2 years ago

Simplify the following number by using the imaginary number i square root of -19

1 answer:

3 0

Answer:

Exact form: -√19

Decimal form: −4.35889894...

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kirza4 [7]

Answer:

$d = \sqrt{ {x}^{2} + {y}^{2} }$

Step-by-step explanation:

Distance between origin (0, 0) and point (x, y) is given as:

$d = \sqrt{ {(x - 0)}^{2} + {(y - 0)}^{2} } \\ \\ \red{ \bold{ d = \sqrt{ {x}^{2} + {y}^{2} } }}$

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2 years ago

marin [14]

Answer:

Step-by-step explanation:

Circumference = $2\pi r = \pi d$ , where r is radius, and d is diameter

d=113/3.14=35.987, which is approximately 36

At 12 yards per hour, it will take 36/12=3 hours

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goldenfox [79]

1 3/8 is left because 12 - 10 5/8 is 1 3/8

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mamaluj [8]

Answer:

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Leona [35]

<span>√85</span>≈<span>9.21954445

Hope this helps. c:</span>

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2 years ago