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8_murik_8 [283]
3 years ago
11

Which one doesn't belong?

Mathematics
1 answer:
Montano1993 [528]3 years ago
7 0

Answer:

A 17

B 11.5

Step-by-step explanation:

5+2=7+2=9+2=11+2=13+2=15+2=17

and please check ur question C and D

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Identify the slope ​
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The answer to this would be 1/4 that is your slope
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3 years ago
NEED URGENT HELP
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Answer:

32.5

Step-by-step explanation:

If CED is 65, then AEB is 65, therefore we can calculate that CEA is 115 because 180 - 65 = 115. Then we do 180 - 115 = 65 which is the sum of angles ACE and CAE so 65 / 2 = 32.5 which is CAE.

Hope this helped!

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The point of concurrency of the three medians of a triangle is called the ______ of the triangle.
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Jase used a drawing program on the computer at school to create the figure below using a
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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A ship leaves port and travels due west for 30 knots, then changes course to S 30° W and travels 50 more knots. Find the bearing
leva [86]

Answer:

  232°

Step-by-step explanation:

There are a couple of ways to find the desired direction. Perhaps the most straightforward is to add up the coordinates of the travel vectors.

  30∠270° +50∠210° = 30(cos(270°), sin(270°)) +50(cos(210°), sin(210°))

  = (0, -30) +(-43.301, -25) = (-43.301, -55)

Then the angle from port is ...

  arctan(-55/-43.301) ≈ 231.79° . . . . . . . 3rd quadrant angle

The bearing of the ship from port is about 232°.

_____

<em>Comment on the problem statement</em>

The term "knot" is conventionally used to indicate a measure of speed (nautical mile per hour), not distance. It is derived from the use of a knotted rope to estimate speed. Knots on the rope were typically 47 ft 3 inches apart. As a measure of distance 30 knots is about 1417.5 feet.

5 0
3 years ago
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