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3 years ago

Brainliest for the correct answer

Mathematics

1 answer:

KiRa [710]3 years ago

6 0

I'm guessing it's 5% lol

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Please help me ill give you the crown thing if its right

aleksandrvk [35]

Answer:10x + 30

Step-by-step explanation:

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3 years ago

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KatRina [158]

Your answer to this problem is 1,419,857

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3 years ago

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Can someone please answer. There is one problem. There's a picture. Thank you!

yawa3891 [41]

Degrees: $s = \frac{\pi}{180}\theta r$
   $s = \frac{\pi}{180}(\frac{s}{r})(r)$
  <span> $s = \frac{\pi}{180}(\frac{165}{4})(4)$
  </span> $s = \frac{\pi}{180}(41.25)(4)$
   $s = \frac{\pi}{180}(165)$
   $s = \frac{165\pi}{180}$
   $s = \frac{11\pi}{12}$
   $s = \frac{11\pi}{12} * \frac{180}{\pi}$
   $s = 11 * 15$
   $s = 165\°$

Radians: $s = \theta r$
$s = \frac{s}{r}(r)$
$s = \frac{165}{4}(4)$
$s =41.25(4)$
$s =165$
$s =165 * \frac{\pi}{180}$
$s =11 * \frac{\pi}{12}$
$s = \frac{11\pi}{12}$

$Arc\ Length = \frac{central\ angle}{360} * circumference$
$Arc\ Length = \frac{\theta}{360} * 2\pi r$
$Arc\ Length = \frac{165}{360} * 2(3.14)(4)$
$Arc\ Length = \frac{11}{24} * 2(12.56)$
$Arc\ Length = \frac{11}{24} * 25.12$
$Arc\ Length = \frac{276.32}{24}$
$Arc\ Length \approx 11.51\bar{3}$

The answer is A.

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3 years ago

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Mary and her mother walked at a constant rate of 3 miles per hour. Select the phrases from the drop-down menus to correctly comp

Lena [83]

Answer:

3/5 hours

2,4 miles

Step-by-step explanation:

v = 3 m/h (constant)

v = d/t

3 = 1,8/t