2 years ago

If one mile equals 5,280 feet, how many feet are in 7 miles?

Mathematics

1 answer:

Anuta_ua [19.1K]2 years ago

8 0

Answer:

36,960

Step-by-step explanation:

multiply 5280 by 7

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What is the quotient of 5s ad 8

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Answer:

0.625 s

Step-by-step explanation:

5s/8

0.625 s

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3 years ago

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Step-by-step explanation:

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2 years ago

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The line with equation a + 4b = 0 coincides with the terminal side of an angle θ in standard position and cos θ>0 . What is t

Nikitich [7]

Answer:

$\frac{-1}{\sqrt{17} }$

Step-by-step explanation

We have given that equation of line a+4b=0

⇒4b= -a

⇒ $b= \frac{-a}{4}$

slope of line = $tan\theta =\frac{P}{B}= \frac{-1}{4}$

⇒ $tan\theta$ is negative therefore it lies into 4th quadrant

By, Pythagoras theorem $H^2=P^2+B^2$

by putting value of P= -1 & B=4

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now, $sin\theta= \frac{P}{H}= \frac{-1}{\sqrt{17}}$

6 0

3 years ago

Write an equation of the line that passes through (5,9) and is perpendicular to the line y=-1/3x+1

777dan777 [17]

Perpendicular = opposite sign and reciprocal slope
Slope would be 3
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3 years ago

Can you factor -2x + 6 to get -2(x - 3)

QveST [7]

Answer:

Yes

Step-by-step explanation:

Divide -2x + 6 by -2, then bring the -2 outside the bracket

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3 years ago