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NNADVOKAT [17]
3 years ago
15

write the equation and find the values of x. round side lengths to the nearest tenth and angle measures to the nearest degree ​

Mathematics
1 answer:
Vlad1618 [11]3 years ago
3 0

Answer:

  • x = 44°

Step-by-step explanation:

<u>Equation</u>:

  • cos x = 15/21
  • cos x = 0.714
  • x = arccos 0.714
  • x = 44° (rounded to the nearest degree)
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| 3x | = 9 <br> | -3r | = 9 <br> b/5 = 1
Ierofanga [76]
|3x| = 9
|3x| = ±9
|3x| = 9    U    |3x| = -9
  3x = 9     U     3x = -9
   3     3              3      3
    x = 3               x = -3

|-3r| = 9
|-3r| = ±9
|-3r| = 9    U    |-3r| = -9
   3r = 9      U     3r = -9
    3    3               3     3
    r = 3                 r = -3

     ¹/₅b = 1
5(¹/₅b) = 5(1)
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8 0
3 years ago
This question is worth 20 points and I will mark brainliest
lapo4ka [179]

Answer:

2(3h+7)

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2 years ago
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Anit [1.1K]
The output adds one
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At Blanca stables there are 20 stallions and 14 mates at Logan’s stables there are 10 stallions and 7 mates which ratio is highe
polet [3.4K]

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3 years ago
50 POINTS
Zolol [24]

Answer:

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Step-by-step explanation:

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Can i pretty please with a cherry on top get brainliest??

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6 0
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