sum = \frac{3(2 {}^{15 - 1}) }{15 - 1} \\ = \frac{49152}{14} \\ = 3510.9$

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2 years ago

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Pavel [41]

Answer:

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Step-by-step explanation:

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3 years ago

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uysha [10]

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Vlad1618 [11]

It would be negative 22 because if u dived 20 and 5 you will get negative 22 because I’m very smart if u think so give me a 5 out of 5

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3 years ago

Plz help me<br><br>Use the table chart and find out what the alitude of 5,000 feet.

mash [69]

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2 years ago