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ivanzaharov [21]
4 years ago
5

Vector A⃗ has magnitude 5.00 and is at an angle of 36.9∘ south of east. Vector B⃗ has magnitude 6.40 and is at an angle of 20.0∘

west of north. Choose the positive x-direction to the east and the positive y-direction to the north. Find the components of A⃗
Mathematics
1 answer:
GrogVix [38]4 years ago
4 0

Answer:

  (x, y) = (4, -3)

Step-by-step explanation:

Relative to straight east with angles measured CCW, the vector is ...

  5∠-36.9° = 5(cos(-36.9°), sin(-36.9°)) = 5(0.8, -0.6) = (4, -3)

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On the last day of school 217 6th graders wore sneakers to school. If there are 377 students in the 6th grade, what percent wore
fomenos

Answer:

58%

Step-by-step explanation:

This is because you need to set up the equation _ % of _ is _ and then plug in numbers. _% of 377 is 217 is the final equation. Then divide 217 by 377 which is 0.57559681697. Then you round to the nearest hundredth to get 58%

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3 years ago
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Mademuasel [1]
Check the picture below

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A major arc (right figure) is an arc of a circle having measure greater than or equal to ( radians). SEE ALSO: Arc, Minor Arc, Semicircle.

Step-by-step explanation:

4 0
4 years ago
What number plus 2 less than 3 times the number equals 14
Afina-wow [57]

Obviously this will be a negative number

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-16 = 2x

x = %28-16%29%2F2

x = -8 is the number

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3 years ago
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Step-by-step explanation:

<em>Combine like terms</em>

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